CN116760191A - Power load debugging method and device - Google Patents
Power load debugging method and device Download PDFInfo
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- CN116760191A CN116760191A CN202311024137.6A CN202311024137A CN116760191A CN 116760191 A CN116760191 A CN 116760191A CN 202311024137 A CN202311024137 A CN 202311024137A CN 116760191 A CN116760191 A CN 116760191A
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- 238000000034 method Methods 0.000 title claims abstract description 58
- 238000012360 testing method Methods 0.000 claims abstract description 199
- 230000002159 abnormal effect Effects 0.000 claims abstract description 129
- 238000012545 processing Methods 0.000 claims abstract description 89
- 238000004891 communication Methods 0.000 claims abstract description 87
- 230000008569 process Effects 0.000 claims abstract description 24
- 206010048669 Terminal state Diseases 0.000 claims description 12
- 230000003993 interaction Effects 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 7
- 230000008030 elimination Effects 0.000 abstract description 7
- 238000003379 elimination reaction Methods 0.000 abstract description 7
- 230000004044 response Effects 0.000 description 12
- 238000012423 maintenance Methods 0.000 description 7
- 238000007726 management method Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 6
- 230000006870 function Effects 0.000 description 5
- 238000011156 evaluation Methods 0.000 description 4
- 230000008439 repair process Effects 0.000 description 3
- 238000010998 test method Methods 0.000 description 3
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
- G01R35/04—Testing or calibrating of apparatus covered by the other groups of this subclass of instruments for measuring time integral of power or current
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00002—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by monitoring
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00004—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by the power network being locally controlled
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00016—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using a wired telecommunication network or a data transmission bus
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/007—Arrangements for selectively connecting the load or loads to one or several among a plurality of power lines or power sources
- H02J3/0075—Arrangements for selectively connecting the load or loads to one or several among a plurality of power lines or power sources for providing alternative feeding paths between load and source according to economic or energy efficiency considerations, e.g. economic dispatch
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/12—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load
- H02J3/14—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load by switching loads on to, or off from, network, e.g. progressively balanced loading
- H02J3/144—Demand-response operation of the power transmission or distribution network
Abstract
The application discloses a power load debugging method and device, and relates to the technical field of power load control, wherein the method comprises the following steps: firstly, constructing a communication link with a terminal to be detected, reading operation data of the terminal to be detected, extracting first abnormal parameters in the operation data, obtaining a corresponding first fault processing scheme, then performing control loop test on the terminal to be detected, extracting second abnormal parameters in control loop test data, obtaining a corresponding second fault processing scheme, then performing test jump test on the terminal to be detected, extracting third abnormal parameters in test jump test data, obtaining a corresponding third fault processing scheme, finally generating a fault processing strategy according to the first, second and third fault processing schemes, and outputting the fault processing strategy. The method has the advantages of accuracy, comprehensiveness, diversity and systematicness in the aspect of processing the power load, and can effectively detect and process the terminal faults and improve the efficiency and quality of fault elimination.
Description
Technical Field
The application relates to the technical field of load control, in particular to a power load debugging method and device.
Background
The power load management is to adjust the power load of the user side by economic means and administrative means so as to ensure the economical efficiency and the safety of the whole power system. The power load management process specifically relates to a master station and a user side terminal, wherein the master station is used for planning, executing detection and effect evaluation of regional level load management service, and the user side terminal is used for responding to a master station instruction, detecting user load and controlling a load switch when necessary.
In the prior art, a unified method for detecting and evaluating the performance of the user side terminal on site is lacking, and the situation that the load resource distribution is wide, the condition of each user side terminal is different and the hands of the first-line operator are insufficient is considered, so that the operation and maintenance efficiency of the load management service is lower.
Disclosure of Invention
Aiming at the defects of the prior art, the application provides a power load debugging method and device, and mainly aims to solve the technical problem that the prior art lacks a unified method for detecting and evaluating the performance of a user side terminal in the field, so that the operation and maintenance efficiency of load management service is low.
In one aspect, the present application provides a method for debugging an electrical load, including:
constructing a communication link between the communication link and a terminal to be detected, reading operation data of the terminal to be detected, extracting a first abnormal parameter in the operation data, and acquiring a first fault processing scheme corresponding to the first abnormal parameter based on the first abnormal parameter;
performing control loop test on the terminal to be detected to obtain control loop test data, extracting second abnormal parameters in the control loop test data, and acquiring a second fault processing scheme corresponding to the second abnormal parameters based on the second abnormal parameters;
performing trial jump test on the terminal to be detected to obtain trial jump test data, extracting a third abnormal parameter in the trial jump test data, and acquiring a third fault processing scheme corresponding to the third abnormal parameter based on the third abnormal parameter;
generating a fault handling strategy according to the first fault handling scheme, the second fault handling scheme and the third fault handling scheme, and outputting the fault handling strategy.
Another aspect of the present application provides a power load debugging device, configured to implement a power load debugging method as any one of the foregoing, including:
the digital quantity acquisition module is used for acquiring digital quantity signals in the test data of the terminal to be detected;
the analog quantity acquisition module is used for acquiring analog quantity signals in the test data of the terminal to be detected;
the communication module is used for constructing a communication link with the terminal to be detected so as to realize communication connection with the terminal to be detected;
the core processing module is respectively in communication connection with the digital quantity acquisition module, the analog quantity acquisition module and the communication module and is used for receiving and processing the test data of the terminal to be detected.
According to the power load debugging method and device, the communication link is established and the operation data of the terminal to be detected are read, so that the abnormal parameters and fault conditions in the terminal to be detected can be accurately detected, potential problems can be found in advance, and corresponding countermeasures can be taken in time; the method has the advantages that test data of multiple aspects are obtained through control loop test and test jump test, so that the state and the performance of a terminal to be detected are comprehensively evaluated, possible fault conditions can be comprehensively covered by extracting abnormal parameters and obtaining corresponding fault processing schemes, quick identification of fault reasons is facilitated, a targeted solution is adopted, and the fault processing efficiency is improved; according to different fault processing schemes, a fault processing strategy is generated, so that maintenance personnel can be helped to systematically perform fault elimination, interference of human factors is effectively reduced, and the efficiency and accuracy of fault processing are improved. The method has the advantages of accuracy, comprehensiveness, diversity and systematicness in the aspect of processing the power load, and can effectively detect and process the terminal faults and improve the efficiency and quality of fault elimination.
Additional features and advantages of the application will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application. The objectives and other advantages of the application will be realized and attained by the structure particularly pointed out in the written description and claims thereof as well as the appended drawings.
The technical scheme of the application is further described in detail through the drawings and the embodiments.
Drawings
The accompanying drawings are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate the application and together with the embodiments of the application, serve to explain the application. In the drawings:
FIG. 1 is a flow chart of a power load debugging method according to an embodiment of the present application;
FIG. 2 is a flow chart of a power load debugging method according to an embodiment of the present application;
FIG. 3 is a flow chart of a power load debugging method according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of a power load debugging device according to an embodiment of the present application;
fig. 5 is a schematic structural diagram of a core processing module in the power load debugging device according to the embodiment of the present application.
Detailed Description
Exemplary embodiments of the present application will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present application are shown in the drawings, it should be understood that the present application may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the application to those skilled in the art.
The embodiment of the application provides a power load debugging method, as shown in fig. 1, which comprises the following steps:
101. constructing a communication link with the terminal to be detected, reading operation data of the terminal to be detected, extracting first abnormal parameters in the operation data, and acquiring a first fault processing scheme corresponding to the first abnormal parameters based on the first abnormal parameters.
Specifically, after the terminal to be detected is determined, a communication link with the terminal to be detected needs to be established, so that communication connection with the terminal to be detected is realized. When the communication link is constructed with the terminal to be detected, the physical connection with the terminal to be detected is firstly required to be established, a proper transmission medium is selected, then the network equipment is utilized to transmit and route the data, the data can be ensured to be correctly transmitted and exchanged in the network, a protocol is used to define the transmission format and the communication rule of the data, finally the data transmission is carried out by adopting a specific data transmission mode, and the safety of the data transmission is ensured in the transmission process.
In the embodiment of the application, a communication link is established with the terminal to be detected, so that a safe and stable communication mode is established between the terminal to be detected and the terminal to be detected, and the terminal to be detected can be conveniently tested at any time and test data can be conveniently read. After preparation work before testing is completed, directly reading operation data of the terminal to be detected, further knowing the basic operation state of the terminal to be detected, when abnormality of the operation data is detected, extracting abnormal data in the operation data as first abnormal parameters, wherein the first abnormal parameters accurately reflect the abnormal operation state of the terminal to be detected, and obtaining a corresponding first fault processing scheme of the abnormal operation state of the terminal to be detected based on the first abnormal parameters, wherein the first fault processing scheme is used as an existing mature fault processing scheme, so that workers can be effectively guided to solve the operation state problem of the terminal to be detected.
102. And performing control loop test on the terminal to be detected to obtain control loop test data, extracting second abnormal parameters in the control loop test data, and acquiring a second fault processing scheme corresponding to the second abnormal parameters based on the second abnormal parameters.
Specifically, the control loop test is a test method for verifying whether a control function of a terminal to be detected works normally, after a process of preparing a test is completed, by simulating different control signals, including a switch, a changed voltage or current and the like, and then changing characteristics of the signals, a response condition of the terminal to be detected to different operations is tested, then parameters such as the voltage, the current and the like of the terminal to be detected under different control signals are measured by using test equipment such as a voltmeter, an ammeter and the like, so as to ensure that a measurement result accords with a design requirement, and then whether the control function of the terminal works as expected is verified according to the test result, for example, whether the switch is opened or closed is checked, the response speed and the accuracy of the terminal to be detected to different control signals are checked, and finally, data, the measurement result and abnormal conditions in the test process are recorded, and subsequent data analysis and fault elimination are performed. By testing the control loop of the terminal to be detected, whether the control loop of the terminal to be detected is normal or not can be detected, the response condition of the terminal to the control signal can be confirmed, and possible faults or anomalies can be detected, so that the reliability and stability of the control function of the power terminal and the accuracy of fault elimination and maintenance can be ensured.
In the embodiment of the application, after the control loop test is finished on the terminal to be detected, the control loop test data are obtained, the control loop test data are detected, when the abnormal data in the control loop test data are detected, the abnormal data are used as the second abnormal parameters, the second abnormal parameters accurately reflect the abnormal operation problem of the terminal to be detected in the control loop, and a second fault processing scheme capable of effectively solving the abnormal operation problem of the terminal to be detected in the control loop is obtained based on the second abnormal parameters, and the second fault processing scheme is also used as the existing mature fault processing scheme, so that staff can be effectively guided to solve the problem of the terminal to be detected in the control loop.
103. And performing trial jump test on the terminal to be detected to obtain trial jump test data, extracting a third abnormal parameter in the trial jump test data, and acquiring a third fault processing scheme corresponding to the third abnormal parameter based on the third abnormal parameter.
Specifically, the test jump test is a test method for carrying out steady-state and dynamic performance on the terminal equipment to be detected, and the response and stability of the terminal to be detected under different working conditions are tested by simulating the change of load. After the setting of the test scene and the line connection are completed, test signals such as load change or voltage fluctuation are applied to the terminal equipment to be detected. The method comprises the steps of testing by controlling a device switch, changing current or voltage and the like, acquiring responses of terminal devices to be tested in real time in the testing process, including changes of parameters such as current, voltage and power, recording data and phenomena in the testing process for subsequent analysis and evaluation, evaluating steady-state responses and dynamic performances of the terminals to be tested according to test results, finally determining indexes such as stability, response speed and output quality of the terminals to be tested under different working conditions, recording test jump test data, test results and observed abnormal conditions, carrying out data analysis, identifying any potential problems or faults, and providing corresponding improvement or repair suggestions. The test jump test of the terminal to be detected is beneficial to verifying the performance of the terminal equipment under different loads and working conditions, including stability, response speed, load adaptability and the like, and is effectively applied to various aspects of fault diagnosis, reliability evaluation, equipment performance improvement, adjustment reference and the like.
In the embodiment of the application, after test data is obtained after the test of the terminal to be detected is completed, the test data is detected, abnormal data in the control loop test data is detected, the abnormal data is used as a third abnormal parameter, the third abnormal parameter accurately reflects the problem of the terminal to be detected in the aspects of steady state response and dynamic performance, a third fault processing scheme capable of effectively solving the problem of the terminal to be detected in the aspects of steady state response and dynamic performance is obtained based on the inquiry of the third abnormal parameter, and the third fault processing scheme is also used as the existing mature fault processing scheme, so that the problem of the terminal to be detected in the aspects of steady state response and dynamic performance can be effectively solved.
104. Generating a fault handling strategy according to the first fault handling scheme, the second fault handling scheme and the third fault handling scheme, and outputting the fault handling strategy.
In the embodiment of the application, after a first fault processing scheme aiming at solving the abnormal running state of the terminal to be monitored is obtained, a second fault processing scheme aiming at solving the problem of the terminal to be monitored in a control loop and a third fault processing scheme aiming at solving the problem of the terminal to be monitored in steady-state response and dynamic performance are obtained, the three fault processing schemes are integrated to generate an integral fault processing strategy, and the fault processing strategy is output, so that the acquisition and execution of staff are facilitated, and the problems of the terminal to be monitored in different aspects are effectively solved. Different terminals to be detected may have only a single field of operation problem, so only one or two fault handling schemes can be obtained, in this case, partial fault handling schemes can still be integrated, and finally a fault handling policy is generated to solve all the operation problems of the terminals to be detected.
The application provides a power load debugging method, which comprises the steps of firstly constructing a communication link between a terminal to be detected, reading operation data of the terminal to be detected, extracting first abnormal parameters in the operation data, acquiring a first fault processing scheme corresponding to the first abnormal parameters based on the first abnormal parameters, then carrying out control loop test on the terminal to be detected to obtain control loop test data, extracting second abnormal parameters in the control loop test data, acquiring a second fault processing scheme corresponding to the second abnormal parameters based on the second abnormal parameters, then carrying out test-run test on the terminal to be detected to obtain test-run test data, extracting third abnormal parameters in the test-run test data, acquiring a third fault processing scheme corresponding to the third abnormal parameters based on the third abnormal parameters, finally generating a fault processing strategy according to the first fault processing scheme, the second fault processing scheme and the third fault processing scheme, and outputting the fault processing strategy. According to the power load debugging method provided by the application, the abnormal parameters and the fault conditions in the terminal to be detected can be accurately detected by establishing the communication link and reading the operation data of the terminal to be detected, so that potential problems can be found in advance, and corresponding countermeasures can be taken in time; the method has the advantages that test data of multiple aspects are obtained through control loop test and test jump test, so that the state and the performance of a terminal to be detected are comprehensively evaluated, possible fault conditions can be comprehensively covered by extracting abnormal parameters and obtaining corresponding fault processing schemes, quick identification of fault reasons is facilitated, a targeted solution is adopted, and the fault processing efficiency is improved; according to different fault processing schemes, a fault processing strategy is generated, so that maintenance personnel can be helped to systematically perform fault elimination, interference of human factors is effectively reduced, and the efficiency and accuracy of fault processing are improved. The method has the advantages of accuracy, comprehensiveness, diversity and systematicness in the aspect of processing the power load, and can effectively detect and process the terminal faults and improve the efficiency and quality of fault elimination.
The embodiment of the application provides a power load debugging method, as shown in fig. 2, which comprises the following steps:
201. and constructing a communication link with the terminal to be detected for communication connection.
Specifically, a terminal to be detected is determined on a load management site, a communication interface of the terminal to be detected is obtained, a preset communication mode of the terminal to be detected is determined based on the type of the communication interface, a communication link between the terminal to be detected and the terminal to be detected is constructed through the preset communication mode, wherein the preset communication mode is at least one of an RJ45 communication mode, an RS485 communication mode, a Bluetooth communication mode and an infrared communication mode, a control loop test cable and a test jump test cable are obtained finally, and the control loop test cable and the test jump test cable are connected with the terminal to be detected respectively.
In the embodiment of the application, a communication link with a terminal to be detected is firstly required to be established, the communication link is connected with the terminal to be detected by utilizing a signal acquisition loop, then the communication link is established according to a communication interface of the terminal to be detected, particularly, RJ45 communication, RS485 communication, bluetooth communication, infrared communication and other communication modes are selected, finally, a control loop test cable and a test jump test cable are connected, and particularly, the control loop test cable comprises a control loop power supply voltage test cable, a control loop output signal, a load switch feedback loop and other signal lines.
202. And reading the operation data of the terminal to be detected, and judging whether the operation data is abnormal or not to obtain a judging result.
Specifically, firstly, the terminal type of a terminal to be detected is obtained, a preset communication protocol corresponding to the terminal type is determined, then the current running state of the terminal to be detected is queried based on the preset communication protocol, running data sent by the terminal to be detected in the current running state is obtained, then the current running state is judged based on the preset running state, a judging result is obtained, when the judging result indicates that the current running state is an abnormal state, a first abnormal parameter in the running data is extracted, and a first fault processing scheme corresponding to the first abnormal parameter is determined in a preset fault library.
In the embodiment of the application, firstly, according to the type of a terminal to be detected, a corresponding communication protocol is adaptively selected to search the running state of the terminal to be detected, the current running state of the terminal to be detected is obtained, the running data sent by the terminal to be detected in the current running state is obtained and analyzed, the key states in the running data are displayed, meanwhile, the current running state is judged based on the preset running state, such as whether the terminal is on line, a control loop is broken or not, and the like, the preset running state is the normal running state of the terminal to be detected, after the judgment is completed, the read abnormal state is highlighted and prompted, meanwhile, the first abnormal parameter in the abnormal state is recorded, the preset fault library is indexed, the rectifying and fault checking direction and the fault checking suggestion are provided, and the first fault processing scheme is generated.
203. And performing control loop test on the terminal to be detected to obtain control loop test data, and judging whether the operation data is abnormal or not to obtain a judging result.
Specifically, a control loop test is performed on a terminal to be detected to obtain control loop test data, wherein the control loop test data comprises control loop leakage current and control loop power supply voltage, then the control loop test data is judged based on preset control loop test data to obtain a judging result, when the judging result indicates that the data value of the control loop test data is larger than the preset control loop test data, the control loop test data is marked as a second abnormal parameter, an abnormal terminal state corresponding to the second abnormal parameter is obtained, and a second fault processing scheme corresponding to the abnormal terminal state is determined in a preset fault library.
In the embodiment of the application, the state of a control loop is tested for a terminal to be detected, firstly, the leakage current and the power supply voltage of the control loop are collected through a simulation collection loop, collected control loop test data are displayed, then, the control loop test data are judged based on preset control loop test data, the preset control loop test data are standard specified values of the leakage current and the power supply voltage of the control loop, when the control loop test data exceed the preset control loop test data, highlighting is performed, meanwhile, a second abnormal parameter is recorded, a preset fault library is indexed according to the abnormal terminal state of the terminal to be detected, and a correction and fault investigation direction and a suggestion are given, so that a second fault processing scheme is generated.
204. And performing test jump test on the terminal to be detected to obtain test jump test data, and judging whether the test jump test data is abnormal or not to obtain a judging result.
Specifically, a test is performed on a terminal to be detected to obtain test data, wherein the test data comprises a state quantity of a tripping circuit and a state quantity of a circuit breaker feedback signal circuit, then the test data is judged based on preset judging conditions corresponding to the test data to obtain a judging result, when the judging result indicates that the test data has abnormal data, the abnormal data is extracted to serve as a third abnormal parameter, an abnormal terminal state corresponding to the third abnormal parameter is obtained, and a third fault processing scheme corresponding to the abnormal terminal state is determined in a preset fault library.
In the embodiment of the application, because of a certain danger in the test run test, warning of the result caused by the test run test is given before the test run test is conducted on the terminal to be detected, notice of the test run test is given, after the test run starts, the state quantity of the tripping line and the feedback signal line of the circuit breaker controlled by the terminal to be detected is monitored through the digital quantity acquisition interface, whether the switch test run has failure phenomena such as data action, feedback errors and the like or not is determined by combining the given and feedback signals, the existing abnormal data is recorded, the abnormal terminal state of the terminal to be detected is confirmed, the abnormal terminal state is searched based on the abnormal terminal state, a third fault processing scheme is obtained, and the third fault processing scheme effectively gives the direction and advice for rectifying and troubleshooting the terminal to be detected.
205. And when the test result shows that the terminal to be detected has no abnormal data, marking the terminal to be detected as normal operation.
Specifically, when the first abnormal parameter does not exist in the operation data, the second abnormal parameter does not exist in the control loop test data, and the third abnormal parameter does not exist in the test jump test data, the terminal to be detected is marked as normal operation.
In the embodiment of the application, no matter how the terminal to be detected has a single operation problem, a corresponding fault processing scheme is obtained based on the corresponding abnormal parameters acquired by the terminal to be detected in the corresponding test, and finally, a fault processing strategy is generated according to at least one and at most three fault processing schemes for a worker to refer to repair the terminal to be detected. However, when the terminal to be detected is subjected to three tests and any abnormal data is not detected in each piece of acquired test data, the terminal to be detected can be judged to run completely normally, the terminal to be detected can be marked as running normally without any maintenance operation on the terminal to be detected, then a test experiment is carried out on the next terminal to be detected, and the efficiency of on-site debugging is effectively improved.
206. When the test result shows that the terminal to be detected has abnormal data, a corresponding fault processing scheme is obtained based on the abnormal parameters, and a fault processing strategy is finally generated.
In the embodiment of the present application, when a fault processing scheme is generated according to the abnormal data of the terminal to be detected, and the fault processing scheme is integrated into a fault processing policy, so as to guide a worker to perform fault repair on the terminal to be detected, the specific process is described in step 104, and redundant description is omitted herein.
The application provides a power load debugging method, the principle is as shown in figure 3, firstly, a communication link is constructed with a terminal to be detected to carry out communication connection, then, the operation data of the terminal to be detected is read, whether the operation data is abnormal or not is judged to obtain a judging result, then, the terminal to be detected is subjected to control loop test to obtain control loop test data, whether the operation data is abnormal or not is judged to obtain a judging result, then, the terminal to be detected is subjected to test run test to obtain test run test data, and whether the test run test data is abnormal or not is judged to obtain a judging result, when the testing result shows that the terminal to be detected has no abnormal data, the terminal to be detected is marked to be in normal operation, and when the testing result shows that the terminal to be detected has abnormal data, a corresponding fault processing scheme is obtained based on abnormal parameters, and finally, a fault processing strategy is generated.
The embodiment of the application also provides a power load debugging device, as shown in fig. 4, which comprises a digital quantity acquisition module, an analog quantity acquisition module, a communication module and a core processing module, wherein the digital quantity acquisition module is used for acquiring digital quantity signals in test data of a terminal to be detected, the analog quantity acquisition module is used for acquiring analog quantity signals in the test data of the terminal to be detected, the communication module is used for constructing a communication link with the terminal to be detected so as to realize communication connection with the terminal to be detected, and the core processing module is respectively in communication connection with the digital quantity acquisition module, the analog quantity acquisition module and the communication module and is used for receiving and processing the test data of the terminal to be detected.
The power load debugging device provided by the application integrates a plurality of functional modules, can realize communication connection with the terminal to be detected by utilizing the communication module, further performs a plurality of tests such as a control loop, a load switch and the like on the terminal to be detected, performs acquisition and evaluation of digital quantity and analog quantity on operation parameters obtained by the test of the terminal to be detected, and finally obtains a corresponding fault processing strategy according to a known preset fault library index to realize the on-site operation and maintenance of the terminal to be detected.
Specifically, in the above embodiment, the communication module supports an RJ45 communication mode, an RS485 communication mode, a bluetooth communication mode, and an infrared communication mode.
In this embodiment, the device supports multiple communication modes, and the selection of a specific communication mode is based on the communication interface of the device to be detected.
Specifically, in the above embodiment, as shown in fig. 5, the core processing module includes: the system comprises a display indication process unit and an operation flow control process unit, wherein the display indication process unit is used for collecting human-computer interaction instructions, displaying test data, processing procedures of the test data and controlling the state of an indicator lamp, and the operation flow control process unit is used for controlling the test procedures of a terminal to be detected and checking the test data.
In this embodiment, the display indication process unit is used for implementing functions of processing display content in the display screen, collecting man-machine interaction instructions, controlling the state of the indicator light, etc., and the operation flow control process unit is used for controlling the whole test process, including functions of communication flow of the terminal to be detected, data verification, logic control of the test flow, etc.
Further, the core processing module includes: the system comprises a test case library, a database and a fault library, wherein the test case library is used for storing the test process of each terminal to be detected, the database is used for storing the test data of each terminal to be detected, and the fault library is used for storing the fault parameters of each terminal to be detected and the fault processing schemes corresponding to the fault parameters.
In the embodiment, the test case library is a software prefabricated test case aiming at different load management terminals, and can be selected and configured by people according to the needs; the database is used for storing records of necessary data generated by a tester in the process of testing the terminal, a test report of the terminal can be derived based on the database, and the fault database is used for retrieving specific faults of the tested terminal and the load switch according to the fault information codes and giving out fault checking guide.
In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present application without departing from the spirit or scope of the application. Thus, it is intended that the present application also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (10)
1. A method of power load commissioning, comprising:
constructing a communication link between the communication link and a terminal to be detected, reading operation data of the terminal to be detected, extracting a first abnormal parameter in the operation data, and acquiring a first fault processing scheme corresponding to the first abnormal parameter based on the first abnormal parameter;
performing control loop test on the terminal to be detected to obtain control loop test data, extracting second abnormal parameters in the control loop test data, and acquiring a second fault processing scheme corresponding to the second abnormal parameters based on the second abnormal parameters;
performing trial jump test on the terminal to be detected to obtain trial jump test data, extracting a third abnormal parameter in the trial jump test data, and acquiring a third fault processing scheme corresponding to the third abnormal parameter based on the third abnormal parameter;
generating a fault handling strategy according to the first fault handling scheme, the second fault handling scheme and the third fault handling scheme, and outputting the fault handling strategy.
2. The power load commissioning method of claim 1, wherein said constructing a communication link with a terminal to be detected comprises:
determining a terminal to be detected on a load management site, and acquiring a communication interface of the terminal to be detected;
determining a preset communication mode of the terminal to be detected based on the type of the communication interface, and constructing a communication link between the terminal to be detected and the terminal to be detected through the preset communication mode, wherein the preset communication mode is at least one of an RJ45 communication mode, an RS485 communication mode, a Bluetooth communication mode and an infrared communication mode;
and acquiring a control loop test cable and a test jump test cable, and respectively connecting the control loop test cable and the test jump test cable with the terminal to be detected.
3. The power load debugging method according to claim 1, wherein the reading the operation data of the terminal to be detected, extracting a first abnormal parameter in the operation data, and acquiring a first fault handling scheme corresponding to the first abnormal parameter based on the first abnormal parameter, includes:
acquiring the terminal type of the terminal to be detected, and determining a preset communication protocol corresponding to the terminal type;
inquiring the current running state of the terminal to be detected based on the preset communication protocol, and acquiring running data sent by the terminal to be detected in the current running state;
judging the current running state based on a preset running state to obtain a judging result;
when the judging result indicates that the current running state is an abnormal state, extracting a first abnormal parameter in the running data, and determining a first fault processing scheme corresponding to the first abnormal parameter in a preset fault library.
4. The method for debugging a power load according to claim 1, wherein the performing a control loop test on the terminal to be detected to obtain control loop test data, extracting a second abnormal parameter in the control loop test data, and obtaining a second fault handling scheme corresponding to the second abnormal parameter based on the second abnormal parameter includes:
performing control loop test on the terminal to be detected to obtain control loop test data, wherein the control loop test data comprise control loop leakage current and control loop supply voltage;
judging the control loop test data based on preset control loop test data to obtain a judging result;
when the judging result indicates that the data value of the control loop test data is larger than the preset control loop test data, marking the control loop test data as a second abnormal parameter, acquiring an abnormal terminal state corresponding to the second abnormal parameter, and determining a second fault processing scheme corresponding to the abnormal terminal state in a preset fault library.
5. The power load debugging method according to claim 1, wherein the performing a test on the terminal to be detected to obtain test data, extracting a third abnormal parameter in the test data, and obtaining a third fault handling scheme corresponding to the third abnormal parameter based on the third abnormal parameter, includes:
performing test jump test on the terminal to be detected to obtain test jump test data, wherein the test jump test data comprise the state quantity of a tripping circuit and the state quantity of a circuit breaker feedback signal circuit;
judging the test data based on preset judging conditions corresponding to the test data to obtain judging results;
when the judging result indicates that abnormal data exists in the test data, the abnormal data is extracted to serve as a third abnormal parameter, an abnormal terminal state corresponding to the third abnormal parameter is obtained, and a third fault processing scheme corresponding to the abnormal terminal state is determined in a preset fault library.
6. The power load commissioning method of claim 1, wherein prior to said generating a fault handling policy according to said first, second, and third fault handling schemes and outputting said fault handling policy, said method further comprises:
and when the first abnormal parameter does not exist in the operation data, the second abnormal parameter does not exist in the control loop test data, and the third abnormal parameter does not exist in the test jump test data, marking the terminal to be detected as normal operation.
7. A power load commissioning apparatus for implementing a power load commissioning method according to any one of claims 1-6, comprising:
the digital quantity acquisition module is used for acquiring digital quantity signals in the test data of the terminal to be detected;
the analog quantity acquisition module is used for acquiring analog quantity signals in the test data of the terminal to be detected;
the communication module is used for constructing a communication link with the terminal to be detected so as to realize communication connection with the terminal to be detected;
the core processing module is respectively in communication connection with the digital quantity acquisition module, the analog quantity acquisition module and the communication module and is used for receiving and processing the test data of the terminal to be detected.
8. The power load commissioning apparatus of claim 7, wherein the communication module supports an RJ45 communication mode, an RS485 communication mode, a bluetooth communication mode, and an infrared communication mode.
9. The electrical load commissioning apparatus of claim 7, wherein the core processing module comprises: displaying an indication process unit and an operation flow control process unit;
the display indication process unit is used for collecting man-machine interaction instructions, displaying the test data, processing the test data and controlling the state of an indicator lamp;
the operation flow control process unit is used for controlling the test process of the terminal to be detected and checking the test data.
10. The electrical load commissioning apparatus of claim 9, wherein the core processing module comprises: test case libraries, databases, and fault libraries;
the test case library is used for storing the test process of each terminal to be detected;
the database is used for storing test data of each terminal to be detected;
the fault library is used for storing fault parameters of each terminal to be detected and fault processing schemes corresponding to the fault parameters.
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