CN104391244A - Closed loop test method of relay protection apparatus and system thereof - Google Patents
Closed loop test method of relay protection apparatus and system thereof Download PDFInfo
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Abstract
The invention provides a closed loop test method of relay protection apparatus and a system thereof, wherein the method comprises the following steps: importing an assignment sheet, establishing a communication connection with a to-be-tested relay protection apparatus based on a communication protocol type of the to-be-tested relay protection apparatus, obtaining a protection setting value corresponding to the to-be-tested relay protection apparatus based on the assignment sheet; generating a corresponding test template based on the assignment sheet and the protection setting value; controlling a tester to test the to-be-tested relay protection apparatus item by item based on the sequence of the test items; receiving an action message sent by the to-be-tested relay protection apparatus; and judging the action of the to-be-tested repay protection apparatus based on the action message, so as to obtain the test result. The closed loop test method of relay protection apparatus and the system thereof can establish the communication connection with the to-be-tested relay protection apparatus, receive the action message sent by the to-be-tested relay protection apparatus during the test process, and form the closed loop; therefore the efficiency of the relay protection test is high.
Description
Technical field
The present invention relates to electric power project engineering field, particularly relate to a kind of relay protection device closed loop method of inspection and relay protection device closed loop checking system.
Background technology
Along with the popularization that standardized work instructs, operating maintenance and the bookkeeping flow process of relay protection progressively realize standardization and standardization.According to the difference of implementation, current relay protection device is automatically tested and substantially can be divided into following two classes:
(1) " automatic test control center program+test function program " pattern:
Test function program is server, for completing the test of concrete defencive function; Automatic test control center program is client, generates cycle tests, and realize editor and the preservation of test parameter by calling test function program for the demand according to test event.During test, automatic test control center program resolves cycle tests, and loads corresponding test function program, then realizes the logic testing process of relay protection device fault according to the parameter of having edited, finally generates the test report of user-defined format.
(2) based on the automatic test of " test template ":
Centered by " test template ", first carry out the establishment of test template, generate test event sequence according to testing requirement; Then test template is resolved; Concrete relay protective scheme test is realized according to the content driven tester hardware device of test template.
Two kinds of above-mentioned test modes; because relay protection device exists different communication protocol; when testing and the communication efficiency of relay protection device lower; make the test result of relay protection device mainly rely on tester to carry out the acquisition of data record, thus the efficiency causing relay protection device to be tested is lower.
Summary of the invention
Based on this, be necessary the lower problem of efficiency of testing for existing relay protection device, a kind of relay protection device closed loop method of inspection and relay protection device closed loop checking system are provided.
A kind of relay protection device closed loop method of inspection, comprises the following steps:
Import operation list, obtain the communication protocol type of relay protection device to be measured, set up according to described relay protection device communication protocol type to be measured and be connected with the communication of relay protection device to be measured, obtain protection definite value corresponding to described relay protection device to be measured according to described operation list;
Corresponding test template is generated according to described operation list and described protection definite value; Control tester according to described test event sequence to test item by item described relay protection device to be measured; Wherein, described test template comprises test event sequence;
Receive the action message that described relay protection device to be measured sends; Wherein, described action message is the message that described relay protection device generates in test process;
Judge according to the action behavior of described action message to described relay protection device to be measured, obtain assay.
A kind of relay protection device closed loop checking system, comprising:
Protection definite value module, for importing operation list, obtain the communication protocol type of relay protection device to be measured, set up according to described relay protection device communication protocol type to be measured and be connected with the communication of relay protection device to be measured, obtain protection definite value corresponding to described relay protection device to be measured according to described operation list;
Test module, for generating corresponding test template according to described operation list and described protection definite value; Control tester according to described test event sequence to test item by item described relay protection device to be measured; Wherein, described test template comprises test event sequence;
Receiver module, for receiving the action message that described relay protection device to be measured sends; Wherein, described action message is the message that described relay protection device generates in test process;
Judge module, for judging according to the action behavior of described action message to described relay protection device to be measured, obtains assay.
The above-mentioned relay protection device closed loop method of inspection and relay protection device closed loop checking system; can be set up by protection communication module and be connected with the communication of relay protection device to be measured; thus the action message of described relay protection device transmission to be measured can be received in test process; then judge according to the action behavior of described action message to described relay protection device to be measured; obtain assay, the efficiency of relay protection device inspection is higher.
Accompanying drawing explanation
Fig. 1 is an embodiment relay protection device closed loop method of inspection process flow diagram;
Fig. 2 is an embodiment relay protection device closed loop checking system structural representation;
Fig. 3 is the Organization Chart that an embodiment realizes the relay protection device closed loop method of inspection.
Embodiment
Be described in detail below in conjunction with the embodiment of accompanying drawing to the relay protection device closed loop method of inspection of the present invention and relay protection device closed loop checking system.
Refer to Fig. 1, Fig. 1 is an embodiment relay protection device closed loop method of inspection process flow diagram.
A kind of relay protection device closed loop method of inspection, comprises the following steps:
Step S102: import operation list, obtain the communication protocol type of relay protection device to be measured, set up according to described relay protection device communication protocol type to be measured and be connected with the communication of relay protection device to be measured, obtain protection definite value corresponding to described relay protection device to be measured according to described operation list;
In step s 102, operation list can be downloaded from production management system by terminal; Automatically can identify communications protocol and automatic switching protection communication module by operation list, thus can set up and be connected with the communication of relay protection device, improve the efficiency of data transmission, then improve the efficiency of relay protection device inspection.
In one embodiment, can also comprise before described importing schedule work single stage:
Set up the communication contact with Production MIS, download operation list from described Production MIS.
Production MIS can be the Production MIS of electrical network, from Production MIS directly download operation list can standardize relay protection device test flow process, thus improve relay protection device test efficiency.
In one embodiment, described foundation according to described relay protection device communication protocol type to be measured can comprise with the communication Connection Step of relay protection device to be measured:
Communications protocol is switched according to described relay protection device communication protocol type to be measured, if described relay protection device communication protocol type to be measured is 60870-103 agreement, then switch to described 60870-103 agreement, and read some table corresponding in the some table storehouse of described setting, set up according to described table and be connected with the communication of relay protection device to be measured; If described communication protocol type is 61850MMS (Manufacturing MessageSpecification manufactures message specification) agreement, then switches to described 61850MMS agreement, set up and be connected with the communication of relay protection device to be measured.
Further, in one embodiment, the described protection definite value step obtaining described relay protection device to be measured corresponding according to described operation list can comprise:
If described relay protection device communication protocol type to be measured is 60870-103 agreement, then obtain protection definite value corresponding to described relay protection device to be measured according to some table corresponding in the some table storehouse of described setting;
If described relay protection device communication protocol type to be measured is 61850MMS agreement; then read the data model of described relay protection device to be measured by described 61850MMS agreement, obtain protection definite value corresponding to described relay protection device to be measured according to described data model.
Compatible different communications protocol better can solve and be connected with the communication of dissimilar relay protection device.
Step S104: generate corresponding test template according to described operation list and described protection definite value; Control tester according to described test event sequence to test item by item described relay protection device to be measured; Wherein, described test template comprises test event sequence;
In step S104; described operation list is relevant with the test assignment that relay protection device is tested; and described protection definite value is relevant with the concrete test number of test assignment, the test template of corresponding relay protection device test can be generated according to described operation list and described protection definite value.
In one embodiment, the described test template step according to described operation list and described protection definite value generation correspondence can comprise:
According to the test subtemplate of described operation list and described protection definite value match settings, described test subtemplate is combined, obtain corresponding test template; Wherein, the test subtemplate record test event numerical value of described setting.
The test subtemplate of described protection definite value match settings carries out for the concrete numerical value of each test assignment the test subtemplate that sets in advance; coupling can be fuzzy matching; such as " ground distance one section " can match corresponding test subtemplate according to ground connection wherein and distance; thus described test subtemplate is combined; can obtain corresponding test template, the efficiency of relay protection device inspection is higher.
In one embodiment, described generate corresponding test template step according to described operation list and described protection definite value after can also comprise:
Pressing plate isolation in control and measuring process, if occur abnormal, then sends false alarm.
Pressing plate isolation in control and measuring process be for greater safety carry out relay protection device test, and after noting abnormalities, sending alarm prompt in time can test by safer carrying out.
In one embodiment, describedly control can also comprise after tester carries out item by item testing procedure to described relay protection device to be measured according to described test event sequence:
Detecting information in record test process; Wherein, described detecting information comprises: instrument numerical information, safety practice confirmation, protection definite value cross-check information, secondary circuit status information, protection act information.
Detecting information in test process is recorded the comparing be conducive to repeatedly between relay protection device test job, thus better can detect relay protection device.
Step S106: receive the action message that described relay protection device to be measured sends; Wherein, described action message is the message that described relay protection device generates in test process;
In step s 106; be connected with the communication of described relay protection device to be measured owing to establishing; so can greater efficiency receive the action message that described relay protection device to be measured sends; described action message comprises the action message that described relay protection device produces in test process, is conducive to better detecting relay protection device.
Step S108: judge according to the action behavior of described action message to described relay protection device to be measured, obtain assay.
The above-mentioned relay protection device closed loop method of inspection; can be set up by protection communication module and be connected with the communication of relay protection device to be measured; thus the action message of described relay protection device transmission to be measured can be received in test process; then judge according to the action behavior of described action message to described relay protection device to be measured; obtain assay, the efficiency of relay protection examination is higher.
Refer to Fig. 2, Fig. 2 is an embodiment relay protection device closed loop checking system structural representation.
A kind of relay protection device closed loop checking system, comprising:
Protection definite value module 220, for importing operation list, obtain the communication protocol type of relay protection device to be measured, set up according to described relay protection device communication protocol type to be measured and be connected with the communication of relay protection device to be measured, obtain protection definite value corresponding to described relay protection device to be measured according to described operation list;
Test module 240, for generating corresponding test template according to described operation list and described protection definite value; Control tester according to described test event sequence to test item by item described relay protection device to be measured; Wherein, described test template comprises test event sequence;
Receiver module 260, for receiving the action message that described relay protection device to be measured sends; Wherein, described action message is the message that described relay protection device generates in test process;
Judge module 280, for judging according to the action behavior of described action message to described relay protection device to be measured, obtains assay.
Above-mentioned relay protection device closed loop checking system, operation list can be downloaded from production management system by terminal; Automatically can identify communications protocol and automatic switching protection communication module by operation list, thus can set up and be connected with the communication of relay protection device, improve the efficiency of data transmission, then improve the efficiency of relay protection examination.Described operation list is relevant with the test assignment that relay protection device is tested; and described protection definite value is relevant with the concrete test number of test assignment, the test template of corresponding relay protection device test can be generated according to described operation list and described protection definite value.Simultaneously; be connected with the communication of described relay protection device to be measured owing to establishing; so can greater efficiency receive the action message that described relay protection device to be measured sends; described action message comprises the action message that described relay protection device produces in test process, is conducive to the action behavior better judging relay protection device.
In one embodiment, the present embodiment relay protection device closed loop checking system can also comprise:
Connection Module, for setting up the communication contact with Production MIS, downloads operation list from described Production MIS.
Production MIS can be the Production MIS of electrical network, directly downloads operation list and can to standardize the flow process of relay protection device test, thus improve the efficiency of relay protection examination from Production MIS.
In one embodiment, described protection definite value module 220 performs described foundation according to described relay protection device communication protocol type to be measured and can be further used for the communication Connection Step of relay protection device to be measured: switch communications protocol according to described relay protection device communication protocol type to be measured, if described relay protection device communication protocol type to be measured is 60870-103 agreement, then switch to described 60870-103 agreement, and read some table corresponding in the some table storehouse of described setting, set up according to described table and be connected with the communication of relay protection device to be measured; If described communication protocol type is 61850MMS agreement, then switch to described 61850MMS agreement, set up and be connected with the communication of relay protection device to be measured.
The compatibility of communications protocol better can solve and be connected with the communication of dissimilar relay protection device.
Further, in one embodiment, described protection definite value module 220 performs the described protection definite value process obtaining described relay protection device to be measured corresponding according to described operation list and can be further used for:
If described relay protection device communication protocol type to be measured is 60870-103 agreement, then obtain protection definite value corresponding to described relay protection device to be measured according to some table corresponding in the some table storehouse of described setting;
If described relay protection device communication protocol type to be measured is 61850MMS agreement; then read the data model of described relay protection device to be measured by described 61850MMS agreement, obtain protection definite value corresponding to described relay protection device to be measured according to described data model.
In one embodiment, described test module 240 performs and describedly generates corresponding test template process according to described operation list and described protection definite value and can be further used for:
According to the test subtemplate of described operation list and described protection definite value match settings, described test subtemplate is combined, obtain corresponding test template; Wherein, the test subtemplate record test event numerical value of described setting.
The test subtemplate of described protection definite value match settings carries out for the concrete numerical value of each test assignment the test subtemplate that sets in advance; coupling can make fuzzy matching; such as " ground distance one section " can match corresponding test subtemplate according to ground connection wherein and distance; thus described test subtemplate is combined; can obtain corresponding test template, the efficiency of relay protection examination is higher.
In one embodiment, the present embodiment relay protection device closed loop checking system can also comprise:
Monitoring module, for the pressing plate isolation in control and measuring process, if occur abnormal, then sends false alarm.
Pressing plate isolation in control and measuring process be for greater safety carry out relay protection device test, and after noting abnormalities, sending alarm prompt in time can test by safer carrying out.
In one embodiment, the present embodiment relay protection device closed loop checking system can also comprise:
Logging modle, for recording the detecting information in test process; Wherein, described detecting information comprises: instrument numerical information, safety practice confirmation, protection definite value cross-check information, secondary circuit status information, protection act information.
Detecting information in test process is recorded the comparing be conducive to repeatedly between relay protection device test job, thus can better judge relay protection device failure problems.
Above-mentioned relay protection device closed loop checking system; can be set up by protection communication module and be connected with the communication of relay protection device to be measured; thus the action message of described relay protection device transmission to be measured can be received in test process; then judge according to the action behavior of described action message to described relay protection device to be measured; obtain assay, the efficiency of relay protection device inspection is higher.
In order to further description relay protection device closed loop of the present invention verification scheme, be described below in conjunction with embody rule example.
Refer to Fig. 3, Fig. 3 is the Organization Chart that an embodiment realizes the relay protection device closed loop method of inspection.
This embody rule example, relay protection device closed loop checking system adopts three-layer architecture, centered by test template, according to the difference of each assembly module practical function, is divided into test platform layer, equipment key-course, hardware device level successively.
Test platform layer comprises test template development platform and test execution platform (Master Control Center).Development platform, for realizing the exploitation of test template, generates test template, is stored in test template storehouse; Test execution platform is used for generating test assignment according to test template, performs execution and the process control of test and the verification of whole closed loop;
Equipment key-course comprises various relevant peripheral unit control module, accepts the scheduling and controlling of Master Control Center, drives concrete peripheral hardware devices, realize correlation function;
Hardware device level comprises peripheral various hardware device, such as MIS (Management InformationSystem, management information system) system client, photographing device, tester, relay protection device to be measured.
Test template development platform: for generating the test template with test event according to operation list.After downloading operation list from management information system; the test template with test event is generated according to operation list; next retrieve by fuzzy matching the test template that the dependence test subtemplate combination preset has test event according to protection definite value; test subtemplate includes detailed test data; the definite value in definite value is such as protected to describe key word; as " ground connection " and " distance " in " ground distance 1 section "; match the test subtemplate of " ground connection " and " distance ", thus generate test template.
The content of test template comprises test event sequence, parameter setting module, outcome evaluation module, report mapping block etc.Outcome evaluation module is used for assessing test result; Report mapping block is used for action message to be mapped to item by item in form corresponding to management information system.Contents all in test template is all defined as " test event " of broad sense, comprises the operation list full contents such as non-electric quantity project, information prompting, logic testing project.Test template can adopt XML (eXtensible Markup Language extend markup language) structure to store.
Test execution platform: test execution platform is the Master Control Center of whole system.By test execution platform, load test template, resolve test template, obtain test event sequence, the test event different according to test event sequence pair is classified, and controls the closed loop control process that peripherals realizes whole test.Its concrete function comprises:
(1) generate test assignment: open corresponding test template, generate on-the-spot test task.
(2) test assignment is performed: realize the communication with dissimilar relay protection device to be measured by protection communication module.Control testing apparatus such as tester according to the test event sequence of test template to test relay protection device to be measured; In measuring executing process, when needs operating personnel confirm to carry out step, system can more accurately and timely point out operation member the action fulfiled assignment on list by modes such as word, sound, image or signal lamps, comprises the operation indicating in checking procedure, electric parameters project is tested automatically.
(3) monitor and record test process: system is by supervision and record the whole course of work, comprising the information change of proterctive equipment in test process, the set-up procedure before operation, instrument standardize information, safety practice confirmation, visual examination confirmation, definite value cross-check information, secondary circuit check confirmation, relay protection device logic function test process, whole group of transmission test, in-situ FTIR spectroelectrochemitry process, work terminating procedures etc.By the reproduction to passing test process, also may be used for grasping relay protection test process and give training.
(4) test result is assessed: each test event is finished; system can be assessed test result according to the outcome evaluation module in test template; judge the action behavior of relay protection device to be measured in test event, generate test result and remind underproof test event.
(5) test report is generated: can generate according to test result the test report meeting User Defined form.
Protection communication module: automatically switched by protection communications protocol; set up and be connected with the communication of relay protection device to be measured; thus realize and the interconnected communication between different relay protection device to be measured; complete the reading of value data in test process, the switching of the soft pressing plate of relay protection, the Real-time Collection of relay protection device action message information to be measured, thus realize the closed loop inspection of whole test macro.According to the different communications protocol that relay protection device to be measured adopts; for IEC-61850 agreement; owing to itself possessing self descriptiveness and consistance; system adopts the MMS of standard (Manufacturing Message Specification manufactures message specification) Background communication interface routine to realize the communication with different model relay protection device.For IEC-60870-103 agreement, by being that unified communications protocol connects by the nonstandard protocol conversion of different model.
Tester control module: this module, by the exchanges data of standard interface and standard, drives relay-protection tester equipment, realizes relevant relay testing logic.System from the principle of defencive function, according to concrete logic testing Function Classification, by abstract for relevant test process be data and the Interface Controller of series of standards.By above standardization, enhance extendability and the dirigibility of whole check system, for different testers, only need to change relevant tester control program (realizing standard interface), other parts of system are without the need to making any change.Standardized test parameters: classify by the concrete test function of relay protection device of all categories, comprises test function description, Function Identification (uniquely), test figure, result data, and stores with XML standard format.Standardized Interface Controller: define the associative operation in test process, as started test, stopping test, read test result data, the reception testing abnormal information and process etc.
Production MIS interface module: the Production MIS that can be run at present by mis system client or mobile terminal and electrical network is set up and contacted, operation list when acquisition task is downloaded, thus generate corresponding on-the-spot test task by automatic test execution platform.After test assignment completes, upgrade and upload completed operation list to Production MIS.
Key operation monitor record module: system can such as control monitor record instrument by photographing device, to site work key node by take pictures or videograph carries out monitor record, thus ensures the whole process supervision for standardized test flow process.For abnormal important key link, as pressing plate check confirmations, confirmations is checked in wiring, safety practice implementation status, in-situ FTIR spectroelectrochemitry situation etc., by auxiliary comparison function, guarantees the consistance tested front preliminary work and test rear in-situ FTIR spectroelectrochemitry work.
This relay protection closed loop checking system adopts hardware and software platform, modular thought; under overall system framework; keep relatively independent between each module; for equipment control interface module; according to the feature of modular design interchangeability; by changing different device control modules, make system can reach the effect using distinct device when basic framework remains unchanged, thus embody better compatible and dirigibility.
Relay protection device closed loop checking system of the present invention and relay protection device closed loop method of inspection one_to_one corresponding of the present invention; the technical characteristic of setting forth in the embodiment of the above-mentioned relay protection closed loop method of inspection and beneficial effect thereof are all applicable to, in the embodiment of relay protection closed loop checking system, hereby state.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a relay protection device closed loop method of inspection, is characterized in that, comprises the following steps:
Import operation list, obtain the communication protocol type of relay protection device to be measured, set up according to described relay protection device communication protocol type to be measured and be connected with the communication of relay protection device to be measured, obtain protection definite value corresponding to described relay protection device to be measured according to described operation list;
Corresponding test template is generated according to described operation list and described protection definite value; Control tester according to described test event sequence to test item by item described relay protection device to be measured; Wherein, described test template comprises test event sequence;
Receive the action message that described relay protection device to be measured sends; Wherein, described action message is the message that described relay protection device generates in test process;
Judge according to the action behavior of described action message to described relay protection device to be measured, obtain assay.
2. the relay protection device closed loop method of inspection according to claim 1, is characterized in that, described foundation according to described relay protection device communication protocol type to be measured comprises with the communication Connection Step of relay protection device to be measured:
Communications protocol is switched according to described relay protection device communication protocol type to be measured, if described relay protection device communication protocol type to be measured is 60870-103 agreement, then switch to described 60870-103 agreement, and read some table corresponding in the some table storehouse of described setting, set up according to described table and be connected with the communication of relay protection device to be measured; If described communication protocol type is 61850 MMSs, then switch to described 61850 MMSs, set up and be connected with the communication of relay protection device to be measured.
3. the relay protection device closed loop method of inspection according to claim 2, is characterized in that, the described protection definite value step obtaining described relay protection device to be measured corresponding according to described operation list comprises:
If described relay protection device communication protocol type to be measured is 60870-103 agreement, then obtain protection definite value corresponding to described relay protection device to be measured according to some table corresponding in the some table storehouse of described setting;
If described relay protection device communication protocol type to be measured is 61850 MMSs; then read the data model of described relay protection device to be measured by described 61850 MMSs, obtain protection definite value corresponding to described relay protection device to be measured according to described data model.
4. the relay protection device closed loop method of inspection according to claim 1, is characterized in that, the described test template step according to described operation list and described protection definite value generation correspondence comprises:
According to the test subtemplate of described operation list and described protection definite value match settings, described test subtemplate is combined, obtain corresponding test template; Wherein, the test subtemplate record test event numerical value of described setting.
5. the relay protection device closed loop method of inspection according to claim 1, is characterized in that, describedly controls also to comprise after tester carries out item by item testing procedure to described relay protection device to be measured according to described test event sequence:
Detecting information in record test process; Wherein, described detecting information comprises: instrument numerical information, safety practice confirmation, protection definite value cross-check information, secondary circuit status information, protection act information.
6. the relay protection device closed loop method of inspection according to claim 1, is characterized in that, described generate corresponding test template step according to described operation list and described protection definite value after also comprise:
Pressing plate isolation in control and measuring process, if occur abnormal, then sends false alarm.
7. the relay protection device closed loop method of inspection according to claim 1, is characterized in that, also comprises before described importing schedule work single stage:
Set up the communication contact with Production MIS, download operation list from described Production MIS.
8. a relay protection device closed loop checking system, is characterized in that, comprising:
Protection definite value module, for importing operation list, obtain the communication protocol type of relay protection device to be measured, set up according to described relay protection device communication protocol type to be measured and be connected with the communication of relay protection device to be measured, obtain protection definite value corresponding to described relay protection device to be measured according to described operation list;
Test module, for generating corresponding test template according to described operation list and described protection definite value; Control tester according to described test event sequence to test item by item described relay protection device to be measured; Wherein, described test template comprises test event sequence;
Receiver module, for receiving the action message that described relay protection device to be measured sends; Wherein, described action message is the message that described relay protection device generates in test process;
Judge module, for judging according to the action behavior of described action message to described relay protection device to be measured, obtains assay.
9. relay protection device closed loop checking system according to claim 8; it is characterized in that, described protection definite value module performs described foundation according to described relay protection device communication protocol type to be measured and is further used for the communication connection procedure of relay protection device to be measured:
Communications protocol is switched according to described relay protection device communication protocol type to be measured, if described relay protection device communication protocol type to be measured is 60870-103 agreement, then switch to described 60870-103 agreement, and read some table corresponding in the some table storehouse of described setting, set up according to described table and be connected with the communication of relay protection device to be measured; If described communication protocol type is 61850 MMSs, then switch to described 61850 MMSs, set up and be connected with the communication of relay protection device to be measured.
10. relay protection device closed loop checking system according to claim 9, is characterized in that, described protection definite value module performs the described protection definite value process obtaining described relay protection device to be measured corresponding according to described operation list and is further used for:
If described relay protection device communication protocol type to be measured is 60870-103 agreement, then obtain protection definite value corresponding to described relay protection device to be measured according to some table corresponding in the some table storehouse of described setting;
If described relay protection device communication protocol type to be measured is 61850 MMSs; then read the data model of described relay protection device to be measured by described 61850 MMSs, obtain protection definite value corresponding to described relay protection device to be measured according to described data model.
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| CN110531713B (en) * | 2019-08-07 | 2021-05-11 | 北京全路通信信号研究设计院集团有限公司 | Automatic production test method and system for train control single board based on industrial robot |
| CN111313548A (en) * | 2020-02-21 | 2020-06-19 | 云南电网有限责任公司昆明供电局 | Remote controllable multi-view auxiliary operation system for relay protection |
| CN116500366A (en) * | 2023-06-25 | 2023-07-28 | 国电南瑞科技股份有限公司 | Automatic test system and test method for electric power secondary equipment |
| CN116500366B (en) * | 2023-06-25 | 2023-09-29 | 国电南瑞科技股份有限公司 | Automatic test system and test method for electric power secondary equipment |
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