Displacement detection system, method and equipment for multi-turn rotation disconnecting switch and medium

Abstract

The invention discloses a displacement detection system, method and device for a multi-turn rotation disconnecting switch and a medium. And the multi-turn rotating isolating switch can be rotationally switched between at least two stations. The displacement detection system of the multi-turn rotation disconnecting switch comprises a sensing assembly and a data acquisition device. The sensing assembly comprises a probe device and at least two sensors. The probe device is installed on a rotating shaft of the multi-turn rotating disconnecting switch, and the sensors are matched with stations of the multi-turn rotating disconnecting switch in a one-to-one correspondence mode. The at least two sensors are arranged at different angles of the circumferential outer side of the rotating shaft with the rotating shaft as the center. And each sensor can be triggered by the probe device when the probe device rotates to a specified angle. And the data acquisition device is in communication connection with the at least two sensors. According to the displacement detection system of the multi-turn rotation disconnecting switch provided by the embodiment of the invention, the actual number of rotation turns of the disconnecting switch in one displacement rotation process can be detected, so that the possibility of misjudgment of the on-off state of the multi-turn rotation disconnecting switch is reduced.

Description

Technical Field

[0001] The present application relates to the field of isolating switches, and in particular to a position detection system, method, device and medium for a multi-turn rotating isolating switch. Background Art

[0002] In the power transmission system of the power grid, disconnectors are widely used. A multi-turn disconnector is a type of disconnector that needs to rotate more than 360° to switch between disconnector positions in a normal state. In the current position detection scheme of a multi-turn disconnector, only the actual positions of the starting point and the end point of the position rotation process are detected once. Since a multi-turn disconnector can rotate multiple times, this position detection scheme has a certain degree of misjudgment risk. Summary of the invention

[0003] The present application provides a position detection system, method, device and medium for a multi-turn rotating isolating switch, which can detect the actual number of rotations of the isolating switch during one position rotation process, thereby reducing the possibility of misjudgment of the switch state of the multi-turn rotating isolating switch.

[0004] In a first aspect, an embodiment of the present application provides a displacement detection system for a multi-turn rotating isolating switch, wherein the multi-turn rotating isolating switch can be rotated and switched between at least two working positions, and the displacement detection system for the multi-turn rotating isolating switch comprises: a sensing component, comprising a probe device and at least two sensors, wherein the probe device is installed on the rotating shaft of the multi-turn rotating isolating switch, wherein the sensors are matched one-to-one with the working positions of the multi-turn rotating isolating switch, wherein the at least two sensors are arranged at different angles on the circumferential outside of the rotating shaft with the rotating shaft as the center, and each of the sensors can be triggered by the probe device when the probe device is rotated to a specified angle; a data acquisition device, which is communicatively connected to the at least two sensors, wherein the data acquisition device can collect the number of triggering times of each of the sensors in a displacement rotation process, and wherein the data acquisition device is configured to obtain switch state information corresponding to the displacement rotation process according to the number of triggering times of each of the sensors and the triggering state of the sensor at the end position of the displacement rotation process.

[0005] According to the aforementioned implementation of the first aspect of the present application, the working positions of the multi-turn rotating isolating switch include a closed position and an open position, and the at least two sensors include a closed position state sensor and an open position state sensor; the data acquisition device stores first preset data, and the first preset data includes a first standard number of revolutions and a preset time threshold, and the first standard number of revolutions is the number of revolutions of the rotating shaft of the multi-turn rotating isolating switch in a normal state when it switches from the closed position to the open position or from the open position to the closed position.

[0006] According to any of the aforementioned embodiments of the first aspect of the present application, the data acquisition device is configured as follows: when the number of triggering times of the open position state sensor is equal to the first standard number of turns, and the number of triggering times of the closed position state sensor is equal to the first standard number of turns plus one, and at the termination position of the displacement rotation process, the closed position state sensor is triggered and the triggering time is maintained to reach the time threshold, the switch state information corresponding to the displacement rotation process is output as having switched to the closed position, and the displacement rotation process is determined to be a displacement from the open position to the closed position; when the number of triggering times of the closed position state sensor is equal to the first standard number of turns, and the number of triggering times of the open position state sensor is equal to the first standard number of turns plus one, and at the termination position of the displacement rotation process, the open position state sensor is triggered and the triggering time is maintained to reach the time threshold, the switch state information corresponding to the displacement rotation process is output as having switched to the open position, and the displacement rotation process is determined to be a displacement from the closed position to the open position.

[0007] According to any of the aforementioned embodiments of the first aspect of the present application, the working positions of the multi-turn rotating isolating switch include a closed position, an open position and a connected position, the at least two sensors include a closed position state sensor, an open position state sensor and a connected position state sensor, and in the rotation direction of the rotating shaft, the open position state sensor is located between the closed position state sensor and the connected position state sensor; the data acquisition device stores second preset data, the second preset data includes a first standard number of turns, a second standard number of turns and a preset time threshold, the first standard number of turns is the number of turns of the rotating shaft when the multi-turn rotating isolating switch switches from the closed position to the open position or from the open position to the closed position in a normal state, and the second standard number of turns is the number of turns of the rotating shaft when the multi-turn rotating isolating switch switches from the open position to the connected position or from the connected position to the open position in a normal state; the data acquisition device is configured to obtain the switch state information corresponding to the displacement rotation process according to the triggering sequence of each of the sensors, the number of triggering times of each of the sensors, and the triggering state of the sensor at the end position of the displacement rotation process.

[0008] According to any of the aforementioned embodiments of the first aspect of the present application, the data acquisition device is configured as follows: in the triggering sequence of the sensors, the open position state sensor, the contact position state sensor, and the closed position state sensor are triggered in sequence, and the number of triggering times of the open position state sensor is equal to the first standard number of turns, and the number of triggering times of the closed position state sensor is equal to the number of triggering times of the contact position state sensor and equal to the first standard number of turns plus one, and at the end position of the displacement rotation process, the closed position state sensor is triggered and the triggering time is maintained to reach the time length threshold, and the switch state information corresponding to the displacement rotation process is output as having been switched to the closed position, Determine that the displacement rotation process is a displacement from the open position to the closed position; or the triggering sequence of the sensors includes the open position state sensor and the closed position state sensor being triggered successively and adjacently, and the number of triggering times of the closed position state sensor is equal to the first standard number of turns plus one, and the number of triggering times of the open position state sensor is equal to the number of triggering times of the contact position state sensor and equal to the first standard number of turns, and at the terminal position of the displacement rotation process, the closed position state sensor is triggered and the triggering time reaches the time length threshold, and the switch state information corresponding to the displacement rotation process is output as having been switched to the closed position, and determine that the displacement rotation process is a displacement from the open position to the closed position.

[0009] According to any of the aforementioned embodiments of the first aspect of the present application, the data acquisition device is configured as follows: in the triggering sequence of the sensors, the closed-position state sensor, the contact-position state sensor, and the open-position state sensor are triggered in sequence, and the number of triggering times of the closed-position state sensor is equal to the first standard number of turns, and the number of triggering times of the open-position state sensor is equal to the number of triggering times of the contact-position state sensor and equal to the first standard number of turns plus one, and at the end position of the displacement rotation process, the open-position state sensor is triggered and the triggering time is maintained to reach the time threshold, and the switch state information corresponding to the displacement rotation process is output as switched to an open position, Determine that the displacement rotation process is a displacement from a closed position to an open position; or the triggering sequence of the sensors includes the closed position state sensor and the open position state sensor being triggered successively and adjacently, and the number of triggering times of the open position state sensor is equal to the first standard number of turns plus one, and the number of triggering times of the closed position state sensor is equal to the number of triggering times of the contact position state sensor and equal to the first standard number of turns, and at the terminal position of the displacement rotation process, the open position state sensor is triggered and maintains the triggering time reaching the time length threshold, and outputs the switch state information corresponding to the displacement rotation process as having been switched to an open position, and determine that the displacement rotation process is a displacement from a closed position to an open position.

[0010] According to any of the aforementioned embodiments of the first aspect of the present application, the data acquisition device is configured as follows: in the triggering sequence of the sensors, the open position state sensor, the closed position state sensor, and the contact position state sensor are triggered in sequence, and the number of triggering times of the open position state sensor is equal to the second standard number of turns, and the number of triggering times of the closed position state sensor is equal to the number of triggering times of the contact position state sensor and equal to the second standard number of turns plus one, and at the terminal position of the displacement rotation process, the contact position state sensor is triggered and the triggering time is maintained to reach the time length threshold, and the switch state information corresponding to the displacement rotation process is output as having been switched to the contact position, and it is determined The displacement rotation process is a displacement from the open position to the connected position; or the triggering sequence of the sensors includes the open position state sensor and the connected position state sensor being triggered successively and adjacently, and the number of triggering times of the connected position state sensor is equal to the second standard number of turns plus one, and the number of triggering times of the open position state sensor is equal to the number of triggering times of the closed position state sensor and equal to the second standard number of turns, and at the terminal position of the displacement rotation process, the connected position state sensor is triggered and the triggering time reaches the time length threshold, and the switch state information corresponding to the displacement rotation process is output as having been switched to the connected position, and it is determined that the displacement rotation process is a displacement from the open position to the connected position.

[0011] According to any of the aforementioned embodiments of the first aspect of the present application, the data acquisition device is configured as follows: in the triggering sequence of the sensors, the connected position state sensor, the closed position state sensor, and the open position state sensor are triggered in sequence, and the number of triggering times of the connected position state sensor is equal to the second standard number of turns, and the number of triggering times of the open position state sensor is equal to the number of triggering times of the closed position state sensor and equal to the second standard number of turns plus one, and at the terminal position of the displacement rotation process, the open position state sensor is triggered and the triggering time is maintained to reach the time length threshold, and the switch state information corresponding to the displacement rotation process is output as having been switched to a position, and it is determined The displacement rotation process is a displacement from the connection position to the partial position; or the triggering sequence of the sensor includes the connection position state sensor and the partial position state sensor being triggered successively and adjacently, and the triggering number of the partial position state sensor is equal to the second standard number of turns plus one, and the triggering number of the connection position state sensor is equal to the triggering number of the closed position state sensor and equal to the second standard number of turns, and at the terminal position of the displacement rotation process, the partial position state sensor is triggered and the triggering time reaches the time threshold, and the switch state information corresponding to the displacement rotation process is output as having been switched to the partial position, and the displacement rotation process is determined to be a displacement from the connection position to the partial position.

[0012] According to any of the aforementioned embodiments of the first aspect of the present application, the number of the multi-turn rotating isolating switches is more than two, the number of the sensing components is the same as the multi-turn rotating isolating switches and they are arranged in a one-to-one correspondence, and more than two of the sensing components are communicatively connected to the same data acquisition device.

[0013] According to any of the aforementioned embodiments of the first aspect of the present application, the probe device includes a trigger member, a trigger member mounting sleeve and a fastener, the fastener fixedly connects the trigger member mounting sleeve to the rotating shaft, the trigger member is fixedly connected to the trigger member mounting sleeve, and the trigger member can trigger each of the sensors.

[0014] In a second aspect, an embodiment of the present application provides a method for detecting a position of a multi-turn rotating isolating switch, wherein the multi-turn rotating isolating switch can be rotated and switched between at least two working positions, and the displacement rotation process of the multi-turn rotating isolating switch is detected by a displacement detection system of a multi-turn rotating isolating switch according to any of the aforementioned embodiments of the first aspect of the present application. The method for detecting a position of the multi-turn rotating isolating switch comprises: collecting the number of triggering times of each of the sensors during a displacement rotation process; obtaining switch state information corresponding to the displacement rotation process according to the number of triggering times of each of the sensors and the trigger state of the sensor at the end position of the displacement rotation process.

[0015] According to any of the aforementioned embodiments of the second aspect of the present application, the position detection system of the multi-turn rotating isolating switch of some of the aforementioned embodiments detects the position displacement rotation process of the multi-turn rotating isolating switch, and the switch state information corresponding to the position displacement rotation process is obtained according to the triggering number of each sensor and the triggering state of the sensor at the terminal position of the position displacement rotation process, including: if the triggering number of the open position state sensor is equal to the first standard number of turns, and the triggering number of the closed position state sensor is equal to the first standard number of turns plus one, and at the terminal position of the position displacement rotation process, the closed position state sensor If the sensor is triggered and the triggering time is maintained for a time threshold, the switch state information corresponding to the position shifting rotation process is output as having switched to the closed position, and the position shifting rotation process is determined to be a position shift from the open position to the closed position; if the number of triggering times of the closed position state sensor is equal to the first standard number of turns, and the number of triggering times of the open position state sensor is equal to the first standard number of turns plus one, and at the end position of the position shifting rotation process, the open position state sensor is triggered and the triggering time is maintained for a time threshold, then the switch state information corresponding to the position shifting rotation process is output as having switched to the open position, and the position shifting rotation process is determined to be a position shift from the closed position to the open position.

[0016] According to any of the aforementioned embodiments of the second aspect of the present application, the switch status information corresponding to the position shifting rotation process is obtained based on the triggering number of each sensor and the triggering state of the sensor at the terminal position of the position shifting rotation process, and also includes: if at the terminal position of the position shifting rotation process, none of the sensors is triggered and the maintenance time reaches the time threshold, then the switch status information corresponding to the position shifting rotation process is output as the first abnormal state; if none of the sensors is triggered the number of times equal to the first standard number of turns, then the switch status information corresponding to the position shifting rotation process is output as the second abnormal state.

[0017] According to any of the aforementioned embodiments of the second aspect of the present application, the displacement rotation process of the multi-turn rotating isolating switch is detected by the displacement detection system of the multi-turn rotating isolating switch of some of the aforementioned embodiments, and the switch status information corresponding to the displacement rotation process is obtained according to the triggering number of each sensor and the triggering state of the sensor at the terminal position of the displacement rotation process, including: the switch status information corresponding to the displacement rotation process is obtained according to the triggering sequence of each sensor, the triggering number of each sensor and the triggering state of the sensor at the terminal position of the displacement rotation process.

[0018] According to any of the aforementioned embodiments of the second aspect of the present application, the switch state information corresponding to the position shifting rotation process is obtained according to the triggering sequence of each of the sensors, the triggering number of each of the sensors, and the triggering state of the sensor at the terminal position of the position shifting rotation process, including: if the triggering sequence of the sensors includes the partial position state sensor, the contact position state sensor, and the closed position state sensor being triggered in sequence, and the triggering number of the partial position state sensor is equal to the first standard number of turns, and the triggering number of the closed position state sensor is equal to the triggering number of the contact position state sensor and equal to the first standard number of turns plus one, and at the terminal position of the position shifting rotation process, the closed position state sensor is triggered and remains triggered for the time length reaching the Time length threshold, output the switch state information corresponding to the displacement rotation process as having switched to the closed position, and determine that the displacement rotation process is a displacement from the open position to the closed position; or if the triggering sequence of the sensor includes the open position state sensor and the closed position state sensor being triggered adjacently in sequence, and the number of triggering times of the closed position state sensor is equal to the first standard number of turns plus one, and the number of triggering times of the open position state sensor is equal to the number of triggering times of the contact position state sensor and equal to the first standard number of turns, and at the end position of the displacement rotation process, the closed position state sensor is triggered and the triggering time reaches the time length threshold, output the switch state information corresponding to the displacement rotation process as having switched to the closed position, and determine that the displacement rotation process is a displacement from the open position to the closed position.

[0019] According to any of the aforementioned embodiments of the second aspect of the present application, the switch state information corresponding to the position shifting rotation process is obtained according to the triggering sequence of each of the sensors, the triggering number of each of the sensors, and the triggering state of the sensor at the terminal position of the position shifting rotation process, including: if the triggering sequence of the sensors includes the closed-position state sensor, the contact-position state sensor, and the open-position state sensor being triggered in sequence, and the triggering number of the closed-position state sensor is equal to the first standard number of turns, and the triggering number of the open-position state sensor is equal to the triggering number of the contact-position state sensor and equal to the first standard number of turns plus one, and at the terminal position of the position shifting rotation process, the open-position state sensor is triggered and remains triggered for the time length reaching the Time length threshold, output the switch state information corresponding to the displacement rotation process as having switched to a position, and determine that the displacement rotation process is a displacement from a closed position to an open position; or if the triggering sequence of the sensor includes the closed position state sensor and the open position state sensor being triggered adjacently in sequence, and the number of triggering times of the open position state sensor is equal to the first standard number of turns plus one, and the number of triggering times of the closed position state sensor is equal to the number of triggering times of the contact position state sensor and equal to the first standard number of turns, and at the end position of the displacement rotation process, the open position state sensor is triggered and the triggering time reaches the time length threshold, output the switch state information corresponding to the displacement rotation process as having switched to a position, and determine that the displacement rotation process is a displacement from a closed position to an open position.

[0020] According to any of the aforementioned embodiments of the second aspect of the present application, the switch state information corresponding to the position displacement rotation process is obtained according to the triggering sequence of each of the sensors, the triggering number of each of the sensors, and the triggering state of the sensor at the terminal position of the position displacement rotation process, including: if the triggering sequence of the sensors includes the partial position state sensor, the closed position state sensor, and the contact position state sensor being triggered in sequence, and the triggering number of the partial position state sensor is equal to the second standard number of turns, and the triggering number of the closed position state sensor is equal to the triggering number of the contact position state sensor and equal to the second standard number of turns plus one, and at the terminal position of the position displacement rotation process, the contact position state sensor is triggered and remains triggered for the time length threshold, output the switch state information corresponding to the displacement rotation process as having been switched to the connection position, and determine that the displacement rotation process is a displacement from the open position to the connection position; or if the triggering sequence of the sensor includes the open position state sensor and the connection position state sensor being triggered adjacently in sequence, and the number of triggering times of the connection position state sensor is equal to the second standard number of turns plus one, and the number of triggering times of the open position state sensor is equal to the number of triggering times of the closed position state sensor and equal to the second standard number of turns, and at the terminal position of the displacement rotation process, the connection position state sensor is triggered and the triggering time reaches the time length threshold, output the switch state information corresponding to the displacement rotation process as having been switched to the connection position, and determine that the displacement rotation process is a displacement from the open position to the connection position.

[0021] According to any of the aforementioned embodiments of the second aspect of the present application, the switch state information corresponding to the position shifting rotation process is obtained according to the triggering sequence of each of the sensors, the triggering number of each of the sensors, and the triggering state of the sensor at the terminal position of the position shifting rotation process, including: if the triggering sequence of the sensors includes the connected position state sensor, the closed position state sensor, and the open position state sensor being triggered in sequence, and the triggering number of the connected position state sensor is equal to the second standard number of turns, and the triggering number of the open position state sensor is equal to the triggering number of the closed position state sensor and equal to the second standard number of turns plus one, and at the terminal position of the position shifting rotation process, the open position state sensor is triggered and remains triggered for the time length reaching the time length long threshold, output the switch state information corresponding to the displacement rotation process as having switched to a position, and determine that the displacement rotation process is a displacement from the connected position to the open position; or if the triggering sequence of the sensor includes the connected position state sensor and the open position state sensor being triggered adjacently in sequence, and the triggering number of the open position state sensor is equal to the second standard number of turns plus one, and the triggering number of the connected position state sensor is equal to the triggering number of the closed position state sensor and equal to the second standard number of turns, and at the terminal position of the displacement rotation process, the open position state sensor is triggered and the triggering time reaches the time length threshold, output the switch state information corresponding to the displacement rotation process as having switched to a position, and determine that the displacement rotation process is a displacement from the connected position to the open position.

[0022] According to any of the aforementioned embodiments of the second aspect of the present application, the switch status information corresponding to the displacement rotation process is obtained based on the triggering sequence of each of the sensors, the number of triggering times of each of the sensors, and the triggering state of the sensor at the terminal position of the displacement rotation process, and also includes: if at the terminal position of the displacement rotation process, none of the sensors is triggered and the maintenance time reaches the time threshold, then the switch status information corresponding to the displacement rotation process is output as a first abnormal state; if none of the sensors is triggered the number of times equal to the first standard number of circles or the second standard number of circles, then the switch status information corresponding to the displacement rotation process is output as a second abnormal state; if the triggering sequence of the sensors does not conform to the steering mode preset in the data acquisition device, then the switch status information corresponding to the displacement rotation process is output as a third abnormal state.

[0023] In a third aspect, an embodiment of the present application provides an electronic device, comprising a memory and at least one processor, wherein the memory is electrically connected to the at least one processor, and instructions are stored in the memory. The at least one processor calls the instructions in the memory so that the electronic device executes a method for detecting a position of a multi-turn rotating isolating switch according to any of the aforementioned embodiments of the second aspect of the present application.

[0024] In a fourth aspect, an embodiment of the present application provides a computer-readable storage medium having instructions stored thereon, which, when executed by a processor, implements a method for detecting a position of a multi-turn rotating isolating switch according to any of the aforementioned embodiments of the second aspect of the present application.

[0025] According to the displacement detection system or displacement detection method of the multi-turn rotating isolating switch of the embodiment of the present application, the data acquisition device can collect the triggering times of each sensor in a displacement rotation process, and the triggering times of the sensor can be used to calculate the actual number of rotations of the multi-turn rotating isolating switch. Afterwards, according to the triggering times of each sensor and the triggering state of the sensor at the end position of the displacement rotation process, the switch state information corresponding to the displacement rotation process is obtained. The above scheme is equivalent to also including the accurate detection of the actual number of rotations of the multi-turn rotating isolating switch, and as one of the bases for judging the state of the isolating switch, by comprehensively obtaining the switch state information corresponding to the displacement rotation process from multiple data, the displacement rotation process of the multi-turn rotating isolating switch can be accurately judged, reducing the possibility of misjudgment of the switch state of the multi-turn rotating isolating switch. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0027] Figure 1 This is a structural schematic diagram of an embodiment of a position detection system for a multi-turn isolating switch of the present application;

[0028] Figure 2 This is a structural schematic diagram of a sensing component in an embodiment of a position detection system for a multi-turn isolating switch of the present application;

[0029] Figure 3 This is a three-dimensional exploded schematic diagram of a probe device in an embodiment of a position detection system for a multi-turn isolating switch of the present application;

[0030] Figure 4 This is a structural schematic diagram of another embodiment of the position detection system of the multi-turn rotary isolating switch of the present application;

[0031] Figure 5 This is a schematic structural diagram of a sensing component in another embodiment of the position detection system for a multi-turn isolating switch of the present application;

[0032] Figure 6This is a signal connection diagram of another embodiment of the position detection system of the multi-turn rotating isolating switch of the present application;

[0033] Figure 7 This is a schematic diagram of the hardware structure of an embodiment of the electronic device of the present application.

[0034] The realization of the purpose, functional features and advantages of this application will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0036] It should be noted that all directional indications in the embodiments of the present application (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0037] In addition, the descriptions of "first", "second", etc. in this application are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0038] An embodiment of the present application provides a position detection system for a multi-turn rotating isolating switch, wherein the multi-turn rotating isolating switch can be rotated and switched between at least two positions. Figure 1 The structure diagram of an embodiment of a displacement detection system of a multi-turn rotating isolating switch of the present application is shown in FIG. The displacement detection system of a multi-turn rotating isolating switch includes a sensing component 110 and a data acquisition device 120 . The sensing component 110 includes a probe device 111 and at least two sensors 112 .

[0039] Figure 2This is a schematic diagram of the structure of the sensing component in one embodiment of the displacement detection system of the multi-turn rotating isolating switch of the present application. The probe device 111 is installed on the rotating shaft 210 of the multi-turn rotating isolating switch, and the sensor 112 is matched with the working position of the multi-turn rotating isolating switch one by one. At least two sensors 112 are arranged at different angles on the outer side of the rotating shaft 210 with the rotating shaft 210 as the center. Each sensor 112 can be triggered by the probe device 111 when the probe device 111 rotates to a specified angle.

[0040] like Figure 1 The data acquisition device 120 is in communication connection with at least two sensors 112. The data acquisition device 120 can collect the triggering times of each sensor 112 in one displacement rotation process. The data acquisition device 120 is configured to obtain the switch state information corresponding to the displacement rotation process according to the triggering times of each sensor 112 and the triggering state of the sensor 112 at the end position of the displacement rotation process.

[0041] According to the displacement detection system of the multi-turn rotating isolating switch of the embodiment of the present application, the data acquisition device 120 can collect the triggering times of each sensor 112 during a displacement rotation process, and the triggering times of the sensor 112 can be used to calculate the actual number of rotations of the multi-turn rotating isolating switch. Afterwards, according to the triggering times of each sensor 112 and the triggering state of the sensor 112 at the end position of the displacement rotation process, the switch state information corresponding to the displacement rotation process is obtained. The above scheme is equivalent to also including the accurate detection of the actual number of rotations of the multi-turn rotating isolating switch, and as one of the bases for judging the state of the isolating switch, by comprehensively obtaining the switch state information corresponding to the displacement rotation process from multiple data, the displacement rotation process of the multi-turn rotating isolating switch can be accurately judged, reducing the possibility of misjudgment of the switch state of the multi-turn rotating isolating switch.

[0042] Figure 3 This is a three-dimensional exploded schematic diagram of a probe device in an embodiment of a displacement detection system for a multi-turn isolating switch of the present application. In this embodiment, the probe device 111 includes a trigger member 1111, a trigger member mounting sleeve 1112, and a fastener 1113. The fastener 1113 fixes the trigger member mounting sleeve 1112 to the rotating shaft 210. The trigger member 1111 is fixedly connected to the trigger member mounting sleeve 1112, and the trigger member 1111 can trigger each sensor 112.

[0043] In this embodiment, the trigger member 1111 is a magnet (permanent magnet), and the sensor 112 is a magnetic sensor 112. The trigger member 1111 and the sensor 112 are inductively sensed by a non-contact sensing method, thereby realizing state detection without affecting the displacement action of the multi-turn rotary isolating switch.

[0044] like Figure 1In some embodiments, the multi-turn rotary isolating switch is a double-position isolating switch, and the positions of the multi-turn rotary isolating switch include a closed position and an open position. The at least two sensors 112 include a closed position state sensor 112a and an open position state sensor 112b.

[0045] In some embodiments, the data acquisition device 120 stores first preset data. The first preset data includes a first standard number of revolutions M and a preset time threshold k. The first standard number of revolutions M is the number of revolutions of the rotating shaft 210 that the isolating switch is rotated from the closed position to the open position or from the open position to the closed position in a normal state.

[0046] In some embodiments, the data collection device 120 is configured to:

[0047] When the triggering number b of the open position state sensor 112b is equal to the first standard number of turns M, and the triggering number a of the closed position state sensor 112a is equal to the first standard number of turns M plus one (that is, b=M and a=M+1), and at the terminal position of the displacement rotation process, the closed position state sensor 112a is triggered and the triggering time reaches the time length threshold k, and the switch state information corresponding to the output displacement rotation process is switched to the closed position, determining that the displacement rotation process is a displacement from the open position to the closed position.

[0048] When the triggering number a of the closed position state sensor 112a is equal to the first standard number of turns M, and the triggering number b of the open position state sensor 112b is equal to the first standard number of turns M plus one (that is, a=M and b=M+1), and at the end position of the displacement rotation process, the open position state sensor 112b is triggered and the triggering time reaches the time threshold k, and the switch state information corresponding to the output displacement rotation process is switched to the open position, and the displacement rotation process is determined to be a displacement from the closed position to the open position.

[0049] In the above embodiment, the sensor 112 triggered by the initial position of the displacement and rotation process is not counted in the triggering times of the sensor 112 , that is, the default value of the triggering times corresponding to the sensor 112 triggered by the initial position of the displacement and rotation process is 0.

[0050] Figure 4 This is a structural schematic diagram of another embodiment of the position detection system of the multi-turn rotating isolating switch of the present application. In another embodiment, the multi-turn rotating isolating switch is a three-position isolating switch, and the positions of the multi-turn rotating isolating switch include a closed position, an open position and a grounded position. Figure 5 This is a schematic diagram of the structure of the sensing component in another embodiment of the position detection system of the multi-turn isolating switch of the present application. In this embodiment, at least two sensors 112 include a closed position state sensor 112a, an open position state sensor 112b and a contact position state sensor 112c.

[0051] In some embodiments, the data acquisition device 120 stores second preset data. The second preset data includes a first standard number of revolutions M, a second standard number of revolutions Z, and a preset time threshold k. The first standard number of revolutions M is the number of revolutions of the rotating shaft 210 that the isolating switch is rotated from the closed position to the open position or from the open position to the closed position in a normal state. The second standard number of revolutions Z is the number of revolutions of the rotating shaft 210 that the isolating switch is rotated from the open position to the grounded position or from the grounded position to the open position in a normal state.

[0052] In this embodiment, the data acquisition device 120 is configured to obtain switch status information corresponding to the displacement rotation process according to the triggering sequence of each sensor 112, the triggering number of each sensor 112, and the triggering state of the sensor 112 at the end position of the displacement rotation process.

[0053] In some embodiments, the data acquisition device 120 is configured as follows: the triggering sequence of the sensor 112 includes the open position state sensor 112b, the contact position state sensor 112c, and the closed position state sensor 112a being triggered in sequence, and the triggering number b of the open position state sensor 112b is equal to the first standard number of turns M, and the triggering number a of the closed position state sensor 112a is equal to the triggering number c of the contact position state sensor 112c and is equal to the first standard number of turns M plus one (that is, b=M and a=c=M+1), and at the end position of the displacement rotation process, the closed position state sensor 112a is triggered and the triggering time reaches the time length threshold k, and the switch state information corresponding to the displacement rotation process is output as having been switched to the closed position, and the displacement rotation process is determined. The position rotation process is a change from an open position to a closed position; or, the triggering sequence of the sensor 112 includes the open position state sensor 112b and the closed position state sensor 112a being triggered adjacently in sequence, and the triggering number a of the closed position state sensor 112a is equal to the first standard number of turns M plus one, and the triggering number b of the open position state sensor 112b is equal to the triggering number c of the contact position state sensor 112c and is equal to the first standard number of turns M (that is, a=M+1 and b=c=M), and at the terminal position of the position displacement rotation process, the closed position state sensor 112a is triggered and the triggering time reaches the time threshold k, and the switch state information corresponding to the output position displacement rotation process is that it has been switched to the closed position, and it is determined that the position displacement rotation process is a change from an open position to a closed position.

[0054] In some embodiments, the data acquisition device 120 is configured as follows: the triggering sequence of the sensor 112 includes the closed-position state sensor 112a, the contact-position state sensor 112c, and the open-position state sensor 112b being triggered in sequence, and the triggering number a of the closed-position state sensor 112a is equal to the first standard number of turns M, and the triggering number b of the open-position state sensor 112b is equal to the triggering number c of the contact-position state sensor 112c and equal to the first standard number of turns M plus one (that is, a=M and b=c=M+1), and at the terminal position of the displacement rotation process, the open-position state sensor 112b is triggered and the triggering time reaches the time length threshold k, and the switch state information corresponding to the displacement rotation process is output as having been switched to the position, and the displacement is determined. The position rotation process is a displacement from the closed position to the open position; or, the triggering sequence of the sensor 112 includes the closed position state sensor 112a and the open position state sensor 112b being triggered adjacently in sequence, and the triggering number b of the open position state sensor 112b is equal to the first standard number of turns M plus one, and the triggering number a of the closed position state sensor 112a is equal to the triggering number c of the contact position state sensor 112c and is equal to the first standard number of turns M (that is, b=M+1 and a=c=M), and at the terminal position of the displacement rotation process, the open position state sensor 112b is triggered and the triggering time reaches the time threshold k, and the switch state information corresponding to the output displacement rotation process is switched to the open position, and it is determined that the displacement rotation process is a displacement from the closed position to the open position.

[0055] In some embodiments, the data acquisition device 120 is configured as follows: in the triggering sequence of the sensor 112, the open position state sensor 112b, the closed position state sensor 112a, and the contact position state sensor 112c are triggered in sequence, and the triggering number b of the open position state sensor 112b is equal to the second standard number of turns Z, and the triggering number a of the closed position state sensor 112a is equal to the triggering number c of the contact position state sensor 112c and equal to the second standard number of turns Z plus one (that is, b=Z and a=c=Z+1), and at the terminal position of the displacement rotation process, the contact position state sensor 112c is triggered and the triggering time is maintained to reach the time length threshold k, and the switch state information corresponding to the displacement rotation process is output as having been switched to the contact position, and the displacement rotation is determined. The movement process is a displacement from the open position to the connected position; or, the triggering sequence of the sensor 112 includes the open position state sensor 112b and the connected position state sensor 112c being triggered successively, and the triggering number c of the connected position state sensor 112c is equal to the second standard number of turns plus one, and the triggering number b of the open position state sensor 112b is equal to the triggering number a of the closed position state sensor 112a and is equal to the second standard number of turns Z (that is, c=Z+1 and b=a=Z), and at the terminal position of the displacement rotation process, the connected position state sensor 112c is triggered and the triggering time reaches the time length threshold k, and the switch state information corresponding to the output displacement rotation process is that it has been switched to the connected position, and it is determined that the displacement rotation process is a displacement from the open position to the connected position.

[0056] In some embodiments, the data acquisition device 120 is configured as follows: the triggering sequence of the sensor 112 includes the contact state sensor 112c, the closed state sensor 112a, and the open state sensor 112b being triggered in sequence, and the triggering number c of the contact state sensor 112c is equal to the second standard number of turns Z, and the triggering number b of the open state sensor 112b is equal to the triggering number a of the closed state sensor 112a and equal to the second standard number of turns Z plus one (that is, b=a=Z+1 and c=Z), and at the terminal position of the displacement rotation process, the open state sensor 112b is triggered and the triggering time reaches the time threshold k, and the switch state information corresponding to the displacement rotation process is output as having been switched to the position, and the displacement is determined. The rotation process is a displacement from the connected position to the partial position; or, the triggering sequence of the sensor 112 includes the connected position state sensor 112c and the partial position state sensor 112b being triggered successively and adjacently, and the triggering number b of the partial position state sensor 112b is equal to the second standard number of turns Z plus one (that is, c=Z+1 and b=a=Z), and the triggering number c of the connected position state sensor 112c is equal to the triggering number a of the closed position state sensor 112a and is equal to the second standard number of turns Z, and at the terminal position of the displacement rotation process, the partial position state sensor 112b is triggered and the triggering time reaches the time length threshold k, and the switch state information corresponding to the output displacement rotation process is switched to the partial position, and it is determined that the displacement rotation process is a displacement from the connected position to the partial position.

[0057] In the above embodiment, the sensor 112 triggered by the initial position of the displacement and rotation process is not counted in the triggering times of the sensor 112 , that is, the default value of the triggering times corresponding to the sensor 112 triggered by the initial position of the displacement and rotation process is 0.

[0058] In some embodiments, the second preset data stored in the data acquisition device 120 also includes a plurality of preset steering identification values ​​for corresponding to a plurality of rotation direction modes (steering modes).

[0059] In one example, the second preset data includes a first turning mark value V, a second turning mark value VI, a third turning mark value VII, and a fourth turning mark value VIII.

[0060] The first steering mark value V matches the first steering mode, the second steering mark value VI matches the second steering mode, and the first steering mode and the second steering mode are used to achieve the displacement between the open position and the closed position. The third steering mark value VII matches the third steering mode, the fourth steering mark value VIII matches the fourth steering mode, and the third steering mode and the fourth steering mode are used to achieve the displacement between the open position and the closed position.

[0061] In the first steering mode, when the split position is switched to the closed position, the triggering sequence of the sensor 112 includes the split position state sensor 112b, the contact position state sensor 112c, and the closed position state sensor 112a are triggered in sequence, and the closed position state sensor 112a is triggered at the end position of the displacement rotation process. Specifically, the triggering sequence of the sensor 112 is "the initial state is the split position state sensor 112b→the contact position state sensor 112c→the closed position state sensor 112a", or the triggering sequence of the sensor 112 is "the initial state is the split position state sensor 112b→the contact position state sensor 112c→the closed position state sensor 112a→the split position state sensor 112b→the contact position state sensor 112c→the closed position state sensor 112a" and cycles. In the first steering mode, when the closed position is switched to the split position, the triggering sequence of the sensor 112 includes the closed position state sensor 112a, the contact position state sensor 112c, and the split position state sensor 112b are triggered in sequence, and the split position state sensor 112b is triggered at the end position of the displacement rotation process. Specifically, the triggering sequence of sensor 112 is "the initial state is the closed state sensor 112a→the connected state sensor 112c→the open state sensor 112b", or the triggering sequence of sensor 112 is "the initial state is the closed state sensor 112a→the connected state sensor 112c→the open state sensor 112b→the closed state sensor 112a→the connected state sensor 112c→the open state sensor 112b" and cycles.

[0062] In the second steering mode, when the open position switches to the closed position, the triggering sequence of the sensor 112 includes the open position state sensor 112b and the closed position state sensor 112a being triggered one after another, and the closed position state sensor 112a is triggered at the end position of the displacement rotation process. Specifically, the triggering sequence of the sensor 112 is "the initial state is the open position state sensor 112b→the closed position state sensor 112a", or the triggering sequence of the sensor 112 is "the initial state is the open position state sensor 112b→the closed position state sensor 112a→the contact position state sensor 112c→the open position state sensor 112b→the closed position state sensor 112a" and cycles. In the second steering mode, when the closed position switches to the open position, the triggering sequence of the sensor 112 includes the closed position state sensor 112a and the open position state sensor 112b being triggered one after another, and the open position state sensor 112b is triggered at the end position of the displacement rotation process. Specifically, the triggering sequence of sensor 112 is "initial state is closed state sensor 112a→open state sensor 112b", or the triggering sequence of sensor 112 is "initial state is closed state sensor 112a→open state sensor 112b→connected state sensor 112c→closed state sensor 112a→open state sensor 112b" and cycles.

[0063] In the third steering mode, when the position is switched to the connection position, the triggering sequence of the sensor 112 includes the triggering of the position state sensor 112b, the closing position state sensor 112a, and the connection position state sensor 112c in sequence, and the terminal position of the displacement rotation process triggers the connection position state sensor 112c. Specifically, the triggering sequence of the sensor 112 is "the initial state is the position state sensor 112b→the closing position state sensor 112a→the connection position state sensor 112c", or the triggering sequence of the sensor 112 is "the initial state is the position state sensor 112b→the closing position state sensor 112a→the connection position state sensor 112c→the position state sensor 112b→the closing position state sensor 112a→the connection position state sensor 112c" and cycles. In the third steering mode, when the position is switched to the connection position, the triggering sequence of the sensor 112 includes the triggering of the connection position state sensor 112c, the closing position state sensor 112a, and the position state sensor 112b in sequence, and the terminal position of the displacement rotation process triggers the position state sensor 112b. Specifically, the triggering sequence of sensor 112 is "the initial state is the connected state sensor 112c → the closed state sensor 112a → the open state sensor 112b", or the triggering sequence of sensor 112 is "the initial state is the connected state sensor 112c → the closed state sensor 112a → the open state sensor 112b → the connected state sensor 112c → the closed state sensor 112a → the open state sensor 112b" and cycles.

[0064] In the fourth steering mode, when the position is switched to the contact position, the triggering sequence of the sensor 112 includes the contact state sensor 112b and the contact state sensor 112c being triggered one after another, and the contact state sensor 112c is triggered at the end position of the displacement rotation process. Specifically, the triggering sequence of the sensor 112 is "the initial state is the contact state sensor 112b→the contact state sensor 112c", or the triggering sequence of the sensor 112 is "the initial state is the contact state sensor 112b→the contact state sensor 112c→the closed state sensor 112a→the contact state sensor 112b→the contact state sensor 112c" and cycles. In the fourth steering mode, when the position is switched to the contact position, the triggering sequence of the sensor 112 includes the contact state sensor 112c and the contact state sensor 112b being triggered one after another, and the contact state sensor 112b is triggered at the end position of the displacement rotation process. Specifically, the triggering sequence of sensor 112 is "the initial state is the contact state sensor 112c→the open state sensor 112b", or the triggering sequence of sensor 112 is "the initial state is the contact state sensor 112c→the open state sensor 112b→the closed state sensor 112a→the contact state sensor 112c→the open state sensor 112b" and cycles.

[0065] The data acquisition device 120 can select one of the first steering indicator value V and the second steering indicator value VI to be preset, so that the displacement between the open position and the closed position is determined as the first steering mode or the second steering mode. The data acquisition device 120 can select one of the third steering indicator value VII and the fourth steering indicator value VIII to be preset, so that the displacement between the open position and the closed position is determined as the third steering mode or the fourth steering mode.

[0066] In some embodiments, the data acquisition device 120 is communicatively connected to a single sensing component 110. In other embodiments, the number of the multi-turn rotation isolation switches is more than two, the number of the sensing components 110 is the same as that of the multi-turn rotation isolation switches and they are arranged one-to-one, and more than two sensing components 110 are communicatively connected to the same data acquisition device 120.

[0067] For example, there are three multi-turn isolating switches, which correspond to the A-phase multi-turn isolating switch, the B-phase multi-turn isolating switch, and the C-phase multi-turn isolating switch. Each phase multi-turn isolating switch is provided with a sensing component 110. The data acquisition device 120 can be connected to the sensing component 110 of the single-phase, two-phase or three-phase multi-turn isolating switch.

[0068] Figure 6 The signal connection diagram of another embodiment of the displacement detection system of the multi-turn rotary isolating switch of the present application is shown in FIG. There are three sensing components 110, which are installed in sequence on the A-phase multi-turn rotary isolating switch, the B-phase multi-turn rotary isolating switch, and the C-phase multi-turn rotary isolating switch. The data acquisition device 120 is connected to the sensors of the three sensing components 110 for communication.

[0069] The displacement detection system of the multi-turn rotating isolating switch according to the embodiment of the present application has a counting function realized by the triggering times of the sensor 112, so that the actual rotation circle value of the multi-turn rotating isolating switch can be converted.

[0070] In some embodiments, the rotation direction of the multi-turn isolating switch is determined based on the order in which at least two sensors 112 are triggered.

[0071] The embodiment of the present application also provides a method for detecting the displacement of a multi-turn rotating isolating switch, wherein the multi-turn rotating isolating switch can be rotated and switched between at least two positions. The method for detecting the displacement of a multi-turn rotating isolating switch detects the displacement rotation process of the multi-turn rotating isolating switch through a displacement detection system of the multi-turn rotating isolating switch of any of the aforementioned embodiments.

[0072] The displacement detection system of the multi-turn rotating isolating switch includes a sensing component 110 and a data acquisition device 120. The sensing component 110 includes a probe device 111 and at least two sensors 112. The probe device 111 is installed on the rotating shaft 210 of the multi-turn rotating isolating switch, and the sensors 112 are matched with the working positions of the multi-turn rotating isolating switch in a one-to-one correspondence. At least two sensors 112 are arranged at different angles on the circumferential outer side of the rotating shaft 210 with the rotating shaft 210 as the center. Each sensor 112 can be triggered by the probe device 111 when the probe device 111 rotates to a specified angle. The data acquisition device 120 is connected to the at least two sensors 112 in communication.

[0073] In some embodiments, the method for detecting the displacement of the multi-turn rotating isolating switch includes step S110 and step S120.

[0074] In step S110, the triggering times of each sensor 112 during one displacement rotation process are collected.

[0075] In step S120, the switch state information corresponding to the displacement and rotation process is obtained according to the triggering times of each sensor 112 and the triggering state of the sensor 112 at the end position of the displacement and rotation process.

[0076] In some embodiments, the multi-turn rotating isolating switch is a double-position isolating switch, and the positions of the multi-turn rotating isolating switch include a closed position and an open position. At least two sensors 112 include a closed position state sensor 112a and an open position state sensor 112b. The data acquisition device 120 stores first preset data. The first preset data includes a first standard number of turns M and a preset time threshold k. The first standard number of turns M is the number of turns of the rotating shaft 210 of the multi-turn rotating isolating switch from the closed position to the open position or from the open position to the closed position in a normal state.

[0077] In some embodiments, the step S120 of obtaining the switch state information corresponding to the displacement rotation process according to the triggering times of each sensor 112 and the triggering state of the sensor 112 at the end position of the displacement rotation process includes the following situations:

[0078] If the triggering number b of the open position state sensor 112b is equal to the first standard number of circles M, and the triggering number a of the closed position state sensor 112a is equal to the first standard number of circles M plus one (that is, b=M and a=M+1), and at the end position of the displacement rotation process, the closed position state sensor 112a is triggered and the triggering time reaches the time threshold k, then the switch state information corresponding to the output displacement rotation process is that it has been switched to the closed position, and the displacement rotation process is determined to be a displacement from the open position to the closed position.

[0079] If the triggering number a of the closed position state sensor 112a is equal to the first standard number of turns M, and the triggering number b of the open position state sensor 112b is equal to the first standard number of turns M plus one (that is, a=M and b=M+1), and at the end position of the displacement rotation process, the open position state sensor 112b is triggered and the triggering time reaches the time threshold k, then the switch state information corresponding to the output displacement rotation process is switched to the open position, and the displacement rotation process is determined to be a displacement from the closed position to the open position.

[0080] In the above embodiment, the sensor 112 triggered by the initial position of the displacement and rotation process is not counted in the triggering times of the sensor 112 , that is, the default value of the triggering times corresponding to the sensor 112 triggered by the initial position of the displacement and rotation process is 0.

[0081] In some embodiments, the step S120 of obtaining the switch state information corresponding to the displacement rotation process according to the triggering times of each sensor 112 and the triggering state of the sensor 112 at the end position of the displacement rotation process further includes the following situations:

[0082] If at the end position of the displacement rotation process, no sensor 112 is triggered and the duration reaches the duration threshold k, then the switch state information corresponding to the output displacement rotation process is the first abnormal state.

[0083] If the triggering times of any sensor 112 are not equal to the first standard number of turns M, the switch state information corresponding to the output displacement rotation process is the second abnormal state.

[0084] In some other embodiments, the multi-turn rotating isolating switch is a three-position isolating switch, and the positions of the multi-turn rotating isolating switch include a closed position, an open position, and a grounded position. At least two sensors 112 include a closed position state sensor 112a, an open position state sensor 112b, and a grounded position state sensor 112c. The data acquisition device 120 stores second preset data. The second preset data includes a first standard number of turns M, a second standard number of turns Z, and a preset time threshold k. The first standard number of turns M is the number of turns of the rotating shaft 210 of the multi-turn rotating isolating switch from the closed position to the open position or from the open position to the closed position in a normal state. The second standard number of turns Z is the number of turns of the rotating shaft 210 of the multi-turn rotating isolating switch from the open position to the grounded position or from the grounded position to the open position in a normal state.

[0085] In some other embodiments, the step S120 of obtaining the switch status information corresponding to the displacement rotation process according to the triggering number of each sensor 112 and the triggering state of the sensor 112 at the termination position of the displacement rotation process includes the following situations: the switch status information corresponding to the displacement rotation process is obtained according to the triggering sequence of each sensor 112, the triggering number of each sensor 112 and the triggering state of the sensor 112 at the termination position of the displacement rotation process.

[0086] In some embodiments, the step of obtaining the switch state information corresponding to the displacement rotation process according to the triggering sequence of each sensor 112, the triggering number of each sensor 112, and the triggering state of the sensor 112 at the termination position of the displacement rotation process includes: if the triggering sequence of the sensor 112 includes the partial position state sensor 112b, the contact position state sensor 112c, and the closed position state sensor 112a being triggered in sequence, and the triggering number b of the partial position state sensor 112b is equal to the first standard number of turns M, and the triggering number a of the closed position state sensor 112a is equal to the triggering number c of the contact position state sensor 112c and is equal to the first standard number of turns M plus one (that is, b=M and a=c=M+1), and at the termination position of the displacement rotation process, the closed position state sensor 112a is triggered and remains triggered for a time period reaching the time period; Long threshold k, the switch state information corresponding to the output displacement rotation process is that it has been switched to the closed position, and the displacement rotation process is determined to be a displacement from the open position to the closed position; or, if the triggering sequence of sensor 112 includes the open position state sensor 112b and the closed position state sensor 112a being triggered adjacently in sequence, and the triggering number a of the closed position state sensor 112a is equal to the first standard number of turns M plus one, and the triggering number b of the open position state sensor 112b is equal to the triggering number c of the contact position state sensor 112c and is equal to the first standard number of turns M (that is, a=M+1 and b=c=M), and at the terminal position of the displacement rotation process, the closed position state sensor 112a is triggered and the triggering time reaches the time length threshold k, the switch state information corresponding to the output displacement rotation process is that it has been switched to the closed position, and the displacement rotation process is determined to be a displacement from the open position to the closed position.

[0087] In some embodiments, the step of obtaining the switch state information corresponding to the displacement rotation process according to the triggering sequence of each sensor 112, the triggering number of each sensor 112, and the triggering state of the sensor 112 at the terminal position of the displacement rotation process includes: if the triggering sequence of the sensor 112 includes the closed-position state sensor 112a, the contact-position state sensor 112c, and the open-position state sensor 112b being triggered in sequence, and the triggering number a of the closed-position state sensor 112a is equal to the first standard number of turns M, and the triggering number b of the open-position state sensor 112b is equal to the triggering number c of the contact-position state sensor 112c and is equal to the first standard number of turns M plus one (that is, a=M and b=c=M+1), and at the terminal position of the displacement rotation process, the open-position state sensor 112b is triggered and remains triggered for a time period reaching the time period; Long threshold k, the switch state information corresponding to the output displacement rotation process is switched to a position, and the displacement rotation process is determined to be a displacement from the closed position to the open position; or, if the triggering sequence of sensor 112 includes the closed position state sensor 112a and the open position state sensor 112b being triggered adjacently in sequence, and the triggering number b of the open position state sensor 112b is equal to the first standard number of turns M plus one, and the triggering number a of the closed position state sensor 112a is equal to the triggering number c of the contact position state sensor 112c and is equal to the first standard number of turns M (that is, b=M+1 and a=c=M), and at the terminal position of the displacement rotation process, the open position state sensor 112b is triggered and the triggering time reaches the time length threshold k, the switch state information corresponding to the output displacement rotation process is switched to a position, and the displacement rotation process is determined to be a displacement from the closed position to the open position.

[0088] In some embodiments, the above-mentioned step of obtaining the switch state information corresponding to the displacement rotation process according to the triggering sequence of each sensor 112, the triggering number of each sensor 112, and the triggering state of the sensor 112 at the terminal position of the displacement rotation process includes: if the triggering sequence of the sensor 112 includes the partial position state sensor 112b, the closed position state sensor 112a, and the contact position state sensor 112c being triggered in sequence, and the triggering number b of the partial position state sensor 112b is equal to the second standard number of turns Z, and the triggering number a of the closed position state sensor 112a is equal to the triggering number c of the contact position state sensor 112c and equal to the second standard number of turns Z plus one (that is, b=Z and a=c=Z+1), and at the terminal position of the displacement rotation process, the contact position state sensor 112c is triggered and the triggering time reaches the time length threshold k, the switch state information corresponding to the output displacement rotation process is that it has been switched to the connection position, and the displacement rotation process is determined to be a displacement from the open position to the connection position; or, if the triggering sequence of the sensor 112 includes the open position state sensor 112b and the connection position state sensor 112c being triggered adjacently in sequence, and the triggering number c of the connection position state sensor 112c is equal to the second standard number of turns plus one, and the triggering number b of the open position state sensor 112b is equal to the triggering number a of the closed position state sensor 112a and is equal to the second standard number of turns Z (that is, c=Z+1 and b=a=Z), and at the terminal position of the displacement rotation process, the connection position state sensor 112c is triggered and the triggering time reaches the time length threshold k, the switch state information corresponding to the output displacement rotation process is that it has been switched to the connection position, and the displacement rotation process is determined to be a displacement from the open position to the connection position.

[0089] In some embodiments, the step of obtaining the switch state information corresponding to the displacement rotation process according to the triggering sequence of each sensor 112, the triggering number of each sensor 112, and the triggering state of the sensor 112 at the termination position of the displacement rotation process includes: if the triggering sequence of the sensor 112 includes the contact state sensor 112c, the closed state sensor 112a, and the open state sensor 112b being triggered in sequence, and the triggering number c of the contact state sensor 112c is equal to the second standard number of turns Z, and the triggering number b of the open state sensor 112b is equal to the triggering number a of the closed state sensor 112a and is equal to the second standard number of turns Z plus one (that is, b=a=Z+1 and c=Z), and at the termination position of the displacement rotation process, the open state sensor 112b is triggered and the triggering time reaches the time threshold Value k, the switch state information corresponding to the output displacement rotation process is switched to a position, and the displacement rotation process is determined to be a displacement from the connected position to the open position; or, if the triggering sequence of the sensor 112 includes the connected position state sensor 112c and the open position state sensor 112b being triggered adjacently in sequence, and the triggering number b of the open position state sensor 112b is equal to the second standard number of turns Z plus one (that is, c=Z+1 and b=a=Z), and the triggering number c of the connected position state sensor 112c is equal to the triggering number a of the closed position state sensor 112a and is equal to the second standard number of turns Z, and at the terminal position of the displacement rotation process, the open position state sensor 112b is triggered and the triggering time reaches the time length threshold k, the switch state information corresponding to the output displacement rotation process is switched to a position, and the displacement rotation process is determined to be a displacement from the connected position to the open position.

[0090] In the above embodiment, the sensor 112 triggered by the initial position of the displacement and rotation process is not counted in the triggering times of the sensor 112 , that is, the default value of the triggering times corresponding to the sensor 112 triggered by the initial position of the displacement and rotation process is 0.

[0091] In some embodiments, the second preset data stored in the data acquisition device 120 also includes a plurality of preset steering identification values ​​for corresponding to a plurality of rotation direction modes (steering modes).

[0092] In one example, the second preset data includes a first turning mark value V, a second turning mark value VI, a third turning mark value VII, and a fourth turning mark value VIII.

[0093] The first steering mark value V matches the first steering mode, the second steering mark value VI matches the second steering mode, and the first steering mode and the second steering mode are used to achieve the displacement between the open position and the closed position. The third steering mark value VII matches the third steering mode, the fourth steering mark value VIII matches the fourth steering mode, and the third steering mode and the fourth steering mode are used to achieve the displacement between the open position and the closed position.

[0094] In the first steering mode, when the split position is switched to the closed position, the triggering sequence of the sensor 112 includes the split position state sensor 112b, the contact position state sensor 112c, and the closed position state sensor 112a are triggered in sequence, and the closed position state sensor 112a is triggered at the end position of the displacement rotation process. Specifically, the triggering sequence of the sensor 112 is "the initial state is the split position state sensor 112b→the contact position state sensor 112c→the closed position state sensor 112a", or the triggering sequence of the sensor 112 is "the initial state is the split position state sensor 112b→the contact position state sensor 112c→the closed position state sensor 112a→the split position state sensor 112b→the contact position state sensor 112c→the closed position state sensor 112a" and cycles. In the first steering mode, when the closed position is switched to the split position, the triggering sequence of the sensor 112 includes the closed position state sensor 112a, the contact position state sensor 112c, and the split position state sensor 112b are triggered in sequence, and the split position state sensor 112b is triggered at the end position of the displacement rotation process. Specifically, the triggering sequence of sensor 112 is "the initial state is the closed state sensor 112a→the connected state sensor 112c→the open state sensor 112b", or the triggering sequence of sensor 112 is "the initial state is the closed state sensor 112a→the connected state sensor 112c→the open state sensor 112b→the closed state sensor 112a→the connected state sensor 112c→the open state sensor 112b" and cycles.

[0095] In the second steering mode, when the open position switches to the closed position, the triggering sequence of the sensor 112 includes the open position state sensor 112b and the closed position state sensor 112a being triggered one after another, and the closed position state sensor 112a is triggered at the end position of the displacement rotation process. Specifically, the triggering sequence of the sensor 112 is "the initial state is the open position state sensor 112b→the closed position state sensor 112a", or the triggering sequence of the sensor 112 is "the initial state is the open position state sensor 112b→the closed position state sensor 112a→the contact position state sensor 112c→the open position state sensor 112b→the closed position state sensor 112a" and cycles. In the second steering mode, when the closed position switches to the open position, the triggering sequence of the sensor 112 includes the closed position state sensor 112a and the open position state sensor 112b being triggered one after another, and the open position state sensor 112b is triggered at the end position of the displacement rotation process. Specifically, the triggering sequence of sensor 112 is "initial state is closed state sensor 112a→open state sensor 112b", or the triggering sequence of sensor 112 is "initial state is closed state sensor 112a→open state sensor 112b→connected state sensor 112c→closed state sensor 112a→open state sensor 112b" and cycles.

[0096] In the third steering mode, when the position is switched to the connection position, the triggering sequence of the sensor 112 includes the triggering of the position state sensor 112b, the closing position state sensor 112a, and the connection position state sensor 112c in sequence, and the terminal position of the displacement rotation process triggers the connection position state sensor 112c. Specifically, the triggering sequence of the sensor 112 is "the initial state is the position state sensor 112b→the closing position state sensor 112a→the connection position state sensor 112c", or the triggering sequence of the sensor 112 is "the initial state is the position state sensor 112b→the closing position state sensor 112a→the connection position state sensor 112c→the position state sensor 112b→the closing position state sensor 112a→the connection position state sensor 112c" and cycles. In the third steering mode, when the position is switched to the connection position, the triggering sequence of the sensor 112 includes the triggering of the connection position state sensor 112c, the closing position state sensor 112a, and the position state sensor 112b in sequence, and the terminal position of the displacement rotation process triggers the position state sensor 112b. Specifically, the triggering sequence of sensor 112 is "the initial state is the connected state sensor 112c → the closed state sensor 112a → the open state sensor 112b", or the triggering sequence of sensor 112 is "the initial state is the connected state sensor 112c → the closed state sensor 112a → the open state sensor 112b → the connected state sensor 112c → the closed state sensor 112a → the open state sensor 112b" and cycles.

[0097] In the fourth steering mode, when the position is switched to the contact position, the triggering sequence of the sensor 112 includes the contact state sensor 112b and the contact state sensor 112c being triggered one after another, and the contact state sensor 112c is triggered at the end position of the displacement rotation process. Specifically, the triggering sequence of the sensor 112 is "the initial state is the contact state sensor 112b→the contact state sensor 112c", or the triggering sequence of the sensor 112 is "the initial state is the contact state sensor 112b→the contact state sensor 112c→the closed state sensor 112a→the contact state sensor 112b→the contact state sensor 112c" and cycles. In the fourth steering mode, when the position is switched to the contact position, the triggering sequence of the sensor 112 includes the contact state sensor 112c and the contact state sensor 112b being triggered one after another, and the contact state sensor 112b is triggered at the end position of the displacement rotation process. Specifically, the triggering sequence of sensor 112 is "the initial state is the contact state sensor 112c→the open state sensor 112b", or the triggering sequence of sensor 112 is "the initial state is the contact state sensor 112c→the open state sensor 112b→the closed state sensor 112a→the contact state sensor 112c→the open state sensor 112b" and cycles.

[0098] The data acquisition device 120 can select one of the first steering indicator value V and the second steering indicator value VI to be preset, so that the displacement between the open position and the closed position is determined as the first steering mode or the second steering mode. The data acquisition device 120 can select one of the third steering indicator value VII and the fourth steering indicator value VIII to be preset, so that the displacement between the open position and the closed position is determined as the third steering mode or the fourth steering mode.

[0099] In some other embodiments, the step S120 of obtaining the switch state information corresponding to the displacement rotation process according to the triggering times of each sensor 112 and the triggering state of the sensor 112 at the end position of the displacement rotation process further includes the following situations:

[0100] If at the end position of the displacement rotation process, no sensor 112 is triggered and the duration reaches the duration threshold k, then the switch state information corresponding to the output displacement rotation process is the first abnormal state.

[0101] If the triggering times of any sensor 112 are not equal to the first standard number of turns M or the second standard number of turns Z, the switch state information corresponding to the output displacement rotation process is the second abnormal state.

[0102] If the triggering sequence of the sensor 112 does not conform to the steering mode preset in the data acquisition device 120, the switch state information corresponding to the output displacement rotation process is the third abnormal state.

[0103] According to the displacement detection method of the multi-turn rotating isolating switch of the embodiment of the present application, the data acquisition device 120 can collect the triggering times of each sensor 112 during a displacement rotation process, and the triggering times of the sensor 112 can be used to calculate the actual number of rotations of the multi-turn rotating isolating switch. Afterwards, according to the triggering times of each sensor 112 and the triggering state of the sensor 112 at the end position of the displacement rotation process, the switch state information corresponding to the displacement rotation process is obtained. The above scheme is equivalent to also including the accurate detection of the actual number of rotations of the multi-turn rotating isolating switch, and as one of the bases for judging the state of the isolating switch, by comprehensively obtaining the switch state information corresponding to the displacement rotation process from multiple data, the displacement rotation process of the multi-turn rotating isolating switch can be accurately judged, reducing the possibility of misjudgment of the switch state of the multi-turn rotating isolating switch.

[0104] An embodiment of the present application also provides an electronic device. Figure 7This is a hardware structure diagram of an embodiment of an electronic device of the present application. The electronic device includes a memory 710 and at least one processor 720, the memory 710 is electrically connected to the at least one processor 720, the memory 710 stores instructions, and the at least one processor 720 calls the instructions in the memory 710, so that the electronic device executes the displacement detection method of the multi-turn rotary isolating switch according to any of the aforementioned embodiments of the present application.

[0105] The multi-turn rotary isolating switch can be rotated and switched between at least two positions. The displacement detection method of the multi-turn rotary isolating switch detects the displacement rotation process of the multi-turn rotary isolating switch through the displacement detection system of the multi-turn rotary isolating switch of any of the above embodiments.

[0106] The displacement detection system of the multi-turn rotary isolating switch includes a sensing component and a data acquisition device. The sensing component includes a probe device and at least two sensors. The probe device is installed on the rotating shaft of the multi-turn rotary isolating switch, and the sensor is matched with the working position of the multi-turn rotary isolating switch in a one-to-one correspondence. At least two sensors are arranged at different angles on the outer side of the rotating shaft with the rotating shaft as the center. Each sensor can be triggered by the probe device when the probe device rotates to a specified angle. The data acquisition device is connected to the at least two sensors for communication.

[0107] The displacement detection method of a multi-turn rotating isolating switch includes: collecting the triggering times of each sensor during a displacement rotation process; obtaining the switch state information corresponding to the displacement rotation process according to the triggering times of each sensor and the triggering state of the sensor at the end position of the displacement rotation process.

[0108] Specifically, the processor 720 may include a central processing unit (CPU), or an application specific integrated circuit (ASIC), or may be configured to implement one or more integrated circuits of the embodiments of the present application.

[0109] The memory 710 may include a large capacity memory 710 for data or instructions. By way of example and not limitation, the memory 710 may include a hard disk drive (HDD), a floppy disk drive, a flash memory, an optical disk, a magneto-optical disk, a magnetic tape, or a universal serial bus (USB) drive, or a combination of two or more of these. Where appropriate, the memory 710 may include a removable or non-removable (or fixed) medium. Where appropriate, the memory 710 may be inside or outside the integrated gateway disaster recovery device. In a specific embodiment, the memory 710 is a non-volatile solid-state memory. In a specific embodiment, the memory 710 includes a read-only memory (ROM). Where appropriate, the ROM may be a mask-programmed ROM, a programmable ROM (PROM), an erasable PROM (EPROM), an electrically erasable PROM (EEPROM), an electrically rewritable ROM (EAROM), or a flash memory, or a combination of two or more of these.

[0110] In one example, the control device may further include a communication interface 730 and a bus 740. The processor 720, the memory 710, and the communication interface 730 are connected via the bus 740 and communicate with each other.

[0111] The communication interface 730 is mainly used to implement communication between various modules, devices, units and / or equipment in the embodiments of the present application.

[0112] Bus 740 includes hardware, software or both, and the parts of online data flow billing equipment are coupled to each other. For example, but not limitation, bus may include accelerated graphics port (AGP) or other graphics bus, enhanced industrial standard architecture (EISA) bus, front-end bus (FSB), hypertransport (HT) interconnection, industrial standard architecture (ISA) bus, infinite bandwidth interconnection, low pin count (LPC) bus, memory 710 bus, micro channel architecture (MCA) bus, peripheral component interconnection (PCI) bus, PCI-Express (PCI-X) bus, serial advanced technology attachment (SATA) bus, video electronics standard association local (VLB) bus or other suitable bus or two or more of these combinations. In appropriate cases, bus 740 may include one or more buses. Although the present application embodiment describes and shows a specific bus, the application considers any suitable bus or interconnection.

[0113] In addition, in combination with the position detection method of the multi-turn rotating isolating switch in the above embodiment, the embodiment of the present application can provide a computer-readable storage medium for implementation. The computer-readable storage medium stores instructions, and when the instructions are executed by the processor, any of the position detection methods of the multi-turn rotating isolating switch in the above embodiment is implemented.

[0114] The multi-turn rotary isolating switch can be rotated and switched between at least two positions. The displacement detection method of the multi-turn rotary isolating switch detects the displacement rotation process of the multi-turn rotary isolating switch through the displacement detection system of the multi-turn rotary isolating switch of any of the above embodiments.

[0115] The displacement detection system of the multi-turn rotary isolating switch includes a sensing component and a data acquisition device. The sensing component includes a probe device and at least two sensors. The probe device is installed on the rotating shaft of the multi-turn rotary isolating switch, and the sensor is matched with the working position of the multi-turn rotary isolating switch in a one-to-one correspondence. At least two sensors are arranged at different angles on the outer side of the rotating shaft with the rotating shaft as the center. Each sensor can be triggered by the probe device when the probe device rotates to a specified angle. The data acquisition device is connected to the at least two sensors for communication.

[0116] The displacement detection method of a multi-turn rotating isolating switch includes: collecting the triggering times of each sensor during a displacement rotation process; obtaining the switch state information corresponding to the displacement rotation process according to the triggering times of each sensor and the triggering state of the sensor at the end position of the displacement rotation process.

[0117] The present application is not limited to the specific configuration and processing described above and shown in the figures. For the sake of simplicity, a detailed description of the known methods is omitted here. In the above embodiments, several specific steps are described and shown as examples. However, the method process of the present application is not limited to the specific steps described and shown, and those skilled in the art can make various changes, modifications and additions, or change the order between the steps after understanding the spirit of the present application.

[0118] The functional blocks shown in the above block diagram can be implemented as hardware, software, firmware or a combination thereof. When implemented in hardware, it can be, for example, an electronic circuit, an application specific integrated circuit (ASIC), appropriate firmware, a plug-in, a function card, etc. When implemented in software, the elements of the present application are programs or code segments that are used to perform the required tasks. The program or code segment can be stored in a machine-readable medium, or transmitted on a transmission medium or a communication link by a data signal carried in a carrier wave. "Machine-readable medium" can include any medium capable of storing or transmitting information. Examples of machine-readable media include electronic circuits, semiconductor memory devices, ROM, flash memory, erasable ROM (EROM), floppy disks, CD-ROMs, optical disks, hard disks, optical fiber media, radio frequency (RF) links, etc. The code segment can be downloaded via a computer network such as the Internet, an intranet, etc.

[0119] It should also be noted that the exemplary embodiments mentioned in this application describe some methods or systems based on a series of steps or devices. However, this application is not limited to the order of the above steps, that is, the steps can be performed in the order mentioned in the embodiment, or in a different order from the embodiment, or several steps can be performed simultaneously.

[0120] The above is only a specific implementation of the present application. Those skilled in the art can clearly understand that for the convenience and simplicity of description, the specific working processes of the systems, modules and units described above can refer to the corresponding processes in the aforementioned method embodiments, and will not be repeated here. It should be understood that the protection scope of the present application is not limited to this. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed in this application, and these modifications or replacements should be included in the protection scope of this application.

Claims

1. A position detection system for a multi-turn rotary isolating switch, wherein the multi-turn rotary isolating switch can be rotated and switched between at least two positions, characterized in that: The position detection system of the multi-turn rotary isolating switch comprises: A sensing assembly, comprising a probe device and at least two sensors, wherein the probe device is mounted on the rotating shaft of the multi-turn rotating isolating switch, the sensors are matched with the working positions of the multi-turn rotating isolating switch in a one-to-one correspondence, the at least two sensors are arranged at different angles on the circumferential outer side of the rotating shaft with the rotating shaft as the center, and each of the sensors can be triggered by the probe device when the probe device rotates to a specified angle; A data acquisition device is communicatively connected to the at least two sensors, and the data acquisition device can collect the triggering times of each sensor in a displacement rotation process. The data acquisition device is configured to obtain the switch status information corresponding to the displacement rotation process based on the triggering times of each sensor and the triggering state of the sensor at the terminal position of the displacement rotation process.

2. The position detection system for a multi-turn isolating switch according to claim 1, characterized in that: The working positions of the multi-turn rotary isolating switch include a closed position and an open position, and the at least two sensors include a closed position state sensor and an open position state sensor; The data acquisition device stores first preset data, which includes a first standard number of revolutions and a preset time threshold. The first standard number of revolutions is the number of revolutions of the rotating shaft when the multi-turn rotating isolating switch switches from the closed position to the open position or from the open position to the closed position under normal conditions.

3. The position detection system of the multi-turn rotary isolating switch according to claim 2, characterized in that: The data acquisition device is configured as follows: When the triggering times of the open position state sensor is equal to the first standard number of revolutions, and the triggering times of the closed position state sensor is equal to the first standard number of revolutions plus one, and at the end position of the displacement rotation process, the closed position state sensor is triggered and the triggering time reaches the time threshold, the switch state information corresponding to the displacement rotation process is output as having been switched to the closed position, and the displacement rotation process is determined to be a displacement from the open position to the closed position; When the number of triggering times of the closed position state sensor is equal to the first standard number of revolutions, and the number of triggering times of the open position state sensor is equal to the first standard number of revolutions plus one, and at the end position of the displacement rotation process, the open position state sensor is triggered and the triggering time reaches the time threshold, the switch state information corresponding to the displacement rotation process is output as having been switched to the open position, and the displacement rotation process is determined to be a displacement from the closed position to the open position.

4. The position detection system for a multi-turn isolating switch according to claim 1, characterized in that: The working positions of the multi-turn rotary isolating switch include a closed position, an open position and a contact position, and the at least two sensors include a closed position state sensor, an open position state sensor and a contact position state sensor; The data acquisition device stores second preset data, the second preset data includes a first standard number of revolutions, a second standard number of revolutions, and a preset time threshold, the first standard number of revolutions being the number of revolutions of the rotating shaft when the multi-turn rotating isolating switch is switched from the closed position to the open position or from the open position to the closed position under normal conditions, and the second standard number of revolutions being the number of revolutions of the rotating shaft when the multi-turn rotating isolating switch is switched from the open position to the connected position or from the connected position to the open position under normal conditions; The data acquisition device is configured to obtain switch state information corresponding to the displacement rotation process according to the triggering sequence of each sensor, the triggering number of each sensor, and the triggering state of the sensor at the end position of the displacement rotation process.

5. The position detection system for a multi-turn isolating switch according to claim 4, characterized in that: The data acquisition device is configured as follows: The triggering sequence of the sensors includes the open position state sensor, the contact position state sensor, and the closed position state sensor being triggered in sequence, and the triggering times of the open position state sensor is equal to the first standard number of turns, and the triggering times of the closed position state sensor is equal to the triggering times of the contact position state sensor and equal to the first standard number of turns plus one, and at the end position of the displacement rotation process, the closed position state sensor is triggered and the triggering time reaches the time threshold, and the switch state information corresponding to the displacement rotation process is output as having been switched to the closed position, and the displacement rotation process is determined to be a displacement from the open position to the closed position; or The triggering sequence of the sensor includes the open position state sensor and the closed position state sensor being triggered adjacently in sequence, and the triggering number of the closed position state sensor is equal to the first standard number of turns plus one, and the triggering number of the open position state sensor is equal to the triggering number of the contact position state sensor and equal to the first standard number of turns, and at the end position of the displacement rotation process, the closed position state sensor is triggered and the triggering time reaches the time threshold, and the switch state information corresponding to the displacement rotation process is output as having been switched to the closed position, and the displacement rotation process is determined to be a displacement from the open position to the closed position.

6. The position detection system for a multi-turn isolating switch according to claim 4, characterized in that: The data acquisition device is configured as follows: The triggering sequence of the sensors includes the closed position state sensor, the connected position state sensor, and the open position state sensor being triggered in sequence, and the number of triggering times of the closed position state sensor is equal to the first standard number of turns, and the number of triggering times of the open position state sensor is equal to the number of triggering times of the connected position state sensor and equal to the first standard number of turns plus one, and at the end position of the displacement rotation process, the open position state sensor is triggered and the triggering time reaches the time threshold, and the switch state information corresponding to the displacement rotation process is output as having been switched to the closed position, and the displacement rotation process is determined to be a displacement from the closed position to the open position; or The triggering sequence of the sensor includes the closed position state sensor and the open position state sensor being triggered adjacently in sequence, and the triggering number of the open position state sensor is equal to the first standard number of turns plus one, and the triggering number of the closed position state sensor is equal to the triggering number of the contact position state sensor and equal to the first standard number of turns, and at the end position of the displacement rotation process, the open position state sensor is triggered and the triggering time reaches the time threshold, and the switch state information corresponding to the displacement rotation process is output as having been switched to the open position, and the displacement rotation process is determined to be a displacement from the closed position to the open position.

7. The position detection system for a multi-turn isolating switch according to claim 4, characterized in that: The data acquisition device is configured as follows: The triggering sequence of the sensors includes the partial position state sensor, the closed position state sensor, and the contact position state sensor being triggered in sequence, and the triggering times of the partial position state sensor is equal to the second standard number of turns, and the triggering times of the closed position state sensor is equal to the triggering times of the contact position state sensor and equal to the second standard number of turns plus one, and at the end position of the displacement rotation process, the contact position state sensor is triggered and maintained for a triggering time reaching the time threshold, and the switch state information corresponding to the displacement rotation process is output as having been switched to the contact position, and the displacement rotation process is determined to be a displacement from the partial position to the contact position; or The triggering sequence of the sensor includes the partial position state sensor and the connected position state sensor being triggered adjacently in sequence, and the triggering number of the connected position state sensor is equal to the second standard number of turns plus one, and the triggering number of the partial position state sensor is equal to the triggering number of the closed position state sensor and equal to the second standard number of turns, and at the end position of the displacement rotation process, the connected position state sensor is triggered and the triggering time is maintained to reach the time length threshold, and the switch state information corresponding to the displacement rotation process is output as having been switched to the connected position, and the displacement rotation process is determined to be a displacement from the partial position to the connected position.

8. The position detection system for a multi-turn isolating switch according to claim 4, characterized in that: The data acquisition device is configured as follows: The triggering sequence of the sensors includes the contact position state sensor, the closed position state sensor, and the open position state sensor being triggered in sequence, and the contact position state sensor is triggered a number of times equal to the second standard number of turns, and the open position state sensor is triggered a number of times equal to the triggering number of the closed position state sensor and equal to the second standard number of turns plus one, and at the end position of the displacement rotation process, the open position state sensor is triggered and maintained for a triggering time reaching the time threshold, and the switch state information corresponding to the displacement rotation process is output as having been switched to the open position, and the displacement rotation process is determined to be a displacement from the contact position to the open position; or The triggering sequence of the sensor includes the contact position state sensor and the partial position state sensor being triggered adjacently in sequence, and the triggering number of the partial position state sensor is equal to the second standard number of turns plus one, and the triggering number of the contact position state sensor is equal to the triggering number of the closed position state sensor and equal to the second standard number of turns, and at the end position of the displacement rotation process, the partial position state sensor is triggered and the triggering time reaches the time threshold, and the switch state information corresponding to the displacement rotation process is output as having been switched to the partial position, and the displacement rotation process is determined to be a displacement from the contact position to the partial position.

9. The position detection system for a multi-turn isolating switch according to claim 1, characterized in that: The number of the multi-turn rotating isolating switches is more than two, the number of the sensing components is the same as the number of the multi-turn rotating isolating switches and they are arranged in a one-to-one correspondence, and more than two sensing components are communicatively connected to the same data acquisition device.

10. The position detection system of the multi-turn rotary isolating switch according to claim 1, characterized in that: The probe device includes a trigger member, a trigger member mounting sleeve and a fastener, wherein the fastener fixes the trigger member mounting sleeve to the rotating shaft, the trigger member is fixedly connected to the trigger member mounting sleeve, and the trigger member can trigger each of the sensors.

11. A method for detecting position change of a multi-turn rotary isolating switch, wherein the multi-turn rotary isolating switch can be rotated and switched between at least two positions, characterized in that: The displacement rotation process of the multi-turn rotating isolating switch is detected by the displacement detection system of the multi-turn rotating isolating switch according to any one of claims 1 to 10, and the displacement detection method of the multi-turn rotating isolating switch comprises: Collecting the triggering times of each sensor during one displacement rotation process; The switch state information corresponding to the displacement and rotation process is obtained according to the triggering times of each sensor and the triggering state of the sensor at the end position of the displacement and rotation process.

12. The method for detecting position change of a multi-turn rotary isolating switch according to claim 11, characterized in that: The displacement detection system of the multi-turn rotating isolating switch as claimed in claim 2 detects the displacement rotation process of the multi-turn rotating isolating switch, and the switch state information corresponding to the displacement rotation process is obtained according to the triggering times of each sensor and the triggering state of the sensor at the end position of the displacement rotation process, including: If the triggering times of the open position state sensor is equal to the first standard number of revolutions, and the triggering times of the closed position state sensor is equal to the first standard number of revolutions plus one, and at the end position of the displacement rotation process, the closed position state sensor is triggered and the triggering time reaches the time threshold, then the switch state information corresponding to the displacement rotation process is output as having switched to the closed position, and the displacement rotation process is determined to be a displacement from the open position to the closed position; If the number of triggering times of the closed position state sensor is equal to the first standard number of revolutions, and the number of triggering times of the open position state sensor is equal to the first standard number of revolutions plus one, and at the end position of the displacement rotation process, the open position state sensor is triggered and the triggering time reaches the time threshold, then the switch state information corresponding to the displacement rotation process is output as having switched to the open position, and the displacement rotation process is determined to be a displacement from the closed position to the open position.

13. The method for detecting position change of a multi-turn rotary isolating switch according to claim 12, characterized in that: The method of obtaining switch state information corresponding to the displacement rotation process according to the triggering times of each sensor and the triggering state of the sensor at the end position of the displacement rotation process further includes: If at the end position of the displacement rotation process, none of the sensors is triggered and the duration reaches the duration threshold, then the switch state information corresponding to the displacement rotation process is output as a first abnormal state; If the triggering times of none of the sensors is equal to the first standard number of revolutions, the switch state information corresponding to the displacement rotation process is output as the second abnormal state.

14. The method for detecting position change of a multi-turn isolating switch according to claim 11, characterized in that: The displacement detection system of the multi-turn rotating isolating switch as claimed in claim 4 detects the displacement rotation process of the multi-turn rotating isolating switch, and the switch state information corresponding to the displacement rotation process is obtained according to the triggering times of each sensor and the triggering state of the sensor at the end position of the displacement rotation process, including: According to the triggering sequence of each of the sensors, the number of triggering times of each of the sensors, and the triggering state of the sensor at the end position of the displacement and rotation process, the switch state information corresponding to the displacement and rotation process is obtained.

15. The method for detecting position change of a multi-turn rotary isolating switch according to claim 14, characterized in that: The switch state information corresponding to the displacement rotation process is obtained according to the triggering sequence of each sensor, the triggering number of each sensor, and the triggering state of the sensor at the end position of the displacement rotation process, including: If the triggering sequence of the sensors includes the open position state sensor, the contact position state sensor, and the closed position state sensor being triggered in sequence, and the triggering times of the open position state sensor is equal to the first standard number of turns, and the triggering times of the closed position state sensor is equal to the triggering times of the contact position state sensor and equal to the first standard number of turns plus one, and at the end position of the displacement rotation process, the closed position state sensor is triggered and the triggering time reaches the time threshold, and the switch state information corresponding to the displacement rotation process is output as having switched to the closed position, it is determined that the displacement rotation process is a displacement from the open position to the closed position; or If the triggering sequence of the sensors includes the open position state sensor and the closed position state sensor being triggered adjacently in sequence, and the triggering number of the closed position state sensor is equal to the first standard number of turns plus one, and the triggering number of the open position state sensor is equal to the triggering number of the contact position state sensor and equal to the first standard number of turns, and at the end position of the displacement rotation process, the closed position state sensor is triggered and the triggering time reaches the time threshold, and the switch state information corresponding to the displacement rotation process is output as having switched to the closed position, it is determined that the displacement rotation process is a displacement from the open position to the closed position.

16. The method for detecting position change of a multi-turn rotary isolating switch according to claim 14, characterized in that: The switch state information corresponding to the displacement rotation process is obtained according to the triggering sequence of each sensor, the triggering number of each sensor, and the triggering state of the sensor at the end position of the displacement rotation process, including: If the triggering sequence of the sensors includes the closed position state sensor, the connected position state sensor, and the open position state sensor being triggered in sequence, and the number of triggering times of the closed position state sensor is equal to the first standard number of turns, and the number of triggering times of the open position state sensor is equal to the number of triggering times of the connected position state sensor and equal to the first standard number of turns plus one, and at the end position of the displacement rotation process, the open position state sensor is triggered and the triggering time reaches the time threshold, and the switch state information corresponding to the displacement rotation process is output as having been switched to the closed position, it is determined that the displacement rotation process is a displacement from the closed position to the open position; or If the triggering sequence of the sensors includes the closed position state sensor and the open position state sensor being triggered adjacently in sequence, and the triggering number of the open position state sensor is equal to the first standard number of turns plus one, and the triggering number of the closed position state sensor is equal to the triggering number of the contact position state sensor and equal to the first standard number of turns, and at the end position of the displacement rotation process, the open position state sensor is triggered and the triggering time reaches the time threshold, and the switch state information corresponding to the displacement rotation process is output as having been switched to the open position, it is determined that the displacement rotation process is a displacement from the closed position to the open position.

17. The method for detecting position change of a multi-turn rotary isolating switch according to claim 14, characterized in that: The switch state information corresponding to the displacement rotation process is obtained according to the triggering sequence of each sensor, the triggering number of each sensor, and the triggering state of the sensor at the end position of the displacement rotation process, including: If the triggering sequence of the sensors includes the open position state sensor, the closed position state sensor, and the contact position state sensor being triggered in sequence, and the number of triggering times of the open position state sensor is equal to the second standard number of turns, and the number of triggering times of the closed position state sensor is equal to the number of triggering times of the contact position state sensor and equal to the second standard number of turns plus one, and at the end position of the displacement rotation process, the contact position state sensor is triggered and remains triggered for a time period reaching the time length threshold, and the switch state information corresponding to the displacement rotation process is output as having switched to the contact position, it is determined that the displacement rotation process is a displacement from the open position to the contact position; or If the triggering sequence of the sensors includes the open position state sensor and the connected position state sensor being triggered adjacently in sequence, and the triggering number of the connected position state sensor is equal to the second standard number of turns plus one, and the triggering number of the open position state sensor is equal to the triggering number of the closed position state sensor and equal to the second standard number of turns, and at the end position of the displacement rotation process, the connected position state sensor is triggered and the triggering time reaches the time threshold, and the switch state information corresponding to the displacement rotation process is output as having switched to the connected position, it is determined that the displacement rotation process is a displacement from the open position to the connected position.

18. The method for detecting position change of a multi-turn isolating switch according to claim 14, characterized in that: The switch state information corresponding to the displacement rotation process is obtained according to the triggering sequence of each sensor, the triggering number of each sensor, and the triggering state of the sensor at the end position of the displacement rotation process, including: If the triggering sequence of the sensors includes the connected position state sensor, the closed position state sensor, and the open position state sensor being triggered in sequence, and the number of triggering times of the connected position state sensor is equal to the second standard number of turns, and the number of triggering times of the open position state sensor is equal to the number of triggering times of the closed position state sensor and equal to the second standard number of turns plus one, and at the end position of the displacement rotation process, the open position state sensor is triggered and the triggering time reaches the time threshold, and the switch state information corresponding to the displacement rotation process is output as having been switched to the open position, it is determined that the displacement rotation process is a displacement from the connected position to the open position; or If the triggering sequence of the sensors includes the connected position state sensor and the open position state sensor being triggered adjacently in sequence, and the triggering number of the open position state sensor is equal to the second standard number of turns plus one, and the triggering number of the connected position state sensor is equal to the triggering number of the closed position state sensor and equal to the second standard number of turns, and at the end position of the displacement rotation process, the open position state sensor is triggered and the triggering time reaches the time threshold, and the switch state information corresponding to the displacement rotation process is output as having been switched to the open position, it is determined that the displacement rotation process is a displacement from the connected position to the open position.

19. The method for detecting position change of a multi-turn rotary isolating switch according to any one of claims 15 to 18, characterized in that: The step of obtaining switch state information corresponding to the displacement rotation process according to the triggering sequence of each sensor, the triggering times of each sensor, and the triggering state of the sensor at the end position of the displacement rotation process further includes: If at the end position of the displacement rotation process, none of the sensors is triggered and the duration reaches the duration threshold, then the switch state information corresponding to the displacement rotation process is output as a first abnormal state; If the triggering times of none of the sensors are equal to the first standard number of revolutions or the second standard number of revolutions, the switch state information corresponding to the displacement rotation process is output as the second abnormal state; If the triggering sequence of the sensor does not conform to the steering mode preset in the data acquisition device, the switch state information corresponding to the displacement rotation process is output as the third abnormal state.

20. An electronic device, characterized in that: The electronic device comprises a memory and at least one processor, wherein the memory is electrically connected to the at least one processor, and instructions are stored in the memory. The at least one processor calls the instructions in the memory, so that the electronic device executes the position change detection method of the multi-turn rotating isolating switch as described in any one of claims 11 to 19.

21. A computer-readable storage medium having instructions stored thereon, characterized in that: When the instructions are executed by the processor, the displacement detection method of the multi-turn rotating isolating switch as described in any one of claims 11 to 19 is implemented.

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