Low-voltage tie-in cabinet control method for determining execution operation authority according to fault type

By determining the fault type of the low-voltage interconnection cabinet and the parameter range of the adjustable components, the rationality of the control signal was judged, and the additional faults caused by misoperation were resolved, thus realizing the rational operation and safety improvement of the low-voltage interconnection cabinet.

CN114498538BActive Publication Date: 2026-04-17GUANGZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
GUANGZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD
Filing Date
2022-01-07
Publication Date
2026-04-17

AI Technical Summary

Technical Problem

In existing technologies, misoperation by low-voltage interconnection cabinet operators or other personnel may lead to additional malfunctions, and there is a lack of effective and reasonable control mechanisms.

Method used

By obtaining the fault type of the low-voltage interconnection cabinet, the adjustable components and their adjustable parameter ranges are determined. When a device control signal is detected, it is determined whether the control parameters are within the adjustable range. If they are, control adjustment is performed, providing reasonable operation permission management.

Benefits of technology

This enables proper operation of the low-voltage interconnection cabinet, avoids additional malfunctions caused by misoperation, and improves the safety and stability of the equipment.

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Abstract

This invention discloses a low-voltage interconnection cabinet control method and apparatus for determining execution operation permissions based on fault type. The method includes: acquiring the current fault type of the low-voltage interconnection cabinet; determining the corresponding adjustable component and adjustable parameter range based on the fault type; when a device control signal is detected, determining whether the control signal is a control signal for an adjustable component; if so, acquiring the control parameters in the control signal; determining whether the control parameters meet the adjustable parameter range corresponding to the adjustable component; if so, controlling and adjusting the low-voltage interconnection cabinet according to the control signal. This solution controls and adjusts the low-voltage interconnection cabinet by using the adjustable parameter range of the control signal of the adjustable component, providing a reasonable management and control mechanism. It solves the problem in the prior art where operator or other personnel's misoperation may lead to unnecessary additional faults, thus achieving reasonable operation of the low-voltage interconnection cabinet.
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Description

Technical Field

[0001] This application relates to the field of power distribution control, and more particularly to a low-voltage interconnection cabinet control method and apparatus for determining the execution operation authority based on the fault type. Background Technology

[0002] Low-voltage switchgear, also known as low-voltage distribution cabinet, is typically used in power distribution systems with a rated current of 50Hz AC and a rated voltage of 380V for power conversion and control of lighting and other electrical applications. The function of the switchgear is to distribute electrical energy to various load locations through power distribution control, and to provide power outage protection in case of short circuits, overloads, and leakage. Common types of distribution cabinets include fixed panel type, protective type, drawer type, and power and lighting distribution cabinets.

[0003] Existing low-voltage interconnection cabinets feature strong breaking capacity, good dynamic and thermal stability, flexible electrical schemes, convenient combination, strong serialization and practicality, and novel structure. As the complexity of low-voltage interconnection cabinet functions increases, operation manuals are typically provided for operator reference. However, operator or other personnel errors may lead to unnecessary additional malfunctions, necessitating more reasonable control mechanisms. Summary of the Invention

[0004] This invention provides a low-voltage communication cabinet control method and device for determining the execution operation authority based on the fault type, which solves the problem in the prior art that operator or other personnel misoperation may cause unnecessary additional faults, and realizes the reasonable operation of the low-voltage communication cabinet.

[0005] In a first aspect, embodiments of the present invention provide a low-voltage interconnection cabinet control method for determining the execution operation authority based on the fault type, the method comprising:

[0006] Obtain the current fault type of the low-voltage interconnection cabinet, and determine the corresponding adjustable components and adjustable parameter ranges based on the fault type;

[0007] When a device control signal is detected, it is determined whether the control signal is a control signal for an adjustable component. If so, the control parameters in the control signal are obtained.

[0008] Determine whether the control parameters meet the adjustable parameter range corresponding to the adjustable component. If so, control and adjust the low-voltage interconnection cabinet according to the control signal.

[0009] Furthermore, determining the corresponding adjustable component and adjustable parameter range based on the fault type includes:

[0010] Identify the components associated with the fault type and determine the associated components as adjustable components;

[0011] Read the adjustable parameter range set for each adjustable component.

[0012] Furthermore, when a device control signal is detected, determining whether the control signal is a control signal for an adjustable component includes:

[0013] When a device control signal is detected, the button device that triggers the control signal is determined;

[0014] The control signal is determined to be a control signal of an adjustable component based on the control component corresponding to the button device.

[0015] Furthermore, obtaining the control parameters in the control signal includes:

[0016] The adjustment information of the button device that triggers the control signal determines the control parameters in the control signal.

[0017] Furthermore, when a device control signal is detected, determining whether the control signal is a control signal for an adjustable component includes:

[0018] When a device control signal is detected, the device component identifier recorded in the control signal is read;

[0019] The control signal is determined to be a control signal for an adjustable component based on the device component identifier.

[0020] Furthermore, the control parameters include at least two. Determining whether the control parameters meet the adjustable parameter range corresponding to the adjustable component, and if so, controlling and adjusting the low-voltage interconnection cabinet according to the control signal, includes:

[0021] Determine whether the first control parameter meets the adjustable parameter range of the corresponding adjustable component. If so, dynamically adjust the adjustable parameter range corresponding to the second control parameter.

[0022] Determine whether the second control parameter meets the adjusted adjustable parameter range. If so, allow the simultaneous execution of the first control parameter and the second control parameter.

[0023] Furthermore, the control parameters include at least two. Determining whether the control parameters meet the adjustable parameter range corresponding to the adjustable component, and if so, controlling and adjusting the low-voltage interconnection cabinet according to the control signal, includes:

[0024] The first adjustable parameter range and the second adjustable parameter range corresponding to the adjustable device are determined jointly based on the first control parameter and the second control parameter.

[0025] When the first control parameter meets the first adjustable parameter range and the second control parameter meets the second adjustable parameter range, the first control parameter and the second control parameter are allowed to be executed synchronously.

[0026] Secondly, embodiments of the present invention provide a low-voltage interconnection cabinet control that determines the execution operation authority based on the fault type, the device comprising:

[0027] The parameter range determination module is used to obtain the current fault type of the low-voltage interconnection cabinet and determine the corresponding adjustable components and adjustable parameter ranges based on the fault type.

[0028] The control parameter acquisition module is used to determine whether the control signal is a control signal for an adjustable component when a device control signal is detected; if so, it acquires the control parameters in the control signal.

[0029] The control and adjustment module is used to determine whether the control parameters meet the adjustable parameter range corresponding to the adjustable component. If so, the low-voltage interconnection cabinet is controlled and adjusted according to the control signal.

[0030] Thirdly, embodiments of the present invention provide a low-voltage interconnection cabinet control device for determining the execution operation authority based on the fault type. The device includes: one or more processors; and a storage device for storing one or more programs. When the one or more programs are executed by the one or more processors, the one or more processors implement the low-voltage interconnection cabinet control method for determining the execution operation authority based on the fault type as described above.

[0031] Fourthly, embodiments of the present invention provide a storage medium for storing computer-executable instructions, which, when executed by a computer processor, are used to execute the low-voltage communication cabinet control method described above for determining the execution operation authority based on the fault type.

[0032] This solution controls and regulates the low-voltage interconnection cabinet by adjusting the adjustable parameter range of the control signal of the adjustable component, providing a reasonable management and control mechanism. It solves the problem that operator or other personnel misoperation may cause unnecessary additional failures in the existing technology, and realizes the reasonable operation of the low-voltage interconnection cabinet. Attached Figure Description

[0033] Figure 1 A flowchart illustrating a low-voltage interconnection cabinet control method for determining the execution operation authority based on the fault type, provided in an embodiment of the present invention;

[0034] Figure 2A flowchart illustrating another low-voltage interconnection cabinet control method for determining the execution operation authority based on the fault type, provided in an embodiment of the present invention;

[0035] Figure 3 A flowchart illustrating another low-voltage interconnection cabinet control method for determining the execution operation authority based on the fault type, provided in an embodiment of the present invention;

[0036] Figure 4 This is a schematic diagram of a low-voltage communication cabinet control device that determines the execution operation authority based on the fault type, according to an embodiment of the present invention.

[0037] Figure 5 This is a schematic diagram of a low-voltage communication cabinet control device that determines the execution operation authority based on the fault type, as provided in an embodiment of the present invention. Detailed Implementation

[0038] The embodiments of the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit the scope of the invention. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the embodiments of the present invention, and not all structures.

[0039] Figure 1 This is a flowchart illustrating a low-voltage interconnection cabinet control method for determining execution operation permissions based on fault type, provided in an embodiment of the present invention. This method can be implemented by a low-voltage interconnection cabinet control device that determines execution operation permissions based on fault type. This device can be implemented in hardware and / or software and integrated into a computer device. (Reference) Figure 1 The method may specifically include:

[0040] S101. Obtain the current fault type of the low-voltage interconnection cabinet, and determine the corresponding adjustable components and adjustable parameter ranges based on the fault type.

[0041] A low-voltage interconnection cabinet is an assembly consisting of one or more low-voltage switchgear and corresponding control, measurement, and signal protection components, as well as all internal electrical and mechanical interconnections and structural parts. It is a common type of electrical equipment, mainly composed of incoming line cabinets, outgoing line cabinets, capacitor cabinets, and metering cabinets. The functions of a low-voltage interconnection cabinet are as follows: it allows for the rational configuration of power supply; when a line fault occurs, it facilitates the control of the fault area and makes it easier to quickly locate and eliminate the fault; it allows for the segmented maintenance of lines without the need for large-scale power outages; and it provides convenient storage for various protective devices such as fuses to prevent short circuits and air switches to prevent overloads.

[0042] Common types of low-voltage interconnection cabinet failures include improper selection of electrical components, misoperation, and excessively high voltage. Adjustable components refer to the components that can be adjusted in terms of parameters related to low-voltage interconnection cabinet failures, such as voltage transfer switches.

[0043] In one embodiment, when a low-voltage interconnection cabinet malfunctions, the fault type is first determined, and then the corresponding adjustable component and its adjustable parameter range are determined based on the fault type. For example, when the low-voltage interconnection cabinet malfunctions, if the fault is determined to be high voltage, the corresponding adjustable component is a voltage conversion switch with an adjustable voltage of 360-400V.

[0044] Furthermore, the fault types of the low-voltage interconnection cabinet, the corresponding adjustable components, and the adjustable parameter ranges of the adjustable components are stored in the database.

[0045] S102. When a device control signal is detected, determine whether the control signal is a control signal for an adjustable component. If so, obtain the control parameters in the control signal.

[0046] Equipment control signals are control commands sent by a control terminal. These signals include a controlled object; if the controlled object is an adjustable component, the control signal also includes control parameters. These control parameters are the target adjustment parameters of the adjustable component. In one embodiment, when a control signal sent by the control terminal is detected, it is first determined whether the controlled object is an adjustable component; if so, the control parameters in the control signal are obtained.

[0047] In one embodiment, a device control signal is detected, the controlled object of the control signal is determined to be a voltage conversion switch, i.e., an adjustable component, and the control parameters corresponding to the voltage conversion switch in the control signal are determined.

[0048] S103. Determine whether the control parameters meet the adjustable parameter range corresponding to the adjustable component. If so, adjust the low-voltage interconnection cabinet according to the control signal.

[0049] In one embodiment, after obtaining the control parameters from the control signal, the adjustable parameter range of the adjustable component is retrieved from the database. The control parameters of the adjustable component are compared with the adjustable parameter range. If the control parameters meet the adjustable parameter range, the corresponding adjustable component is adjusted to the target adjustment parameter according to the control signal to complete the control adjustment of the low-voltage interconnection cabinet. For example, when the controlled object of the control signal is determined to be a voltage regulating switch, and the control parameter is 380V, the adjustable parameter range corresponding to the voltage regulating switch is retrieved from the database as 360-400V. Since the control parameters meet the adjustable parameter range, the voltage regulating switch is adjusted to 380V according to the control signal.

[0050] The above-mentioned method provides a reasonable control mechanism by determining the adjustable components corresponding to the fault types of the low-voltage interconnection cabinet and the adjustable parameter range of the adjustable components, and by controlling and adjusting the low-voltage interconnection cabinet through the adjustable parameter range of the control signal of the adjustable components. This solves the problem that operator or other personnel misoperation may lead to unnecessary additional faults in the prior art, and realizes the reasonable operation of the low-voltage interconnection cabinet.

[0051] Figure 2 This is a flowchart illustrating another low-voltage interconnection cabinet control method for determining execution operation authority based on fault type, provided by an embodiment of the present invention. Based on the above embodiments, this method is a concretization of the aforementioned method. (See reference...) Figure 2 The low-voltage interconnection cabinet control method for determining the operation authority based on the fault type includes:

[0052] S201. Obtain the current fault type of the low-voltage interconnection cabinet, determine the component associated with the fault type, and identify the associated component as an adjustable component; read the adjustable parameter range set for each adjustable component.

[0053] In one embodiment, when a low-voltage interconnection cabinet malfunctions, the current fault type is first determined. Based on the fault type, the associated components are identified and designated as adjustable components. Technicians then set the corresponding adjustable parameter range for the adjustable components according to the actual situation. For example, when a low-voltage interconnection cabinet malfunctions, if the fault is determined to be high voltage, the corresponding adjustable component is a voltage conversion switch with an adjustable voltage of 360-400V.

[0054] S202. When a device control signal is detected, determine the button device that triggers the control signal; determine whether the control signal is a control signal of an adjustable component based on the control component corresponding to the button device; if so, determine the control parameters in the control signal based on the adjustment information of the button device that triggers the control signal.

[0055] In one embodiment, the control signal further includes a button device, which is configured in a one-to-one correspondence with the control component. When a device control signal is detected, the button device corresponding to the control signal is triggered. Based on the control component corresponding to the button device, it is determined whether the current control signal is a control signal of an adjustable component. If so, the adjustment information of the button device of the control signal is triggered, and the control parameters in the adjustment information are determined.

[0056] Furthermore, there are at least two control parameters, namely the first control parameter and the second control parameter. It is understood that the first control parameter and the second control parameter are not equal.

[0057] S203. Determine whether the first control parameter meets the adjustable parameter range of the corresponding adjustable component. If so, dynamically adjust the adjustable parameter range corresponding to the second control parameter. Determine whether the second control parameter meets the adjusted adjustable parameter range. If so, allow the synchronous execution of the first control parameter and the second control parameter.

[0058] In one embodiment, when adjusting the adjustable component according to the control information in the control signal, it is first determined whether the first control parameter meets the adjustable parameter range of the adjustable component. If it does, the adjustable parameter range of the second control parameter is dynamically adjusted. The second control parameter is compared with its adjustable parameter range. If the second control parameter does not meet its adjustable parameter range, the adjustable parameter range is adjusted until it is adjusted to the adjustable parameter range that the second control parameter meets. When both the first control parameter and the second control parameter meet their corresponding adjustable parameter ranges, the first control parameter and the second control parameter are executed synchronously.

[0059] In one embodiment, the first control parameter corresponding to the adjustable component A is 30, and the corresponding adjustable parameter range is 20-40. The second control parameter is 45, and the corresponding adjustable parameter range is 50-60. After determining that the first control parameter meets the adjustable parameter range, the adjustable parameter range corresponding to the second control parameter is adjusted to 40-50 so that the second control parameter meets its corresponding adjustable parameter range. Then, the first control parameter and the second control parameter are executed synchronously.

[0060] As described above, after determining that the first control parameter meets the adjustable parameter range of the adjustable component, the adjustable parameter range of the second component is adjusted so that the second control parameter meets its corresponding adjustable parameter range. The first control parameter and the second control parameter are executed synchronously, providing a reasonable control mechanism. This solves the problem that operator or other personnel misoperation may cause unnecessary additional faults in the prior art, and realizes the reasonable operation of the low-voltage communication cabinet.

[0061] Figure 3 This is a flowchart illustrating another low-voltage interconnection cabinet control method for determining execution operation authority based on fault type, provided by an embodiment of the present invention. Based on the above embodiments, this method is a concretization of the aforementioned method. (See reference...) Figure 2 The low-voltage interconnection cabinet control method for determining the operation authority based on the fault type includes:

[0062] S301. Obtain the current fault type of the low-voltage interconnection cabinet, determine the component associated with the fault type, and identify the associated component as an adjustable component; read the adjustable parameter range set for each adjustable component.

[0063] In one embodiment, when a low-voltage interconnection cabinet malfunctions, the current fault type is first determined. Based on the fault type, the associated components are identified and designated as adjustable components. Technicians then set the corresponding adjustable parameter range for the adjustable components according to the actual situation. For example, when a low-voltage interconnection cabinet malfunctions, if the fault is determined to be high voltage, the corresponding adjustable component is a voltage conversion switch with an adjustable voltage of 360-400V.

[0064] S302. When a device control signal is detected, read the device component identifier recorded in the control signal; determine whether the control signal is a control signal for an adjustable component based on the device component identifier; if so, determine the control parameters in the control signal based on the adjustment information of the button device that triggers the control signal.

[0065] Each device component is assigned a unique component identifier, which uniquely identifies the corresponding device component. In one embodiment, when a device control signal is detected, the device component identifier recorded in the control signal is read to determine the current device component. Based on the device component corresponding to the component identifier and the controlled object in the control signal, it is determined whether the control signal is a control signal for an adjustable component. If so, the adjustment information of the button device of the control signal is triggered, and the control parameters in the adjustment information are determined.

[0066] Furthermore, there are at least two control parameters, namely the first control parameter and the second control parameter. It is understood that the first control parameter and the second control parameter are not equal.

[0067] S303. Determine the first adjustable parameter range and the second adjustable parameter range corresponding to the adjustable device based on the first control parameter and the second control parameter. When the first control parameter meets the first adjustable parameter range and the second control parameter meets the second adjustable parameter range, the first control parameter and the second control parameter are allowed to be executed synchronously.

[0068] In one embodiment, when adjusting the adjustable component according to the control information in the control signal, a first control parameter and a second control parameter are obtained, and their respective adjustable parameter ranges are adjusted according to the first control parameter and the second control parameter until they are satisfied. When the first control parameter satisfies the first adjustable parameter range and the second control parameter satisfies the second adjustable parameter range, the first control parameter and the second control parameter are allowed to be executed synchronously.

[0069] In one embodiment, the first control parameter corresponding to the adjustable component A is 30, the second control parameter is 40, the adjustable parameter range corresponding to the first control parameter is 20-40, and the adjustable parameter range corresponding to the second control parameter is 35-40. It can be seen that the first control parameter and the second control parameter respectively meet their corresponding adjustable parameter ranges, and the first control parameter and the second control parameter are executed synchronously.

[0070] As described above, when adjusting the adjustable components according to the control information in the control signal, the first control parameter and the second control parameter are obtained, and the corresponding adjustable parameter ranges are adjusted according to the first control parameter and the second control parameter until they are satisfied. The first control parameter and the second control parameter are executed synchronously, providing a reasonable control mechanism. This solves the problem that operator or other personnel misoperation may cause unnecessary additional faults in the prior art, and realizes the reasonable operation of the low-voltage communication cabinet.

[0071] Figure 4This is a schematic diagram of a low-voltage interconnection cabinet control device that determines the execution operation authority based on the fault type, provided in an embodiment of the present invention. (Refer to...) Figure 4 The structural diagram of the low-voltage interconnection cabinet control device for determining the execution operation authority based on the fault type provided in this embodiment specifically includes: a parameter range determination module 401, a control parameter acquisition module 402, and a control adjustment module 403. Each device can be connected via a bus or other means. Figure 4 Taking the example of a connection between China and Israel via a bus.

[0072] The parameter range determination module 401 is used to obtain the current fault type of the low-voltage interconnection cabinet and determine the corresponding adjustable components and adjustable parameter ranges according to the fault type.

[0073] In one embodiment, when a low-voltage communication cabinet malfunctions, the fault type is first determined. The parameter range determination module 401 is used to determine the corresponding adjustable component and the adjustable parameter range of the adjustable component based on the fault type of the communication cabinet. For example, when a low-voltage communication cabinet malfunctions, if the fault is determined to be high voltage, the corresponding adjustable component is a voltage conversion switch with an adjustable voltage of 360-400V.

[0074] The control parameter acquisition module 402 is used to determine whether the control signal is a control signal of an adjustable component when a device control signal is detected, and if so, to acquire the control parameters in the control signal.

[0075] In one embodiment, when a device control signal is detected, the button device corresponding to the control signal is triggered. Based on the control component corresponding to the button device, it is determined whether the current control signal is a control signal of an adjustable component. If so, the adjustment information of the button device of the control signal is triggered. The control parameter acquisition module 402 is used to determine the control parameters in the adjustment information.

[0076] The control and adjustment module 403 is used to determine whether the control parameters meet the adjustable parameter range corresponding to the adjustable component. If so, the low-voltage interconnection cabinet is controlled and adjusted according to the control signal.

[0077] In one embodiment, after obtaining the control parameters in the control signal, the adjustable parameter range of the adjustable component is retrieved from the database. The control parameters of the adjustable component are compared with the adjustable parameter range. If the control parameters meet the adjustable parameter range, the control adjustment module 403 is used to adjust the corresponding adjustable component to the target adjustment parameter according to the control signal to complete the control adjustment of the low-voltage interconnection cabinet.

[0078] The low-voltage interconnection cabinet control device for determining the execution operation authority based on the fault type provided in this application embodiment can be used to execute the low-voltage interconnection cabinet control method for determining the execution operation authority based on the fault type provided in the above embodiment, and has corresponding functions and beneficial effects.

[0079] Figure 5 This is a schematic diagram of a low-voltage interconnection cabinet control device that determines the execution operation authority based on the fault type, as provided in an embodiment of the present invention. Figure 5 As shown, the device includes a processor 501, a memory 502, an input device 503, and an output device 504. The number of processors 501 in the device can be one or more. Figure 5 Taking a processor 501 as an example; the processor 501, storage 502, input device 503, and output device 504 in the device can be connected via a bus or other means. Figure 5 Taking a bus connection as an example, this application also provides a storage medium containing computer-executable instructions. When executed by a computer processor, these instructions are used to perform a low-voltage interconnection cabinet control method that determines the execution permission based on a fault type. This method includes: obtaining the current fault type of the low-voltage interconnection cabinet; determining the corresponding adjustable component and adjustable parameter range based on the fault type; when a device control signal is detected, determining whether the control signal is a control signal for an adjustable component; if so, obtaining the control parameters in the control signal; determining whether the control parameters meet the adjustable parameter range corresponding to the adjustable component; if so, controlling and adjusting the low-voltage interconnection cabinet according to the control signal.

[0080] Storage medium – any type of memory device or storage device. The term “storage medium” is intended to include: mounting media, such as CD-ROM, floppy disk, or magnetic tape devices; computer system memory or random access memory, such as DRAM, DDR RAM, SRAM, EDO RAM, Rambus RAM, etc.; non-volatile memory, such as flash memory, magnetic media (e.g., hard disk or optical storage); registers or other similar types of memory elements, etc. Storage medium may also include other types of memory or combinations thereof. Furthermore, storage medium may reside in a first computer system in which the program is executed, or it may reside in a different second computer system connected to the first computer system via a network (such as the Internet). The second computer system can provide program instructions to the first computer for execution. The term “storage medium” can include two or more storage media residing in different locations (e.g., in different computer systems connected via a network). Storage medium may store program instructions (e.g., specifically implemented as a computer program) executable by one or more processors.

[0081] It is worth noting that in the above embodiments of the low-voltage communication cabinet device for determining the execution operation authority based on the fault type, the various units and modules included are only divided according to functional logic, but are not limited to the above division, as long as the corresponding functions can be achieved; in addition, the specific names of each functional unit are only for easy differentiation and are not used to limit the protection scope of the embodiments of the present invention.

[0082] Note that the above are merely preferred embodiments and the technical principles applied in this invention. Those skilled in the art will understand that the embodiments of this invention are not limited to the specific embodiments described herein, and various obvious changes, readjustments, and substitutions can be made without departing from the protection scope of this invention. Therefore, although the embodiments of this invention have been described in detail above, the embodiments of this invention are not limited to the above embodiments. More other equivalent embodiments may be included without departing from the concept of the embodiments of this invention, and the scope of the embodiments of this invention is determined by the scope of the appended claims.

Claims

1. A low voltage tie-in cabinet control method for determining execution of an operation authority according to a fault type, characterized by, include: Obtain the current fault type of the low-voltage interconnection cabinet, and determine the corresponding adjustable components and adjustable parameter ranges according to the fault type. This includes: determining the components associated with the fault type, identifying the associated components as adjustable components, and reading the adjustable parameter ranges set for each adjustable component. When a device control signal is detected, the button device that triggered the control signal is identified, and the control signal is determined to be a control signal of an adjustable component based on the control component corresponding to the button device. Alternatively, when a device control signal is detected, the device component identifier recorded in the control signal is read, and the control signal is determined to be a control signal of an adjustable component based on the device component identifier. If it is, the adjustment information of the button device that triggered the control signal is used to determine the control parameters in the control signal, and the control parameters include at least two. Determine whether the control parameter meets the adjustable parameter range corresponding to the adjustable component. If yes, then control and adjust the low-voltage interconnection cabinet according to the control signal. This includes: determining whether the first control parameter meets the adjustable parameter range of the corresponding adjustable component. If yes, then dynamically adjust the adjustable parameter range corresponding to the second control parameter. Determine whether the second control parameter meets the adjusted adjustable parameter range. If yes, then allow the simultaneous execution of the first control parameter and the second control parameter.

2. The low-voltage tie-in cabinet control method for performing an operation authority of a fault type determination according to claim 1, characterized by, When a device control signal is detected, determining whether the control signal is a control signal for an adjustable component includes: When a device control signal is detected, the button device that triggers the control signal is determined; The control signal is determined to be a control signal of an adjustable component based on the control component corresponding to the button device.

3. The low voltage feeder pillar control method of claim 1 or 2, wherein, The control parameters include at least two. Determining whether the control parameters meet the adjustable parameter range corresponding to the adjustable component, and if so, adjusting the low-voltage interconnection cabinet according to the control signal, includes: The first adjustable parameter range and the second adjustable parameter range corresponding to the adjustable device are determined jointly based on the first control parameter and the second control parameter. When the first control parameter meets the first adjustable parameter range and the second control parameter meets the second adjustable parameter range, the first control parameter and the second control parameter are allowed to be executed synchronously.

4. A low-voltage interconnection cabinet device that determines the operation authority based on the fault type, characterized in that, The device includes: The parameter range determination module is used to obtain the current fault type of the low-voltage interconnection cabinet, and determine the corresponding adjustable components and adjustable parameter ranges according to the fault type. The module includes: determining the components associated with the fault type, identifying the associated components as adjustable components, and reading the adjustable parameter ranges set for each adjustable component. The control parameter acquisition module is used to determine the button device that triggers the control signal when a device control signal is detected, and determine whether the control signal is a control signal of an adjustable component based on the control component corresponding to the button device; or, when a device control signal is detected, read the device component identifier recorded in the control signal, and determine whether the control signal is a control signal of an adjustable component based on the device component identifier. If it is, the adjustment information of the button device that triggers the control signal is used to determine the control parameters in the control signal, and the control parameters include at least two. The control and adjustment module is used to determine whether the control parameter meets the adjustable parameter range corresponding to the adjustable component. If so, the control and adjustment of the low-voltage interconnection cabinet is performed according to the control signal. The control and adjustment includes: determining whether the first control parameter meets the adjustable parameter range of the corresponding adjustable component; if so, dynamically adjusting the adjustable parameter range corresponding to the second control parameter; determining whether the second control parameter meets the adjusted adjustable parameter range; if so, allowing the synchronous execution of the first control parameter and the second control parameter.

5. A low-voltage interconnection cabinet device for determining the execution authority based on the fault type, the device comprising: One or more processors; A storage device for storing one or more programs, which, when executed by one or more processors, cause the one or more processors to implement the low-voltage interconnection cabinet control method as described in any one of claims 1-3, which determines the execution operation authority based on the fault type.

6. A storage medium storing computer-executable instructions, which, when executed by a computer processor, are used to perform the low-voltage interconnection cabinet control method as described in any one of claims 1-3, which determines the execution operation authority based on a fault type.

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