Parallel detection method, platform, system, equipment and medium for power distribution terminal

Abstract

The present invention proposes a parallel detection method, platform, system, device and medium for power distribution terminals, and relates to the technical field of power distribution terminal detection. In a parallel detection method for power distribution terminals proposed by the present invention, based on the separate communication addresses of each hardware device control module, decoupled communication interactions are performed respectively, so that the detection process control module can perform precise control on each hardware device control module; by monitoring whether the data transmitted by each tested power distribution terminal is lost, the tested power distribution terminal tested by the corresponding hardware device control module is bypassed when the data is lost, so as to reduce the interference to other hardware device control modules tested in parallel, and finally perform automated and parallel testing of multi-process decoupling control, so as to reduce the impact and time consumption caused by sudden abnormalities in the detection process.

Description

Technical Field

[0001] The present invention relates to the technical field of power distribution terminal detection, and in particular to a power distribution terminal parallel detection method, platform, system, equipment and medium. Background Art

[0002] The distribution terminal is the foundation and support for the construction of distribution automation. Due to the large number of equipment manufacturers, uneven manufacturing levels, large differences in product quality, and safety hazards in operating stability and reliability, it is particularly important to strengthen the testing and quality supervision of distribution terminal equipment for the large-scale construction of distribution automation systems.

[0003] The multiple devices parallel testing method provided in the prior art has the ability to test multiple devices in parallel, that is, by copying and expanding the existing integrated detection equipment, it is possible to use multiple hardware platforms to test multiple sets of distribution terminal equipment. However, due to the constraints of terminal type, hardware device type, protocol and test process that need to remain consistent, it is difficult to achieve independent control and decoupling of each process in the test process. When any of the detection processes is terminated due to a fault, other test processes will also be forced to stop detection, and the independence of the detection work cannot be guaranteed.

[0004] The multi-device parallel detection method disclosed in the prior art is based on the replication and expansion of integrated detection equipment. Due to the constraints of terminal type, hardware device type, protocol and test process that need to remain consistent, it is difficult to achieve independent control and decoupling of each process in the test process. Problems in any detection process will hinder the normal progress of other parallel detection processes. Summary of the invention

[0005] In order to solve the problem that it is difficult to achieve independent control and decoupling of each process in the test process in the multi-device parallel detection method disclosed in the prior art, the present invention proposes a distribution terminal parallel detection method, platform, system, device and medium. In the distribution terminal parallel detection method proposed by the present invention, based on the separate communication address of each hardware device control module, decoupled communication interactions are performed separately, so that the detection process control module can perform precise control on each hardware device control module; by monitoring whether the data transmitted by each tested distribution terminal is lost, the tested distribution terminal tested by the corresponding hardware device control module is bypassed when the data is lost, reducing the interference to other hardware device control modules in parallel testing, ensuring the normal operation of the remaining parallel detection processes, and finally performing automated and parallel testing of multi-process decoupling control, thereby reducing the impact and time consumption caused by sudden abnormalities in the detection process.

[0006] In one aspect, the present invention discloses a parallel detection method for a power distribution terminal, comprising:

[0007] Using the detection process control module, according to the independent communication address of each hardware device control module, the respective test tasks are sent to each hardware device control module at the same time, and the respective test tasks of each hardware device control module include the test tasks of each tested power distribution terminal electrically connected to each hardware device control module;

[0008] Based on the received execution results generated by the hardware device control modules connected to the tested power distribution terminals according to the test tasks, and / or the expected results generated by the hardware device control modules according to the test tasks, identifying whether an execution result generated by a tested power distribution terminal is missing;

[0009] If so, for the tested power distribution terminal that lacks execution results, the hardware device control module electrically connected to the tested power distribution terminal is controlled to stop testing, and the tested power distribution terminal is controlled to be bypassed.

[0010] Optionally, the using the detection process control module to send a respective test task to each hardware device control module at the same time according to the respective independent communication address of each hardware device control module includes:

[0011] Using the detection process control module, according to the information of the tested power distribution terminal transmitted by each hardware device control module, for each tested power distribution terminal, a test task is created for each hardware device control module to test each tested power distribution terminal;

[0012] Based on each tested power distribution terminal, determining a hardware device control module electrically connected to the tested power distribution terminal and an independent communication address of the hardware device control module;

[0013] According to the independent communication address of each hardware device control module, the test task of each tested power distribution terminal electrically connected to each hardware device control module is simultaneously transmitted to each hardware device control module respectively.

[0014] Optionally, the step of creating, for each tested power distribution terminal, a test task for each hardware device control module to test each tested power distribution terminal according to the information of the tested power distribution terminal transmitted by each hardware device control module, includes:

[0015] According to the information of the tested power distribution terminal transmitted by each hardware device control module, respectively obtain the test category to be tested for each tested power distribution terminal and the hardware device for testing each tested power distribution terminal;

[0016] According to the test category to be tested for each tested power distribution terminal and the hardware equipment used to test each tested power distribution terminal, respectively filter from the preloaded test cases to obtain the test case for each tested power distribution terminal;

[0017] Based on each of the tested power distribution terminals and according to the detection cases of the tested power distribution terminals, a test task for a hardware device control module to test the tested power distribution terminal is created.

[0018] Optionally, before using the detection process control module to create a test task for each hardware device control module to test each tested power distribution terminal according to the information of the tested power distribution terminal transmitted by each hardware device control module, the method further includes:

[0019] Acquire a reference time of a time synchronization server, wherein the time synchronization server, the detection process control module, and each hardware device control module are in the same local area network;

[0020] The time of the detection process control module is adjusted to be consistent with the reference time.

[0021] Optionally, after identifying whether an execution result generated by a tested power distribution terminal is missing based on the received execution results generated by the hardware device control modules connected to the tested power distribution terminals according to the test tasks, and / or the expected results generated by the hardware device control modules according to the test tasks, the method further includes:

[0022] If it is identified that the execution result generated by a certain tested power distribution terminal is not missing, then the execution result of each tested power distribution terminal is compared with the expected result of the corresponding hardware device control module;

[0023] If the comparison result of the execution result of a certain tested power distribution terminal and the expected result of the corresponding hardware device control module meets the preset conditions, the test result of the tested power distribution terminal is output as qualified;

[0024] If the comparison result between the execution result of a certain tested power distribution terminal and the expected result of the corresponding hardware device control module does not meet the preset conditions, the test result of the tested power distribution terminal is output as unqualified.

[0025] Optionally, after comparing the execution result of each tested power distribution terminal with the expected result of the corresponding hardware device control module, the method further includes:

[0026] A stop test signal is sent to each of the hardware device control modules respectively, and each of the hardware device control modules respectively initializes the fixed value parameters of each of the tested power distribution terminals electrically connected to each of the hardware device control modules.

[0027] Optionally, the test task includes information of the tested power distribution terminal and internal process information of the detection platform;

[0028] The information of the tested power distribution terminal includes: the type, electrical quantity parameters, switch quantity type, communication address and detection category of the tested power distribution terminal;

[0029] The internal process information of the detection platform includes: the logical association between the tested power distribution terminal and the hardware device control module.

[0030] On the other hand, the present invention proposes a parallel detection platform for power distribution terminals, comprising: a main control cabinet, a plurality of test cabinets, each of the test cabinets being communicatively connected to the main control cabinet;

[0031] The main control cabinet includes a detection process control module, and the detection process control module is used to execute the parallel detection method of the power distribution terminal described in the above technical solution;

[0032] The test cabinet includes at least one hardware device control module connected to the tested power distribution terminal, and the hardware device control module is communicatively connected to the detection process control module, and is used to transmit the information of each connected tested power distribution terminal and its own communication address to the detection process control module; based on the received test task of each tested power distribution terminal, each connected tested power distribution terminal is tested, and the generated expected results are respectively transmitted to the detection process control module; according to the control command of the detection process control module to interrupt the test task, the electrically connected tested power distribution terminal is bypassed.

[0033] In some embodiments, the main control cabinet further includes:

[0034] The time synchronization server is located in the same local area network as the detection process control module and the multiple hardware device control modules, and is used to provide reference time for the detection process control module and the multiple hardware device control modules.

[0035] Optionally, it further includes an extended industrial control host and a test hardware device, wherein the extended industrial control host is communicatively connected to the detection process control module, and the test hardware device is communicatively connected to the extended industrial control host;

[0036] The extended industrial control host is used to receive the test task of each tested power distribution terminal transmitted by the detection process control module, and transmit the test task to the test hardware device;

[0037] The test hardware device is used to receive the test task transmitted by the extended industrial control host, and detect the electrically connected tested power distribution terminal according to the test task.

[0038] Optionally, the hardware device control module includes:

[0039] A standard source, used for outputting an electrical quantity signal to the tested power distribution terminal;

[0040] A standard meter, electrically connected to the standard source, for measuring the electrical quantity signal output by the standard source;

[0041] A recorder, electrically connected to the standard source, for recording the electrical quantity signal output by the standard source;

[0042] A state quantity simulator, used for collecting and simulating the state quantity of the tested power distribution terminal;

[0043] An adjustable power supply, used to provide auxiliary power to the tested power distribution terminal;

[0044] An electronic load, used to simulate the load of the tested power distribution terminal;

[0045] A clock server, used for time synchronization with the detection process control module;

[0046] The pulse signal collector is used to collect and measure the pulse signal of the tested power distribution terminal.

[0047] Optionally, the hardware equipment control module also includes a switching device, which is used to bypass the multiple electrically connected test power distribution terminals by controlling the opening and closing of its own switches after receiving a control command from the detection process control module to interrupt the test task.

[0048] In another aspect, the present invention further provides a parallel detection system for power distribution terminals, the system comprising:

[0049] A test task sending unit, used to use the detection process control module to send respective test tasks to each hardware device control module at the same time according to the respective independent communication addresses of each hardware device control module, wherein the respective test tasks of each hardware device control module include the test tasks of each tested power distribution terminal electrically connected to each hardware device control module;

[0050] A test execution unit is used to identify whether an execution result generated by a tested power distribution terminal is missing based on the received execution results generated by the hardware device control modules connected to the tested power distribution terminals according to the test tasks, and / or the expected results generated by the hardware device control modules according to the test tasks; if so, for the tested power distribution terminal that is missing the execution result, the hardware device control module connected to the tested power distribution terminal is controlled to stop testing, and the tested power distribution terminal is controlled to be bypassed.

[0051] In another aspect, the present invention further provides an electronic device, comprising: at least one processor and a memory; the memory and the processor are connected via a bus;

[0052] The memory is used to store one or more programs;

[0053] When the one or more programs are executed by the at least one processor, the steps of the parallel detection method for distribution terminals as described in the above technical solution are implemented.

[0054] On the other hand, the present invention further proposes a readable storage medium having an execution program stored thereon, and when the execution program is executed, the steps of the parallel detection method for distribution terminals as described in the above technical solution are implemented.

[0055] Compared with the prior art, the present invention has the following beneficial effects:

[0056] In the parallel detection method for distribution terminals proposed in the present invention, decoupled communication interactions are performed based on the separate communication addresses of each hardware device control module, so that the detection process control module can perform precise control on each hardware device control module. By monitoring whether the data transmitted by each tested distribution terminal is lost, the tested distribution terminal tested by the corresponding hardware device control module will be bypassed when data is lost, thereby reducing interference to other hardware device control modules in parallel testing and ensuring the normal progress of the remaining detection processes in parallel testing. Finally, automated and parallel testing of multi-process decoupled control is performed, thereby reducing the impact and time consumption caused by sudden abnormalities in the detection process.

[0057] In the parallel detection platform for distribution terminals proposed in the present invention, at least one hardware device control module is set up through a test cabinet, and the hardware device control module is used to encapsulate hardware devices with various functions, and a unified functional interface is provided to the detection process control module in the form of a standard logic device. Each interface is used to realize the decoupling of multiple tested distribution terminals connected to the detection process control module and each hardware device control module. At the same time, when the number of tested distribution terminals to be detected in parallel is large, the remaining tested distribution terminals are detected by expansion. BRIEF DESCRIPTION OF THE DRAWINGS

[0058] Figure 1 It is a flow chart of the parallel detection method of power distribution terminals of the present invention;

[0059] Figure 2 A flow chart of sending a test task in the parallel detection method for power distribution terminals of the present invention;

[0060] Figure 3 It is a structural schematic diagram of the parallel detection platform for power distribution terminals of the present invention;

[0061] Figure 4 It is a structural schematic diagram of the expansion cabinet connected in the parallel detection platform of the power distribution terminal of the present invention;

[0062] Figure 5 It is a schematic structural diagram of the electronic device of the present invention. DETAILED DESCRIPTION

[0063] Embodiment 1:

[0064] Reference Figure 1 The present invention discloses a parallel detection method for power distribution terminals, comprising:

[0065] S1, using the detection process control module, according to each hardware device control module's independent communication address, simultaneously sending a respective test task to each hardware device control module, wherein each test task of each hardware device control module includes a test task of each tested power distribution terminal electrically connected to each hardware device control module;

[0066] S2, based on the received execution results generated by the hardware device control modules connected to the tested power distribution terminals according to the test tasks, and / or the expected results generated by the hardware device control modules according to the test tasks, identifying whether an execution result generated by a tested power distribution terminal is missing;

[0067] S3, if yes, then for the tested power distribution terminal that lacks execution results, the hardware device control module electrically connected to the tested power distribution terminal is controlled to stop testing, and the tested power distribution terminal is controlled to be bypassed; if no, then according to the received execution results of the tested power distribution terminal and the expected results generated by the hardware device control module, the corresponding tested power distribution terminal is evaluated, the test results of the corresponding tested power distribution terminal are obtained, and a test report for the corresponding tested power distribution terminal is generated according to the test results.

[0068] In view of the defects of the open power distribution terminal detection process in the prior art, such as control integration embedding, poor real-time interactive sharing capabilities, and poor detection task independence, the parallel detection method provided by the present invention is intended to test multiple tested power distribution terminals at the same time, treat the test of each tested terminal as an independent test process, and decouple the control execution of multiple test processes at the same time. The relationship between the detection process control module and the tested power distribution terminal is as follows: 1 detection process control module, M hardware device control modules, and N tested power distribution terminals corresponding to each hardware device control module.

[0069] Each hardware device control module is used to detect the connected back-end power distribution terminal respectively, thereby eliminating the defects of control integration embedded in the prior art. At the same time, the detection process module is used to control the communication between multiple hardware device control modules. The results generated by multiple hardware device control modules according to the test tasks are transmitted to the detection process control module, thereby realizing real-time interactive sharing. By using each hardware device to detect the tested power distribution terminal, the independence of the detection process of each tested power distribution terminal is guaranteed.

[0070] The detection process control module interrupts the test process corresponding to the test task by monitoring the communication anomalies between the hardware device control module and the tested power distribution terminal, as well as the hardware device anomalies reported by the hardware device control module. The hardware device control module to which the test task belongs stops automatically, and the switching device is used to control the switch to bypass the current loop flowing through the tested power distribution terminal, so as not to affect the normal tests of other tested power distribution terminals and reduce the probability of affecting the remaining tested power distribution terminals in parallel detection.

[0071] The detection process control module can be implemented as a separately set main control cabinet, and each hardware device control module can be set in a test cabinet. Each test cabinet is connected to the main control cabinet through electrical connection and communication interaction. Each test cabinet can connect to at least one tested power distribution terminal and test the connected tested power distribution terminal.

[0072] Each hardware device control module is equipped with multiple hardware devices with different functions, and provides unified functions and interfaces to the outside world in the form of standard logical devices to achieve decoupling of various interfaces between the detection process control module and the hardware device control module, while also facilitating flexible expansion.

[0073] Before testing multiple power distribution terminals, the detection process control module establishes electrical relationships and communication interactions with each hardware device control module and each power distribution terminal under test. The electrical relationships between the detection process control module and each hardware device control module and the power distribution terminal under test are obtained by wiring the detection device control module with the power distribution terminal under test and the hardware device control module; and the communication interactions are obtained through the assigned TCP / IP (Transmission Control Protocol / Internet Protocol) addresses, port numbers and interaction protocols between the detection device control module and the power distribution terminal under test and the hardware device control module. Each hardware device control module uses its assigned TCP / IP address and port number as its own independent communication address.

[0074] Each hardware device control module is decoupled from the detection process control module through its own independent communication address (that is, the decoupled differentiated IP address and port number of each hardware device control module), so as to facilitate the detection process control module to perform test tasks for each hardware device control module separately, avoiding interference with other hardware device control modules; at the same time, the decoupling and distinction between the detection process control module and the tested power distribution terminal is achieved through differentiated IP addresses, that is, independent IP addresses assigned to each tested power distribution terminal.

[0075] Exemplarily, the detection process control module is the server, the IP address is 192.168.1.1, and the default service port is 16000; the hardware device control module is the client, the IP address range is 192.168.1.1 ~ 192.168.1.10, and the port number assigned to each hardware control module is not repeated; furthermore, the IP address range assigned to the tested power distribution terminal is 192.168.1.101 ~ 192.168.1.130.

[0076] At the same time, the communication interaction protocol between the detection process control module and the tested power distribution terminal adopts the XML (Extensible Markup Language) protocol, while the communication connection between the detection process control module and each hardware device control module adopts the DL / T101 and DL / T 104 protocols.

[0077] The electrical physical layer constructed between each hardware device control module and at least one tested power distribution terminal is as follows: the analog quantity and state quantity output channels of each hardware device control module are connected to the acquisition input channels of the tested power distribution terminal, and at the same time, the measurement acquisition and state execution channels are connected to the remote control and pulse output channels of the tested power distribution terminal.

[0078] The hardware device control module integrates a variety of hardware devices for executing test tasks, abstractly maps various hardware device entities into virtual logical devices, determines the corresponding tested power distribution terminal and hardware device under each test task, and each test process is executed and stopped independently without affecting each other. And through two types of instruction sets, the information interaction between the detection process control module and the hardware device control module, and the detection process control module and the tested power distribution terminal is completed respectively.

[0079] The specific interaction between the detection process control system and the detection platform hardware equipment control system instruction set is divided into two categories: command interaction and file transfer.

[0080] 1. About command interaction:

[0081] The command interaction is realized through a set of general interface instruction sets related to the logical device functions of the hardware device control module, but unrelated to the detection process control module and the hardware device control module. The detection process control module uses the hardware device control module as a medium, and through this instruction set, it realizes the logic and process control of each hardware device in the hardware device control module, and obtains the real-time working status and data of each hardware device in the hardware device control module.

[0082] The command interaction interface provided in the present invention includes a frame format, an interaction mechanism, an XML data segment element type, and an XML data segment structure. The frame format of the command interaction is shown in Table 1.

[0083] Table 1 Command interaction frame format

[0084]

[0085] It can be understood that the above-mentioned implementation schemes for interface information interaction such as frame format, interaction mechanism, XML data segment element type, XML data segment structure form are only examples. In the actual detection process, alternative schemes can also be used to complete the interface information interaction with software and hardware decoupling.

[0086] The interactive mechanism of the command interactive interface used in the present invention is divided into question-answer type and active reporting type. In view of the question-answer type interactive mechanism, the present invention adopts a one-question-two-answer interactive mechanism. At the same time, all interactive messages are divided into three types according to their functional roles: "inquiry / control", "response" and "report":

[0087] The element types contained in the XML data segment provided in the present invention are shown in Table 2 below.

[0088] Table 2 XML element types

[0089]

[0090] 2. About file transfer:

[0091] When the detection task involves the interaction of recorded data, in order to facilitate the standardization and performance considerations of the recorded files, the present invention adopts the Comtrade waveform file format (Comtrade is a standard universal format for transient data exchange in power systems, and is a file definition format for transient waveforms and accident data collected by power systems or power system models) and utilizes FTP (File Transfer Protocol) file transfer and default port 21 to achieve this.

[0092] Exemplarily, the hardware device control module serves as the FTP server, and the detection process control module serves as the FTP client;

[0093] The hardware device control module creates folders LIB_RCD and RCV_RCD in the root directory of the server FTP in advance. LIB_RCD is used to store the waveform files sent by the detection process control module, and RCV_RCD is used to store the waveform files recorded by its own recorder.

[0094] When the hardware device control module plays back the waveform, first save the waveform file to be played back into the LIB_RCD folder, and notify the detection process control module through the corresponding command interface, and the detection process control module performs subsequent playback processing;

[0095] When the hardware device control module needs to upload the waveform file recorded by its own recorder, it first stores the waveform file in the RCV_RCD folder, and notifies the detection process control module through the corresponding command interface, and the detection process control module performs subsequent analysis and processing.

[0096] Through the decoupled communication interaction between different hardware equipment control modules, different test distribution terminals and the detection process control module, it is ensured that the test tasks constructed between the detection equipment control module and each test distribution terminal are decoupled and controlled from each other, so that the test tasks do not interfere with each other, and the independence of each test task is guaranteed, so as to avoid the problem of a test task affecting the entire parallel detection and stopping the detection process.

[0097] After the electrical connection and communication interaction between the test process control module, the hardware device control module and the test power distribution terminal are detected, the wiring of the test power distribution terminal is verified, and the output signal consistency self-check is performed between the test power distribution terminal and the hardware device control module. After that, the hardware device control module completes the internal system parameter configuration and operation status initialization of the hardware device control module according to the parameter configuration information in the test task issued by the detection process control module.

[0098] Among them, the parameter configuration information is mainly used to inform the hardware device control module to make preparations before the test (i.e., initialization work). The preparations before the test include the rated voltage and rated current of the test product, the type of operating mechanism, and which hardware device in the hardware device control module to establish a connection with, so that the hardware device itself can make test interval switching, output signal measurement gear matching, simulated load size and other parameter configurations.

[0099] Reference Figure 2 In some embodiments, the S1 includes:

[0100] S101, using the detection process control module, according to the information of the tested power distribution terminal transmitted by each hardware device control module, for each tested power distribution terminal, a test task is created for each hardware device control module to test each tested power distribution terminal;

[0101] S102, based on each tested power distribution terminal, determining a hardware device control module electrically connected to the tested power distribution terminal and an independent communication address of the hardware device control module;

[0102] S103, according to the independent communication addresses of each hardware device control module, the test tasks of each tested power distribution terminal electrically connected to each hardware device control module are simultaneously transmitted to each hardware device control module respectively.

[0103] In some embodiments, the test task includes information of the tested power distribution terminal and internal process information of the detection platform:

[0104] The information of the tested power distribution terminal includes: the type of the tested power distribution terminal, electrical quantity parameters, switch quantity type, communication address and detection category;

[0105] The internal process information of the detection platform includes: the logical association between the tested power distribution terminal and the hardware device control module.

[0106] Exemplarily, the electrical quantity parameters include rated voltage, rated current, zero-sequence voltage, and zero-sequence current.

[0107] The type of the tested distribution terminal refers to the type of the tested distribution terminal, which is used to be installed in different positions of the distribution network to perform different functions. The electrical quantity parameters of the tested distribution terminal are the current data and voltage data output after the tested distribution terminal is connected to the rated working voltage; the switch quantity type is the signal type generated during the working process of the tested distribution terminal; the communication address is the assigned IP address of the tested distribution terminal; the detection category corresponds to the detection items to be tested on the tested distribution terminal, such as the ripple filtered by the filter capacitor, and the normal working state of the filter capacitor.

[0108] Optionally, the step of creating, for each tested power distribution terminal, a test task for each hardware device control module to test each tested power distribution terminal according to the information of the tested power distribution terminal transmitted by each hardware device control module, includes:

[0109] According to the information of the tested power distribution terminal transmitted by each hardware device control module, respectively obtain the test category to be tested for each tested power distribution terminal and the hardware device for testing each tested power distribution terminal;

[0110] According to the test category to be tested for each tested power distribution terminal and the hardware equipment used to test each tested power distribution terminal, respectively filter from the preloaded test cases to obtain the test case for each tested power distribution terminal;

[0111] Based on each of the tested power distribution terminals and according to the detection cases of the tested power distribution terminals, a test task for a hardware device control module to test the tested power distribution terminal is created.

[0112] The test category refers to the test items performed on the tested distribution terminal, such as detecting the output current, voltage and the corresponding waveform of the output current of the tested distribution terminal; and the hardware equipment for performing the test is the hardware equipment required to perform the test items on the tested distribution terminal. For example, when the test item is current, the corresponding hardware equipment is an ammeter, when the test item is voltage, the hardware equipment is a voltmeter, and when the test item is the waveform of the output current, the corresponding hardware equipment is a recorder.

[0113] At the same time, the preloaded detection cases are detection templates input from the outside to improve detection efficiency. Test tasks are generated for the tested power distribution terminals according to the preset detection cases, and the generated test tasks are executed through the hardware device control module.

[0114] Exemplarily, the preloaded test cases are generated by tools that support the development of test cases, and need to be consistent with the protocol interface between the hardware device control module that loads the test cases; the test cases cover the operating instructions for executing the test process in a tree structure, namely, controlling what signal the hardware device control module outputs, collecting the size of the output signal of the hardware device control module, collecting the status response information of the tested power distribution terminal, and how to judge the test results.

[0115] In some embodiments, the use of the detection process control module to create, for each tested power distribution terminal, a test task for each hardware device control module to test each tested power distribution terminal according to the information of the tested power distribution terminal transmitted by each hardware device control module, further includes:

[0116] Acquire a reference time of a time synchronization server, wherein the time synchronization server, the detection process control module, and each hardware device control module are in the same local area network;

[0117] The time of the detection process control module is adjusted to be consistent with the reference time.

[0118] Exemplarily, the timing server is connected to the AC power source, DC source, recorder, state quantity simulator and other hardware devices in each hardware device control module in a hard contact manner, and outputs a second pulse signal to ensure that these hardware devices perform tasks synchronously based on the same reference time; the timing server connects the hardware device control module and the detection process control module through a switch to ensure that the detection process control module and the hardware device control module are in the same local area network, and uses the network timing method to ensure that the reference time of the detection process control module and the hardware device control module is consistent.

[0119] In some embodiments, after identifying whether an execution result generated by a tested power distribution terminal is missing based on the received execution results generated by the hardware device control modules connected to the tested power distribution terminals according to the test tasks, and / or the expected results generated by the hardware device control modules according to the test tasks, the method further includes:

[0120] If it is identified that the execution result generated by a certain tested power distribution terminal is not missing, then the execution result of each tested power distribution terminal is compared with the expected result of the corresponding hardware device control module;

[0121] If the comparison result of the execution result of a certain tested power distribution terminal and the expected result of the corresponding hardware device control module meets the preset conditions, the test result of the tested power distribution terminal is output as qualified;

[0122] If the comparison result between the execution result of a certain tested power distribution terminal and the expected result of the corresponding hardware device control module does not meet the preset conditions, the test result of the tested power distribution terminal is output as unqualified.

[0123] Exemplarily, the detection process control module sends the test task to each hardware device control module, and each hardware device control synchronously controls its own hardware device to output the test signal; the tested power distribution terminal responds to the test signal output by the hardware device control module to form an execution result, and reports the response result to the detection process control module through the DL / T104 or DL / T101 protocol; at the same time, the hardware device control module will also collect the application action signal of the tested power distribution terminal and report it to the detection process control system as the expected result.

[0124] The test process control module compares the execution results reported by the tested power distribution terminal with the expected results, determines whether the test items are qualified, enters the associated position of the test report, and generates a test report. At the same time, the test data, test results and reports can be automatically stored in the database.

[0125] The expected results are derived from the functional requirements of the tested distribution terminal verified in each test. Before the test, based on the functions to be verified by the tested distribution terminal, the test signals applied by the hardware equipment control module and the response of the tested distribution terminal under normal conditions can be quantified; the reported results of the tested distribution terminal are sent to the detection process control module by the tested distribution terminal through the DL / T104 or DL / T101 protocol.

[0126] The actions in the expected results reported by the hardware device control module are used as standard signals to determine the consistency of the execution results reported by the tested power distribution terminal.

[0127] For example, the hardware device control module reports that the current expected voltage is 5V, and the tested power distribution terminal reports 4.9V. The detection process control module quotes these two numbers and calculates the reference error to see whether they meet the range allowed by the standard.

[0128] In some embodiments, in order to improve the efficiency of parallel detection of the tested power distribution terminal by the user, after comparing the execution result of each tested power distribution terminal with the expected result of the corresponding hardware device control module, the following is further included:

[0129] A stop test signal is sent to each of the hardware device control modules respectively, and each of the hardware device control modules respectively initializes the fixed value parameters of each of the tested power distribution terminals electrically connected to each of the hardware device control modules.

[0130] The stop test signal is used to inform the hardware device control module to initialize the test tasks it has received to avoid interfering with the subsequent test of the tested power distribution terminal. After the parallel test process is completed, the fixed value parameters of each tested power distribution terminal are restored, and the test signal output between the test process control module and the hardware device control module is stopped, and the communication connection between the test process control module and the tested product is disconnected, so that the user can disassemble the tested power distribution terminal after the test, thereby reducing the interval time for subsequent testing of the tested terminal and improving the efficiency of testing the tested power distribution terminal.

[0131] Embodiment 2:

[0132] Based on the same inventive concept, Figure 3 , the present invention proposes a parallel detection platform for power distribution terminals, including: a main control cabinet, a plurality of test cabinets, each of the test cabinets being communicatively connected to the main control cabinet;

[0133] The main control cabinet includes a detection process control module, and the detection process control module is used to execute the parallel detection method of the power distribution terminal described in the above technical solution;

[0134] The test cabinet includes at least one hardware device control module connected to the tested power distribution terminal, and the hardware device control module is communicatively connected to the detection process control module, and is used to transmit the information of each connected tested power distribution terminal and its own communication address to the detection process control module; based on the received test task of each tested power distribution terminal, each connected tested power distribution terminal is tested, and the generated expected results are respectively transmitted to the detection process control module; according to the control command of the detection process control module to interrupt the test task, the electrically connected tested power distribution terminal is bypassed.

[0135] The parallel detection platform for distribution terminals provided by the present invention is mainly composed of a detection process control module and a hardware equipment control module. The hardware equipment control module follows the principles of software and hardware decoupling, modular design, and batch expansion. It can drive the control system in the hardware equipment control module and the configuration of the corresponding hardware equipment quantity according to the detection requirements of the test distribution terminal to be tested, thereby realizing detection process decoupling.

[0136] The present invention provides a connection relationship among a main control cabinet, a test cabinet, and a distribution terminal to be tested. The connected test cabinets can be expanded according to the number of distribution terminals to be tested. At the same time, the number of distribution terminals to be tested that can be connected to each test cabinet can also be flexibly expanded according to the different detection requirements of each distribution terminal to be tested, thereby realizing a 1-to-N detection method, and realizing in parallel the detection of multiple items such as power supply, communication protocol compatibility, test platform test function, performance, noise, etc. of the distribution terminal to be tested; at the same time, by connecting the test cabinet with the main control cabinet, and testing each distribution terminal to be tested through the test cabinet, and by using the main control cabinet to issue test tasks to the test cabinet, coordinated control of multiple distribution terminals can be achieved, ensuring automated and parallel testing of multi-process decoupled control of the distribution terminal to be tested, reducing the impact of unexpected conditions and the time consumption of test detection, providing timely, effective and reliable data support for improving the operation and maintenance level of the distribution terminal, and facilitating the reliable operation of the distribution terminal.

[0137] In some embodiments, the main control cabinet further includes:

[0138] The time synchronization server is located in the same local area network as the detection process control module and the multiple hardware device control modules, and is used to provide reference time for the detection process control module and the multiple hardware device control modules.

[0139] Optionally, the hardware device control module includes:

[0140] A standard source, used for outputting an electrical quantity signal to the tested power distribution terminal;

[0141] A standard meter, electrically connected to the standard source, for measuring the electrical quantity signal output by the standard source;

[0142] A recorder, electrically connected to the standard source, for recording the electrical quantity signal output by the standard source;

[0143] A state quantity simulator, used for collecting and simulating the state quantity of the tested power distribution terminal;

[0144] An adjustable power supply, used to provide auxiliary power to the tested power distribution terminal;

[0145] An electronic load, used to simulate the load of the tested power distribution terminal;

[0146] A clock server, used for time synchronization with the detection process control module;

[0147] The pulse signal collector is used to collect and measure the pulse signal of the tested power distribution terminal.

[0148] By integrating a variety of hardware devices used to perform test tasks into the hardware device control module, and abstractly mapping various hardware device entities into virtual logical devices, the corresponding test distribution terminals and hardware devices under each test task are determined, and each test process is executed and stopped independently without affecting each other. In addition, unified functions and interfaces are provided to the external test distribution terminals and the detection process control module in the form of standard logical devices to achieve the decoupling of various interfaces between the detection process control module and the hardware device control module, and also facilitate flexible expansion.

[0149] Optionally, the hardware equipment control module also includes a switching device, which is used to bypass the multiple electrically connected test power distribution terminals by controlling the opening and closing of its own switches after receiving a control command from the detection process control module to interrupt the test task.

[0150] Exemplarily, the main control cabinet is composed of units such as a clock server, a detection process control module, and a network communication device. The test cabinet is composed of units such as a drive control module, an electronic load, a state quantity simulator, an AC power source, a recorder, a standard meter, an adjustable power supply, and a switching device. The switching device includes analog quantity switching, switch quantity switching, load switching, and other devices. The power distribution terminal to be tested interacts with the units in the main control cabinet and the test cabinet through communication channels / software interfaces such as power input, analog quantity interface, state quantity interface, power output port, and communication interface.

[0151] The hardware device control module integrates a variety of hardware devices. Since different manufacturers may have differences in the functional division of hardware devices, in order to achieve unified control of hardware devices, the differences in the functional division of these hardware devices need to be shielded.

[0152] The detection platform provided by the present invention combines the detection requirements of the tested power distribution terminal, groups the test functions performed by the hardware devices according to the business logic, and abstracts them into logical devices. Each logical device can be an independent hardware device, or a functional subset of a hardware device or an intersection of multiple hardware device functions. At the same time, each hardware device control module is formed by encapsulating physical devices with functional differences. Each hardware device control module provides unified functions and interfaces to the outside in the form of standard logical devices to achieve decoupling between the detection process control module and the hardware device control module, and is also convenient for flexible expansion. Among them, the logical devices divided in the hardware device control module are shown in Table 3.

[0153] Table 3 Logical devices divided in the hardware device control module

[0154]

[0155] In some embodiments, the parallel detection platform proposed in the present invention further includes an extended industrial control host and a test hardware device, wherein the extended industrial control host is communicatively connected to the detection process control module, and the test hardware device is communicatively connected to the extended industrial control host;

[0156] The extended industrial control host is used to receive the test task of each tested power distribution terminal transmitted by the detection process control module, and transmit the test task to the test hardware device;

[0157] The test hardware device is used to receive the test task transmitted by the extended industrial control host, and detect the electrically connected tested power distribution terminal according to the test task.

[0158] For example, refer to Figure 4 The tested terminals 1 and 2 in the figure are both tested distribution terminals, which include: DTU (Distribution Terminal Unit, switchgear terminal equipment), FTU (Feeder Terminal Unit, feeder measurement and control terminal) and TTU (distribution Transformer supervisory Terminal Unit, distribution transformer monitoring terminal).

[0159] Figure 4 NTP (Network Time Protocol) is a protocol used to synchronize the time of a main control cabinet and a test cabinet in a network, and the clock synchronization device is the clock server in the present invention.

[0160] The expanded industrial control host corresponds to the industrial control host in the Type I expanded test cabinet and the Type II expanded test cabinet in the figure, and the test hardware equipment corresponds to the high-stability power data, multi-channel recording sampling, high-precision standard meter measurement, distribution terminal power supply, high-speed state response and simulation, and multi-channel switching module and other equipment in the Type I expanded test cabinet and the Type II expanded test cabinet in the figure. At the same time, the terminal n under test corresponds to the tested distribution terminal connected to the expanded industrial control host and the test hardware equipment.

[0161] Embodiment 3:

[0162] Based on the same inventive concept, the present invention also provides a parallel detection system for power distribution terminals, the system comprising:

[0163] A test task sending unit, used for sending respective test tasks to each hardware device control module at the same time according to the respective independent communication addresses of each hardware device control module, wherein the respective test tasks of each hardware device control module include the test tasks of each tested power distribution terminal electrically connected to each hardware device control module;

[0164] A test execution unit is used to identify whether an execution result generated by a tested power distribution terminal is missing based on the received execution results generated by the hardware device control modules connected to the tested power distribution terminals according to the test tasks, and / or the expected results generated by the hardware device control modules according to the test tasks; if so, for the tested power distribution terminal that is missing the execution result, the hardware device control module connected to the tested power distribution terminal is controlled to stop testing, and the tested power distribution terminal is controlled to be bypassed.

[0165] In some embodiments, the test task sending unit provided by the present invention includes:

[0166] The test task creation subunit is used to create a test task for each hardware device control module to test each tested power distribution terminal according to the information of the tested power distribution terminal transmitted by each hardware device control module;

[0167] A communication address confirmation subunit, used to determine, based on each tested power distribution terminal, a hardware device control module electrically connected to the tested power distribution terminal and an independent communication address of the hardware device control module;

[0168] The test task sending subunit is used to transmit the test tasks of each tested power distribution terminal electrically connected to each hardware device control module to each hardware device control module according to the independent communication address of each hardware device control module.

[0169] In some embodiments, the test task creation subunit is specifically used to:

[0170] According to the information of the tested power distribution terminal transmitted by each hardware device control module, respectively obtain the test category to be tested for each tested power distribution terminal and the hardware device for testing each tested power distribution terminal;

[0171] According to the test category to be tested for each tested power distribution terminal and the hardware equipment used to test each tested power distribution terminal, respectively filter from the preloaded test cases to obtain the test case for each tested power distribution terminal;

[0172] Based on each of the tested power distribution terminals and according to the detection cases of the tested power distribution terminals, a test task for a hardware device control module to test the tested power distribution terminal is created.

[0173] In some embodiments, the power distribution terminal parallel detection system proposed by the present invention further includes:

[0174] The time correction unit is used to obtain the reference time of the time synchronization server, and the time synchronization server, the detection process control module and each hardware device control module are in the same local area network; adjust the time of the detection process control module to which it belongs to be consistent with the reference time.

[0175] In some embodiments, the power distribution terminal parallelization detection system proposed in the present invention also includes a test result output module.

[0176] The test result output module is used for:

[0177] If it is identified that the execution result generated by a certain tested power distribution terminal is not missing, then the execution result of each tested power distribution terminal is compared with the expected result of the corresponding hardware device control module;

[0178] If the comparison result of the execution result of a certain tested power distribution terminal and the expected result of the corresponding hardware device control module meets the preset conditions, the test result of the tested power distribution terminal is output as qualified;

[0179] If the comparison result between the execution result of a certain tested power distribution terminal and the expected result of the corresponding hardware device control module does not meet the preset conditions, the test result of the tested power distribution terminal is output as unqualified.

[0180] In some embodiments, the power distribution terminal parallelization detection system proposed in the present invention also includes a fixed value initialization unit.

[0181] The fixed value initialization unit is used to send a stop test signal to each hardware device control module respectively, and each hardware device control module initializes the fixed value parameters of each tested power distribution terminal electrically connected to each hardware device control module respectively.

[0182] In some embodiments, the test task includes information of the tested power distribution terminal and internal process information of the detection platform;

[0183] The information of the tested power distribution terminal includes: the type, electrical quantity parameters, switch quantity type, communication address and detection category of the tested power distribution terminal;

[0184] The internal process information of the detection platform includes: the logical association between the tested power distribution terminal and the hardware device control module.

[0185] Embodiment 4:

[0186] like Figure 5As shown, the present invention also provides an electronic device, which may be a computer device, a single-chip device, an intelligent mobile device, etc. The electronic device in this embodiment may include a processor, a memory, a transceiver component, etc. The memory, the processor, and the transceiver component are connected via a bus; the memory may be used to store an execution program, and an exemplary execution program may include instructions; the processor is used to execute the instructions stored in the memory. The memory may also be used to store data, which may be called and / or modified when the instructions are executed.

[0187] The processor may be a central processing unit (CPU), or other general-purpose processors, digital signal processors (DSP), application-specific integrated circuits (ASIC), field-programmable gate arrays (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. It is the computing core and control core of the terminal, which is suitable for implementing one or more instructions, specifically suitable for loading and executing one or more instructions in a storage medium to implement the corresponding method flow or corresponding functions, so as to realize the steps of the parallel detection method of the distribution terminal in the above-mentioned embodiment.

[0188] Embodiment 5:

[0189] Based on the same inventive concept, the present invention also provides a readable storage medium, specifically an electronic device readable storage medium (Memory), which is a memory device in an electronic device for storing programs and data. It can be understood that the storage medium here can include both built-in storage media in electronic devices and, of course, extended storage media supported by electronic devices. The storage medium provides a storage space, which stores the operating system of the terminal. In addition, one or more instructions suitable for being loaded and executed by a processor are also stored in the storage space, and these instructions can be one or more execution programs (including program codes). It should be noted that the storage medium here can be a high-speed RAM memory or a non-volatile memory, such as at least one disk memory. The processor loads and executes one or more instructions stored in the storage medium, which can implement the steps of the parallel detection method of the power distribution terminal in the above embodiment.

[0190] It will be appreciated by those skilled in the art that embodiments of the present invention may be provided as methods, systems, or computer program products. Therefore, the present invention may take the form of a complete hardware embodiment, a complete software embodiment, or an embodiment combining software and hardware. Furthermore, the present invention may take the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) containing computer-usable program code.

[0191] The present invention is described with reference to flowcharts and / or block diagrams of methods, devices (systems), and computer program products according to embodiments of the present invention. It should be understood that each process and / or block in the flowchart and / or block diagram, as well as the combination of processes and / or blocks in the flowchart and / or block diagram, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded processor, or other programmable data processing device to produce a machine, so that the instructions executed by the processor of the computer or other programmable data processing device generate instructions for implementing the processes in the flowchart and / or block diagram. Figure 1 A process or multiple processes and / or boxes Figure 1 A device that provides the functions specified in a block or multiple blocks.

[0192] These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing device to operate in a specific manner, so that the instructions stored in the computer-readable memory produce an article of manufacture comprising an instruction device, which implements the process Figure 1 A process or multiple processes and / or boxes Figure 1 A function specified in one or more boxes.

[0193] These computer program instructions can also be loaded onto a computer or other programmable data processing device so that a series of operating steps are executed on the computer or other programmable device to produce a computer-implemented process, thereby providing instructions for implementing the process. Figure 1 A process or multiple processes and / or boxes Figure 1 The steps for the functions specified in one or more boxes.

[0194] The above are merely embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention are included in the scope of the claims of the present invention to be approved.

Claims

1. A parallel detection method for power distribution terminals, characterized in that: include: Using the detection process control module, according to the independent communication address of each hardware device control module, the respective test tasks are sent to each hardware device control module at the same time, and the respective test tasks of each hardware device control module include the test tasks of each tested power distribution terminal electrically connected to each hardware device control module; Based on the received execution results generated by the hardware device control modules connected to the tested power distribution terminals according to the test tasks, and / or the expected results generated by the hardware device control modules according to the test tasks, identifying whether an execution result generated by a tested power distribution terminal is missing; If yes, for the tested power distribution terminal that lacks the execution result, control the hardware device control module electrically connected to the tested power distribution terminal to stop the test, and control the tested power distribution terminal to bypass; If it is identified that the execution result generated by a certain tested power distribution terminal is not missing, then the execution result of each tested power distribution terminal is compared with the expected result of the corresponding hardware device control module; If the comparison result of the execution result of a certain tested power distribution terminal and the expected result of the corresponding hardware device control module meets the preset conditions, the test result of the tested power distribution terminal is output as qualified; If the comparison result between the execution result of a certain tested power distribution terminal and the expected result of the corresponding hardware device control module does not meet the preset conditions, the test result of the tested power distribution terminal is output as unqualified.

2. The method according to claim 1, characterized in that The detection process control module sends a respective test task to each hardware device control module at the same time according to the independent communication address of each hardware device control module, including: Using the detection process control module, according to the information of the tested power distribution terminal transmitted by each hardware device control module, for each tested power distribution terminal, a test task is created for each hardware device control module to test each tested power distribution terminal; Based on each tested power distribution terminal, determining a hardware device control module electrically connected to the tested power distribution terminal and an independent communication address of the hardware device control module; According to the independent communication address of each hardware device control module, the test task of each tested power distribution terminal electrically connected to each hardware device control module is simultaneously transmitted to each hardware device control module respectively.

3. The method according to claim 2, characterized in that The step of creating a test task for each tested power distribution terminal for each hardware device control module to test each tested power distribution terminal according to the information of the tested power distribution terminal transmitted by each hardware device control module includes: According to the information of the tested power distribution terminal transmitted by each hardware device control module, respectively obtain the test category to be tested for each tested power distribution terminal and the hardware device for testing each tested power distribution terminal; According to the test category to be tested for each tested power distribution terminal and the hardware equipment used to test each tested power distribution terminal, respectively filter from the preloaded test cases to obtain the test case for each tested power distribution terminal; Based on each of the tested power distribution terminals and according to the detection cases of the tested power distribution terminals, a test task for a hardware device control module to test the tested power distribution terminal is created.

4. The method according to claim 2, characterized in that Before using the detection process control module to create a test task for each hardware device control module to test each tested power distribution terminal according to the information of the tested power distribution terminal transmitted by each hardware device control module, the method further includes: Acquire a reference time of a time synchronization server, wherein the time synchronization server, the detection process control module, and each hardware device control module are in the same local area network; The time of the detection process control module is adjusted to be consistent with the reference time.

5. The method according to claim 1, characterized in that After comparing the execution results of each tested power distribution terminal with the expected results of the corresponding hardware device control module, the method further includes: A stop test signal is sent to each of the hardware device control modules respectively, and each of the hardware device control modules respectively initializes the fixed value parameters of each of the tested power distribution terminals electrically connected to each of the hardware device control modules.

6. The method according to claim 1, characterized in that The test task includes information of the tested power distribution terminal and internal process information of the detection platform; The information of the tested power distribution terminal includes: the type, electrical quantity parameters, switch quantity type, communication address and detection category of the tested power distribution terminal; The internal process information of the detection platform includes: the logical association between the tested power distribution terminal and the hardware device control module.

7. A parallel detection platform for power distribution terminals, characterized in that: It includes: a main control cabinet and a plurality of test cabinets, each of which is communicatively connected with the main control cabinet; The main control cabinet comprises a detection process control module, and the detection process control module is used to execute the parallel detection method for distribution terminals according to any one of claims 1 to 6; The test cabinet includes at least one hardware device control module connected to the tested power distribution terminal, and the hardware device control module is in communication connection with the detection process control module, and is used to transmit the information of each tested power distribution terminal and its own communication address to the detection process control module; Based on the received test tasks of each tested power distribution terminal, each connected tested power distribution terminal is tested, and the generated expected results are respectively transmitted to the detection process control module; according to the control command of the detection process control module to interrupt the test task, the electrically connected tested power distribution terminal is bypassed.

8. The platform according to claim 7, characterized in that The main control cabinet also includes: The time synchronization server is located in the same local area network as the detection process control module and the multiple hardware device control modules, and is used to provide reference time for the detection process control module and the multiple hardware device control modules.

9. The platform according to claim 7, characterized in that It also includes an extended industrial control host and a test hardware device, wherein the extended industrial control host is communicatively connected to the detection process control module, and the test hardware device is communicatively connected to the extended industrial control host; The extended industrial control host is used to receive the test task of each tested power distribution terminal transmitted by the detection process control module, and transmit the test task to the test hardware device; The test hardware device is used to receive the test task transmitted by the extended industrial control host, and detect the electrically connected tested power distribution terminal according to the test task.

10. The detection platform according to claim 7, characterized in that: The hardware device control module includes: A standard source, used for outputting an electrical quantity signal to the tested power distribution terminal; A standard meter, electrically connected to the standard source, for measuring the electrical quantity signal output by the standard source; A recorder, electrically connected to the standard source, for recording the electrical quantity signal output by the standard source; A state quantity simulator, used for collecting and simulating the state quantity of the tested power distribution terminal; An adjustable power supply, used to provide auxiliary power to the tested power distribution terminal; An electronic load, used to simulate the load of the tested power distribution terminal; A clock server, used for time synchronization with the detection process control module; The pulse signal collector is used to collect and measure the pulse signal of the tested power distribution terminal.

11. The detection platform according to claim 10, characterized in that: The hardware equipment control module also includes a switching device, which is used to bypass the electrically connected multiple tested power distribution terminals by controlling the opening and closing of its own switches after receiving a control command from the detection process control module to interrupt the test task.

12. A parallel detection system for power distribution terminals, characterized in that: The system comprises: A test task sending unit, used to use the detection process control module to send respective test tasks to each hardware device control module at the same time according to the respective independent communication addresses of each hardware device control module, wherein the respective test tasks of each hardware device control module include the test tasks of each tested power distribution terminal electrically connected to each hardware device control module; A test execution unit is used to identify whether an execution result generated by a tested power distribution terminal is missing based on the execution results received by the hardware device control modules connected to the tested power distribution terminals according to the test tasks, and / or the expected results generated by the hardware device control modules according to the test tasks; if so, for the tested power distribution terminal that lacks the execution result, the hardware device control module connected to the tested power distribution terminal is controlled to stop testing, and the tested power distribution terminal is controlled to be bypassed; if it is identified that the execution result generated by a tested power distribution terminal is not missing, the execution result of each tested power distribution terminal is compared with the expected result of the corresponding hardware device control module respectively; if the comparison result of the execution result of a tested power distribution terminal and the expected result of the corresponding hardware device control module meets the preset conditions, the test result of the tested power distribution terminal is output as qualified; if the comparison result of the execution result of a tested power distribution terminal and the expected result of the corresponding hardware device control module does not meet the preset conditions, the test result of the tested power distribution terminal is output as unqualified.

13. An electronic device, characterized in that: include: at least one processor and memory; The memory and the processor are connected via a bus; The memory is used to store one or more programs; When the one or more programs are executed by the at least one processor, the steps of the parallelization detection method for power distribution terminals according to any one of claims 1 to 6 are implemented.

14. A readable storage medium, characterized in that: An execution program is stored thereon, and when the execution program is executed, the steps of the parallelization detection method for distribution terminals as described in any one of claims 1 to 6 are implemented.

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