Middle-high voltage switch cabinet state control system, control method and readable storage medium

Abstract

The invention belongs to the technical field of information transmission, and particularly relates to a medium-high voltage switch cabinet state control system and control method and a readable storage medium, the medium-high voltage switch cabinet state control system comprises a plurality of sensing units, a multi-channel comparison unit, a first processing unit and a second processing unit; all the sensing data are divided into a plurality of data groups, corresponding comparison result groups are output, and the two corresponding comparison result groups are sent to a second processing unit; the second processing unit outputs switch cabinet state normal information; selecting sensing data corresponding to the abnormal comparison result from the data set, and analyzing the sensing data to judge the state abnormal information of the switch cabinet; according to the invention, data of different formats do not need to be analyzed, the problem of heterogeneous data is solved, the abnormal comparison result can be quickly picked out to the first processing unit to trace back the corresponding sensing data after the state of the switch cabinet is judged to be abnormal, the abnormal sensing data can be quickly positioned and analyzed, and the state information of the switch cabinet can be accurately obtained without huge computing power.

Description

Technical Field

[0001] The present invention belongs to the technical field of information transmission, and specifically relates to a device for collecting sensor information, and more particularly to a medium- and high-voltage switch cabinet state control system, a control method and a readable storage medium. Background Art

[0002] Medium and high voltage switchgear may integrate tens of thousands of sensors, or even more. However, when the number of sensors is very large, there are problems of large data volume and multiple data formats. Therefore, if you want to accurately obtain the status information of the switchgear, you need huge computing power to process the data.

[0003] At the same time, each sensor generates real-time data to the control system in each cycle. An excessive number of sensors will cause the entire control system to respond slowly and affect the speed of processing data.

[0004] Therefore, there is an urgent need to develop a new medium and high voltage switchgear status control system, control method and readable storage medium to solve the technical problem of how to reasonably allocate computing power when there are a large number of sensors to overcome the control system response lag and slow processing speed, and thus achieve accurate judgment of the switchgear status information.

[0005] It should be noted that the above information disclosed in this background technology section is only used to understand the background technology of the present application concept, and therefore, the above description is not considered to constitute information of the prior art. Summary of the invention

[0006] The embodiments of the present disclosure at least provide a medium- and high-voltage switchgear state control system, a control method, and a readable storage medium.

[0007] In a first aspect, an embodiment of the present disclosure provides a medium- and high-voltage switchgear state control system, which includes: a plurality of sensor units, a multi-channel comparison unit, a first processing unit, and a second processing unit; wherein each of the sensor units sends sensor data to the first processing unit respectively, so that the first processing unit divides all the sensor data into a plurality of data groups, and each data group is provided with another corresponding data group; the first processing unit controls the multi-channel comparison unit to receive corresponding sensor data and output corresponding comparison result groups according to the grouping of the data groups, and the first processing unit sends the corresponding two groups of comparison result groups to the second processing unit; when the comparison results in the same comparison result group are the same and opposite to the comparison results in another comparison result group, the second processing unit outputs normal switchgear state information; when any comparison result in the same comparison result is different from other comparison results, the second processing unit picks out the abnormal comparison result in the comparison result group and sends it back to the first processing unit; the first processing unit picks out the sensor data corresponding to the abnormal comparison result from the data group, and parses the sensor data to determine the abnormal switchgear state information.

[0008] In an optional embodiment, the multi-channel comparison unit includes: a multi-channel comparator; each of the sensing units is electrically connected to the multi-channel comparator, and the multi-channel comparator is electrically connected to the first processing unit; the multi-channel comparator compares the sensing data with the set value to output a corresponding comparison result.

[0009] In an optional implementation, the first processing unit controls corresponding channels in the multi-channel comparator to receive sensing data according to the grouping of the data groups, so that the multi-channel comparator outputs corresponding comparison results to form a corresponding comparison result group.

[0010] In an optional implementation, the comparison result is divided into a high level signal and a low level signal.

[0011] In an optional embodiment, in the multi-channel comparator, each sensor data in any data group is compared with a set value in turn, and if the comparison result is normal, the multi-channel comparator outputs a high-level signal, and if the comparison result is abnormal, the multi-channel comparator outputs a low-level signal; when each sensor data in another corresponding data group is compared with a set value in turn in the multi-channel comparator, if the comparison result is normal, the multi-channel comparator outputs a low-level signal, and if the comparison result is abnormal, the multi-channel comparator outputs a high-level signal.

[0012] In an optional embodiment, the first processing unit is electrically connected to a storage unit; the first processing unit stores each data group in the storage unit; when the first processing unit obtains an abnormal comparison result, the first processing unit calls the sensor data corresponding to the abnormal comparison result from the storage unit.

[0013] In an optional implementation, the second processing unit is electrically connected to the output unit; the second processing unit outputs the switch cabinet normal state information or the switch cabinet abnormal state information through the output unit.

[0014] In the second aspect, the embodiment of the present disclosure also provides a control method, which includes: obtaining a number of sensor data, dividing all the sensor data into a number of data groups, and any data group corresponds to another data group; obtaining the grouping of each data group to obtain a corresponding comparison result group; when the comparison results in the same comparison result group are the same and opposite to the comparison results in another comparison result group, outputting normal switch cabinet status information; when any comparison result in the same comparison result is different from other comparison results, picking out the abnormal comparison result; picking out the sensor data corresponding to the abnormal comparison result from the data group, and parsing the sensor data to determine the abnormal switch cabinet status information.

[0015] In an optional implementation, the sensing data is compared with a set value to output a corresponding comparison result.

[0016] In an optional embodiment, the comparison results are divided into high-level signals and low-level signals; each sensor data in any data group is compared with a set value in turn, and if the comparison result is normal, a high-level signal is output, and if the comparison result is abnormal, a low-level signal is output; when each sensor data in another corresponding data group is compared with a set value in turn, if the comparison result is normal, a low-level signal is output, and if the comparison result is abnormal, a high-level signal is output.

[0017] In a third aspect, an embodiment of the present disclosure further provides a readable storage medium having a computer program / instruction stored thereon, which implements the steps of the above-mentioned control method when the computer program / instruction is executed by a processor.

[0018] The beneficial effect of the present invention is that the present invention groups the sensor data through the first processing unit, and sets a multi-channel comparison unit to compare the grouped sensor data with the set value to obtain a comparison result group, without parsing data of different formats, solving the problem of heterogeneous data, and directly judging whether the state of the switch cabinet is normal through the comparison result group by the second processing unit. Even after judging that the state of the switch cabinet is abnormal, the abnormal comparison result can be quickly picked out to the first processing unit to trace back the corresponding sensor data, so as to realize rapid positioning and analysis of the abnormal sensor data, and accurately obtain the switch cabinet state information without huge computing power.

[0019] Other features and advantages of the present invention will be described in the following description, and partly become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention are realized and obtained by the structures particularly pointed out in the description, claims and drawings.

[0020] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 A principle block diagram of a medium and high voltage switch cabinet state control system provided in an embodiment of the present disclosure; Figure 2A principle block diagram of a first processing unit provided in an embodiment of the present disclosure; Figure 3 A principle block diagram of a second processing unit provided in an embodiment of the present disclosure; Figure 4 A flow chart of a medium- and high-voltage switchgear state control system for acquiring switchgear state information provided by an embodiment of the present disclosure. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] The terms used herein are only used to describe specific exemplary configurations and are not intended to be limited. As used herein, the singular articles "one", "an" and "the" may also be intended to include plural forms, unless it is clearly indicated above that this is not the case. The terms "comprise", "include" and "have" are inclusive, and therefore specify the presence of features, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, steps, operations, elements, components and / or combinations thereof. The method steps, processes and operations described herein should not be interpreted as necessarily requiring them to be performed in the specific order discussed or shown, unless specifically identified as an execution order. Additional or alternative steps may be adopted.

[0025] As used herein, the phrases "in one embodiment," "according to one embodiment," "in some embodiments," and the like generally refer to the fact that the particular feature, structure, or characteristic following the phrase may be included in at least one embodiment of the present disclosure. Therefore, a particular feature, structure, or characteristic may be included in more than one embodiment of the present disclosure, so that these phrases do not necessarily refer to the same embodiment. As used herein, the terms "example," "exemplary," and the like are used to "serve as an example, instance, or illustration." Any implementation, aspect, or design described herein as "example" or "exemplary" is not necessarily to be construed as preferred or superior to other implementations, aspects, or designs. On the contrary, the use of the terms "example," "exemplary," and the like is intended to present concepts in a concrete manner.

[0026] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0027] Some embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0028] like Figures 1 to 4 At least one embodiment provides a medium- and high-voltage switchgear state control system, which includes: a plurality of sensor units, a multi-channel comparison unit, a first processing unit and a second processing unit; wherein each of the sensor units sends sensor data to the first processing unit respectively, so that the first processing unit divides all the sensor data into a plurality of data groups, and each data group is provided with another corresponding data group; the first processing unit controls the multi-channel comparison unit to receive the corresponding sensor data and output the corresponding comparison result group according to the grouping of the data group, and the first processing unit sends the corresponding two groups of comparison result groups to the second processing unit; when the comparison results in the same comparison result group are the same and opposite to the comparison results in another comparison result group, the second processing unit outputs the normal state information of the switchgear; when any comparison result in the same comparison result is different from other comparison results, the second processing unit picks out the abnormal comparison result in the comparison result group and sends it back to the first processing unit; the first processing unit picks out the sensor data corresponding to the abnormal comparison result from the data group, and parses the sensor data to determine the abnormal state information of the switchgear.

[0029] Specifically, each sensing unit may use sensors of the same type or sensors of different types.

[0030] Specifically, each data group corresponds to a number of sensor units, that is, the same data group can contain the same type of sensor data or different types of sensor data, and the sensor data may be associated or not.

[0031] Specifically, the correspondence between two data groups refers to the ability to set up an association relationship between the two data groups.

[0032] Specifically, after the data groups are formed, the sensor data in each data group are arranged in order, so that the comparison results in the comparison result group are also arranged in order. Therefore, when an abnormal comparison result is selected from the comparison result group, the sensor data corresponding to the abnormal comparison result can also be quickly selected from the corresponding data group.

[0033] In at least one embodiment, the sensor data is grouped by the first processing unit, and a multi-channel comparison unit is set to compare the grouped sensor data with the set value to obtain a comparison result group. There is no need to parse data in different formats, which solves the problem of heterogeneous data. The second processing unit directly determines whether the state of the switch cabinet is normal through the comparison result group. Even after the switch cabinet state is determined to be abnormal, the abnormal comparison result can be quickly picked out to the first processing unit to trace back the corresponding sensor data, thereby realizing rapid positioning and analysis of the abnormal sensor data, and accurately obtaining the switch cabinet state information without huge computing power.

[0034] In at least one embodiment, the multi-channel comparison unit includes: a multi-channel comparator; each of the sensing units is electrically connected to the multi-channel comparator, and the multi-channel comparator is electrically connected to the first processing unit; the multi-channel comparator compares the sensing data with the set value to output a corresponding comparison result.

[0035] Specifically, the multi-channel comparator is provided with a plurality of ports connected with each sensing unit to realize data reception.

[0036] Specifically, the first processing unit receives the corresponding sensing data by controlling the power supply of each port of the multi-channel comparator.

[0037] Specifically, after any sensing data is input into the multi-channel comparator, the sensing data can be compared with a set value, and then a corresponding comparison result is output.

[0038] Specifically, the multi-channel comparator can directly output the comparison result by comparing the voltage value of the sensor data with the set voltage value, and convert various sensor data into voltage values, that is, it does not need to parse data of different formats and solves the problem of heterogeneous data.

[0039] In at least one embodiment, the first processing unit controls the corresponding channels in the multi-channel comparator to receive the sensor data according to the grouping of the data groups, so that the multi-channel comparator compares the sensor data in the data groups in sequence to obtain corresponding comparison results to form a corresponding comparison result group.

[0040] Specifically, each sensing unit sends the sensing data to the multi-channel comparator and the first processing unit, and then the first processing unit groups the sensing data in a timely manner and controls the multi-channel comparator, so that the multi-channel comparator can output a corresponding comparison result group according to the data group, thereby realizing data classification and positioning.

[0041] In at least one embodiment, the comparison result is divided into a high level signal and a low level signal.

[0042] Specifically, the first processing unit receives a high-level signal and converts it into a digital signal, which may be "1"; the first processing unit receives a low-level signal and converts it into a digital signal, which may be "0".

[0043] In at least one embodiment, in the multi-channel comparator, each sensor data in any data group is compared with the set value in turn, and if the comparison result is normal, the multi-channel comparator outputs a high-level signal, and if the comparison result is abnormal, the multi-channel comparator outputs a low-level signal; when each sensor data in another corresponding data group is compared with the set value in turn in the multi-channel comparator, if the comparison result is normal, the multi-channel comparator outputs a low-level signal, and if the comparison result is abnormal, the multi-channel comparator outputs a high-level signal.

[0044] Specifically, the multi-channel comparator outputs the normal comparison results in the corresponding two groups of comparison results as signals of different levels, that is, binds "0" and "1", so that the second processing unit can process more data at the same time and improve the data processing speed.

[0045] Specifically, if "0" is a normal comparison result in the comparison result group, then if "1" appears in the comparison result group, the abnormal comparison result can be quickly picked out; conversely, if "1" is a normal comparison result in the comparison result group, then if "0" appears in the comparison result group, the abnormal comparison result can be quickly picked out.

[0046] Specifically, the second processing unit can be composed of several STM8S103 processors, and the first processing unit can adopt an industrial computer or a central computer. The first processing unit completes data grouping, storage and analysis, and the second processing unit screens the comparison results, reasonably allocates computing power, and can improve the system response speed.

[0047] Specifically, the first processing unit and the second processing unit can be different cores in the CPU (for example, the RK3588 SOC chip), and are allocated according to the computing power of each core, that is, the core with high computing power is the first processing unit (A76 core part), and the core with low computing power is the second processing unit (A55 core part), so as to realize dynamic optimization of computing power.

[0048] In at least one embodiment, the first processing unit is electrically connected to a storage unit; the first processing unit stores each data group in the storage unit; when the first processing unit obtains an abnormal comparison result, the first processing unit calls the sensor data corresponding to the abnormal comparison result from the storage unit.

[0049] Specifically, the storage unit is composed of several memories and plays the role of storing data.

[0050] In at least one embodiment, the second processing unit is electrically connected to the output unit; the second processing unit outputs the switch cabinet normal state information or the switch cabinet abnormal state information through the output unit.

[0051] Specifically, the output unit may adopt a display to intuitively display the switch cabinet status information.

[0052] Based on the same technical concept, at least one embodiment also provides a control method, which includes: obtaining a number of sensor data, dividing all the sensor data into a number of data groups, and any data group corresponds to another data group; obtaining the grouping of each data group to obtain a corresponding comparison result group; when the comparison results in the same comparison result group are the same and opposite to the comparison results in another comparison result group, outputting normal information on the switch cabinet status; when any comparison result in the same comparison result is different from other comparison results, picking out the abnormal comparison result; picking out the sensor data corresponding to the abnormal comparison result from the data group, and parsing the sensor data to determine the abnormal information on the switch cabinet status.

[0053] In at least one embodiment, the sensing data is compared with a set value to output a corresponding comparison result.

[0054] In at least one embodiment, the comparison results are divided into high-level signals and low-level signals; each sensor data in any data group is compared with the set value in turn, and if the comparison result is normal, a high-level signal is output, and if the comparison result is abnormal, a low-level signal is output; when each sensor data in another corresponding data group is compared with the set value in turn, if the comparison result is normal, a low-level signal is output, and if the comparison result is abnormal, a high-level signal is output.

[0055] Based on the same technical concept, at least one embodiment further provides a readable storage medium on which a computer program / instruction is stored. When the computer program / instruction is executed by a processor, the steps of the above control method are implemented.

[0056] To summarize, the present invention groups the sensor data through the first processing unit, and sets a multi-channel comparison unit to compare the grouped sensor data with the set value to obtain a comparison result group. There is no need to parse data in different formats, which solves the problem of heterogeneous data. The second processing unit directly determines whether the state of the switch cabinet is normal through the comparison result group. Even after the switch cabinet state is determined to be abnormal, the abnormal comparison result can be quickly picked out to the first processing unit to trace back the corresponding sensor data, thereby realizing rapid positioning and analysis of the abnormal sensor data, and accurately obtaining the switch cabinet state information without huge computing power.

[0057] The disclosure and other solutions, examples, embodiments, modules and functional operations described in this document can be implemented in digital electronic circuits, or computer software, firmware or hardware, including the structures disclosed in this document and their structural equivalents, or a combination of one or more thereof. The disclosure and other embodiments can be implemented as one or more computer program products, i.e., one or more modules of computer program instructions encoded on a tangible and non-volatile computer-readable medium for execution by a data processing device or to control the operation of the data processing device. The computer-readable medium can be a machine-readable storage device, a machine-readable storage substrate, a storage device, a material composition that affects a machine-readable propagation signal, or a combination of one or more thereof. The term "data processing unit" or "data processing device" includes all devices, equipment and machines for processing data, including, for example, a programmable processor, a computer or a multiprocessor or a computer group. In addition to hardware, the device may also include code that creates an execution environment for a computer program, for example, code constituting processor firmware, a protocol stack, a database management system, an operating system, or a combination of one or more thereof. A propagated signal is an artificially generated signal, for example, a machine-generated electrical, optical or electromagnetic signal, which is generated to encode information for transmission to a suitable receiver device.

[0058] A computer program (also referred to as a program, software, software application, script, or code) may be written in any form of programming language (including compiled or interpreted languages) and may be deployed in any form, including as a stand-alone program or as a module, component, subroutine, or other unit suitable for use in a computing environment. A computer program does not necessarily correspond to a file in a file system. A program may be stored in a portion of a file that holds other programs or data (e.g., one or more scripts stored in a markup language document), in a single file dedicated to the program, or in multiple coordinated files (e.g., files that store one or more modules, subroutines, or portions of code). A computer program may be deployed for execution on one or more computers that are located at one site or distributed across multiple sites and interconnected by a communications network.

[0059] For example, processors suitable for executing computer programs include general and special purpose microprocessors, and any one or more of any type of digital computer. Typically, the processor will receive instructions and data from a read-only memory or a random access memory or both. The basic components of a computer are a processor that executes instructions and one or more storage devices that store instructions and data. Typically, a computer will also include one or more mass storage devices for storing data, such as magnetic disks, magneto-optical disks, or optical disks, or operably coupled to receive data from a mass storage device or transfer data to a mass storage device, or both. However, a computer does not necessarily have such a device. Computer-readable media suitable for storing computer program instructions and data include all forms of non-volatile memory, media, and memory devices, including, for example, semiconductor memory devices, such as erasable programmable read-only memory (EPROM), electrically erasable programmable read-only memory (EEPROM), and flash memory devices; magnetic disks, such as internal hard disks or removable disks; magneto-optical disks; and compact disk read-only memory (CD ROM) and digital versatile disk read-only memory (DVD-ROM) disks. The processor and memory can be supplemented by dedicated logic circuits, or incorporated in dedicated logic circuits.

[0060] Although this patent document contains many specifics, they should not be construed as limitations on the scope of any invention or the claims, but rather as descriptions of features of particular embodiments of particular inventions. Certain features described in this patent document in the context of separate embodiments may also be implemented in combination in a single embodiment. Conversely, various functions described in the context of a single embodiment may also be implemented separately in multiple embodiments, or in any suitable subcombination. In addition, although the above-mentioned features may be described as working in certain combinations, or even initially claimed to be so, in some cases, one or more features in the claim combination may be removed from the combination, and the claim combination may be directed to subcombinations or variations of subcombinations.

[0061] Likewise, although operations are described in a particular order in the drawings, this should not be understood as requiring that such operations be performed in the particular order or order shown, or that all illustrated operations be performed, in order to achieve the desired results. In addition, the separation of various system components in the embodiments of this patent document should not be understood as requiring such separation in all embodiments.

[0062] Only a few implementations and examples are described, and other implementations, enhancements, and variations can be made based on what is described and illustrated in this patent document.

[0063] A first component is directly coupled to a second component when there are no intermediate components other than a line, trace, or another medium between the first component and the second component. A first component is indirectly coupled to a second component when there are intermediate components other than a line, trace, or another medium between the first component and the second component. The term "coupled" and its variations include direct coupling and indirect coupling. Unless otherwise specified, the use of the term "about" is meant to include a range of 10% above and below the value.

[0064] Although several embodiments are provided in the present disclosure, it should be understood that the disclosed systems and methods may be embodied in many other specific forms without departing from the spirit or scope of the present disclosure. The present examples are considered to be illustrative rather than restrictive and are not limited to the details given. For example, various elements or components may be combined or integrated in another system, or certain features may be omitted or not implemented.

[0065] In several embodiments provided herein, it should be understood that the disclosed devices and methods can also be implemented in other ways. The device embodiments described above are merely schematic. For example, the flowcharts and block diagrams in the accompanying drawings show the possible architecture, functions and operations of the devices, methods and computer program products according to multiple embodiments of the present invention. In this regard, each box in the flowchart or block diagram can represent a module, a program segment or a part of a code, and the module, program segment or a part of the code contains one or more executable instructions for implementing the specified logical functions. It should also be noted that in some alternative implementations, the functions marked in the box can also occur in a different order from the order marked in the accompanying drawings. For example, two consecutive boxes can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, depending on the functions involved. It should also be noted that each box in the block diagram and / or flowchart, and the combination of boxes in the block diagram and / or flowchart can be implemented with a dedicated hardware-based system that performs a specified function or action, or can be implemented with a combination of dedicated hardware and computer instructions.

[0066] In addition, without departing from the scope of the present disclosure, the discrete or separate techniques, systems, subsystems, and methods described and illustrated in the various embodiments may be combined or integrated with other systems, modules, techniques, or methods. Other items shown or discussed as coupled may be directly connected, or may be indirectly coupled or communicated electrically, mechanically, or otherwise through some interface, device, or intermediate component. Other examples of changes, substitutions, and alterations may be determined by those skilled in the art without departing from the spirit and scope disclosed herein.

Claims

1. A medium and high voltage switch cabinet state control system, characterized in that: include: A plurality of sensing units, a multi-channel comparison unit, a first processing unit and a second processing unit; in Each of the sensing units sends the sensing data to the first processing unit, so that the first processing unit divides all the sensing data into a plurality of data groups, and each data group is provided with another corresponding data group; The first processing unit controls the multi-channel comparison unit to receive corresponding sensing data and output corresponding comparison result groups according to the grouping of the data groups, and the first processing unit sends the corresponding two comparison result groups to the second processing unit; When the comparison results in the same comparison result group are the same and opposite to the comparison results in another comparison result group, the second processing unit outputs the switch cabinet normal state information; When any comparison result in the same comparison result is different from other comparison results, the second processing unit selects the abnormal comparison result in the comparison result group and sends it back to the first processing unit; The first processing unit selects the sensor data corresponding to the abnormal comparison result from the data group, and analyzes the sensor data to determine the abnormal status information of the switch cabinet.

2. The medium and high voltage switch cabinet state control system according to claim 1, characterized in that: The multi-channel comparison unit comprises: a multi-channel comparator; Each of the sensing units is electrically connected to a multi-channel comparator, and the multi-channel comparator is electrically connected to the first processing unit; The multi-channel comparator compares the sensing data with the set value to output a corresponding comparison result.

3. The medium and high voltage switchgear state control system according to claim 2, characterized in that: The first processing unit controls corresponding channels in the multi-channel comparator to receive sensing data according to the grouping of the data groups, so that the multi-channel comparator outputs corresponding comparison results to form corresponding comparison result groups.

4. The medium and high voltage switch cabinet state control system according to claim 2, characterized in that: The comparison result is divided into a high level signal and a low level signal.

5. The medium and high voltage switch cabinet state control system according to claim 4, characterized in that: In the multi-channel comparator, each sensor data in any data group is compared with the set value in sequence, and if the comparison result is normal, the multi-channel comparator outputs a high-level signal, and if the comparison result is abnormal, the multi-channel comparator outputs a low-level signal; When the multi-channel comparator compares each sensor data in another corresponding data group with the set value in turn, if the comparison result is normal, the multi-channel comparator outputs a low-level signal, and if the comparison result is abnormal, the multi-channel comparator outputs a high-level signal.

6. The medium and high voltage switch cabinet state control system according to claim 1, characterized in that: The first processing unit is electrically connected to the storage unit; The first processing unit stores each data group in a storage unit; After the first processing unit obtains the abnormal comparison result, the first processing unit calls the sensing data corresponding to the abnormal comparison result from the storage unit.

7. The medium and high voltage switch cabinet state control system according to claim 1, characterized in that: The second processing unit is electrically connected to the output unit; The second processing unit outputs the switch cabinet normal state information or the switch cabinet abnormal state information through the output unit.

8. A control method, characterized in that: include: Acquire a number of sensor data, divide all the sensor data into a number of data groups, and any data group corresponds to another data group; Obtain the grouping of each data group to obtain the corresponding comparison result group; When the comparison results in the same comparison result group are the same and opposite to the comparison results in another comparison result group, the switch cabinet state normal information is output; When any comparison result in the same comparison result is different from other comparison results, the abnormal comparison result is picked out; The sensor data corresponding to the abnormal comparison result is selected from the data group, and the sensor data is analyzed to determine the abnormal status information of the switch cabinet.

9. The control method according to claim 8, characterized in that: Compare the sensor data with the set value to output the corresponding comparison result.

10. The control method according to claim 9, characterized in that: The comparison result is divided into a high level signal and a low level signal; Compare each sensor data in any data group with the set value in turn, and output a high level signal if the comparison result is normal, and output a low level signal if the comparison result is abnormal; When each sensor data in another corresponding data group is compared with the set value in sequence, a low level signal is output if the comparison result is normal, and a high level signal is output if the comparison result is abnormal.

11. A readable storage medium having a computer program / instruction stored thereon, characterized in that: When the computer program / instruction is executed by a processor, the steps of the control method described in any one of claims 8 to 10 are implemented.

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