CN108132449A - The information standardization automatic check device and method of a kind of relay protection - Google Patents
The information standardization automatic check device and method of a kind of relay protection Download PDFInfo
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- CN108132449A CN108132449A CN201711135740.6A CN201711135740A CN108132449A CN 108132449 A CN108132449 A CN 108132449A CN 201711135740 A CN201711135740 A CN 201711135740A CN 108132449 A CN108132449 A CN 108132449A
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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
- G01R35/02—Testing or calibrating of apparatus covered by the other groups of this subclass of auxiliary devices, e.g. of instrument transformers according to prescribed transformation ratio, phase angle, or wattage rating
Abstract
The information standardization automatic check device and method of a kind of relay protection, including：Tester, interchanger and information norm test lead；Tester is connect with tested protective relaying device；Tester is connect by interchanger with information norm test lead；Tested protective relaying device is connect by interchanger with information norm test lead.The technical solution of the proposition of the present invention can carry out protective relaying device information regulation and standardization, test to high efficiency, and can reduce on-the-spot test personnel requirement, simplify the course of work, provide the working efficiency of field adjustable significantly.The relay protection information standardized method that the invention provides is not limited by voltage class and protected object quantity, is tested suitable for all types of protections of each voltage class.
Description
Technical field
The present invention relates to power system automation technology fields, and in particular to a kind of relay protection information standardizes automatic school
Experiment device and method.
Background technology
With the development of intelligent grid construction, different relay protection producer protection alarm information, action message, intermediate contact
The Problems such as information increasingly highlight, and affect operation of power networks, anomaly analysis and accident treatment, to substation and dispatching terminal
Advanced application brings larger difficulty.The on-line monitoring information of monitoring backstage, protection is sent to accuse in the protective device of each producer in scene
Alert information, protection act information etc. are without the test by standardization, once false protection or tripping do not have on message information
Send backstage or on send the information on backstage inaccurate, staff can be caused not recognize accurately, can not be solved a problem promptly, pole
The operational safety at scene is potentially affected, part substation remoteness mountain area, The distance is far and the mountain is high, and field test cost is in not
Under.
To the test of the information standardization of protective relaying device, there are no a kind of specific test methods at present.Protective calibration work
Make that there is very strong repeatability, and the relay protective scheme setting of same type equipment is essentially identical, particularly in website checking and accepting,
It needs intensively to complete the examination of more position in storehouse, there is a large amount of time to spend in repetitive operation.Therefore need one kind can
The relay protection automatic Verification platform of manual operation is substituted, to reduce artificial repeated labor.
Invention content
In order to solve the above-mentioned deficiency in the presence of the prior art, the present invention provides a kind of relay protection information standardization certainly
Dynamic calibration equipment and method.
Technical solution provided by the invention is：
A kind of information standardization automatic check device of relay protection, including：Tester, interchanger and information norm test
End；
The tester is connect with tested protective relaying device；
The tester is connect by the interchanger with described information normative testing end；
The tested protective relaying device is connect by the interchanger with described information normative testing end.
Preferably, described information normative testing end includes：Test file editor end and test file automatic Verification end；
The test file editor end, for based on the test event pre-established by protective device model file, communication
The parametric variable that command standard file, tester profile Parameter File and the test event are used is into edlin and life
Into information norm test file；
The test file automatic Verification end, for being carried out according to described information normative testing file to the tested relay
Protective device test and outputting standard report.
Preferably, the protective device model file, for carrying out data to the information of the tested protective relaying device
The file generated after processing；
The communication command normative document, for what is communicated during description information standardized test with protective device
Communication operation order；
The tester profile Parameter File is surveyed for defining description information specification by the test event pre-established
The various test functions that examination instrument has.
Preferably, the test event pre-established includes：Tester exports test volume project and communication command project；
Tester exports test volume project, for tester to be controlled to carry out output test volume；
Communication command project, for reading data to tested protective relaying device or sending control instruction.
Preferably, the parametric variable that the test event is used includes：Parametric variable is carried out using the data of outside access
Definition.
Preferably, the test file automatic Verification end includes：Automatic Verification module, authentication of message module and report mould
Block；
The automatic inspection module, for according to standardized test file to the tester and the tested relay protection
Device carries out issuing control instruction, and obtains the test result of the tested protective relaying device；
The authentication of message module, for test result to be carried out contrast verification according to standard message；
The reporting modules；For the verification result of the authentication of message module to be formed standard report and is exported.
Another object of the present invention is to propose a kind of information standardization automatic Verification method of relay protection, including：
Information norm test lead issues control output order by interchanger to tester；
The tester exports test volume according to the control output order to tested detection device；
Described information normative testing end is received by interchanger and reads the test result of the tested protective relaying device.
Preferably, it is received at described information normative testing end by interchanger and reads the tested protective relaying device
It after test result, further includes, standard report is generated according to the test result.
Preferentially, information norm test lead issues control output order by interchanger to tester, including：
The test file editor end of information norm test lead is literary by protective device model according to the test event pre-established
The parametric variable that part, communication command normative document, tester profile Parameter File and the test event are used carries out
It edits and generates information norm test file；
The test file automatic Verification end of information norm test lead passes through the friendship according to described information normative testing file
Control output order of changing planes is handed down to the tester.
Preferentially, described information normative testing end is received by interchanger and reads the survey of the tested protective relaying device
Test result generates standard report, including：
The automatic Verification module at described information normative testing end is received by interchanger and reads the test result；
The authentication of message module carries out the contrast verification of the test result according to standard message；
The verification result of the authentication of message module is formed standard report and exported by reporting modules.
Another object of the present invention is to propose a kind of information standardization automatic Verification method of relay protection, including：
According to protective device model file, communication command normative document and tester profile Parameter File, by testing
It edits and generates information norm test file in Document Editing end；
Project testing is carried out by test file automatic Verification end according to described information normative testing file and exports test knot
Fruit.
Preferably, according to protective device model file, communication command normative document and tester profile Parameter File,
It is edited by test file editor end and generates information norm test file, including：
Information norm standard is pressed according to data definition of the protective relaying device for outside access, is compiled by editor module
Collect master pattern file；
According to the master pattern file, by editor module editor's information norm testing process and reporting format file,
And generate standard information standardization file.
Preferably, end is examined to carry out project testing automatically by test file according to described information normative testing file and is exported
Test result, including：
Described information standardization automatic Verification module obtains described information normative testing file, is surveyed according to described information specification
It tries file and forms initial testing record file and report file；
Described information standardizes automatic Verification module according to the testing process of described information normative testing file, is automatically performed
Project testing, outputting standard test report simultaneously preserve.
Preferably, described information standardization automatic Verification module is according to the testing process of described information normative testing file,
Project testing is automatically performed, outputting standard test report simultaneously preserves, including：
Communication command and communication data are sent to by information norm automatic Verification module by protection communication background module
The tested protective relaying device；
Test result is sent to described information specification by the tested protective relaying device by protection communication background module
Change automatic Verification module；
Described information standardizes automatic Verification module by the test result, in Auto-writing reporting format file, output
Standard testing is reported and is preserved.
Preferably, described information standardization automatic Verification module is by the test result, Auto-writing reporting format file
In, outputting standard test report simultaneously preserves, including：
According to the test result, described information standardization automatic Verification module carries out result judgement, Auto-writing result
In data to reporting format file, by reporting modules outputting standard test report and preserve.
Preferably, described information standardization automatic Verification module is by the test result, Auto-writing reporting format file
In, outputting standard test report simultaneously preserves, and further includes：
By protection communication background module, test result is obtained to authentication of message module and is verified, Auto-writing knot
In fruit data to reporting format file, by reporting modules outputting standard test report and preserve.
Compared with the immediate prior art, technical solution provided by the invention has the advantages that：
Technical solution provided by the invention is realized by information norm test lead, tester, interchanger etc. and relay is protected
Protection unit information carries out regulation and standardization, tests effect to high efficiency.And automatic Verification is advised in strict accordance with device information
Model is tested, and due to lacuna, the situation of leakage item that human factor is brought when preventing test, it is not comprehensive due to testing to reduce device
The potential security risk brought.
Information norm test file editor module in technical solution provided by the invention is according to numerical protection inspection procedure
Write information norm test file.
It is communicated in technical solution provided by the invention by protection communication background module with tested protective relaying device,
Realize closed loop test；Test is completed, and automatically forms the test report of reference format；Realize regulation and standardization and high efficiency
The automatic inspection changed.
The test record file that technical scheme of the present invention information norm automatic Verification module is formed, records each
Purpose test details (testing time, number, testing parameter data and the result data tested), each data has only
One mark, the repair based on condition of component for protective relaying device provide data support.
Description of the drawings
Fig. 1 is the protective relaying device information standardization automatic Verification method hardware connection figure of the present invention；
Fig. 2 is the protective relaying device information standardization automatic Verification schematic diagram of the present invention.
Specific embodiment
For a better understanding of the present invention, present disclosure is done further with example with reference to the accompanying drawings of the specification
Explanation.
Technical solution provided by the invention is realized by information norm test lead, tester, interchanger etc. and relay is protected
Protection unit information carries out regulation and standardization, tests effect to high efficiency.And automatic Verification is advised in strict accordance with device information
Model is tested, and due to lacuna, the situation of leakage item that human factor is brought when preventing test, it is not comprehensive due to testing to reduce device
The potential security risk brought.
It will be seen from figure 1 that a kind of information standardization automatic check device of relay protection, including：Tester, it is tested after
Electrical protective device, interchanger and information norm test lead；
The tester is connect with tested protective relaying device；
The tester is connect by the interchanger with described information normative testing end；
The tested protective relaying device is connect by the interchanger with described information normative testing end.
Information norm test lead includes test file editor end and test file automatic Verification end；
The test file editor end, for based on the test event pre-established by protective device model file, communication
The parametric variable that command standard file, tester profile Parameter File and the test event are used is into edlin and life
Into information norm test file；
The test file automatic Verification end, for being carried out according to described information normative testing file to the tested relay
Protective device test and outputting standard report.
Test file editor end connecting test Document Editing module including test file editor module and respectively
Protective device model file, communication command normative document and tester profile Parameter File, the test file editor mould
Block output information standardized test file.
The protective device model file is for being tested what is generated after the information progress data processing of protective relaying device
File；
The information of the protective device refers to protection act, alarm, state displacement, on-line monitoring, intermediate node information and guarantor
Protection unit records file.
The communication command normative document, is communicated for describing in information standardization test process with protective device
Various communication operation orders, protect setting control word including modification, throw surrender and protect soft pressing plate, read telemetering, read SOE etc..
The tester profile Parameter File describes the various test functions that information norm tester has
Definition；For defining the various test functions that description information normative testing instrument has by the test event pre-established.
The test file editor module is according to protective device model file, communication command normative document and tester function
Standard parameter Document Editing generates information standardization test file；
The test file automatic Verification end carries out the test of test event according to described information standardized test file, and
Test result is included the acquisition such as real protection action, alarm, state displacement, on-line monitoring, intermediate node information to message to test
Card module carries out contrast verification according to the standard message that authentication of message sequence is set, figure it is seen that finally tying verification
Fruit, which includes whole message, extra messages, lacks message is sent to reporting modules, forms test report and simultaneously stores.
The parametric variable that the test event is used includes：Parametric variable definition is carried out using the data of outside access.
The test file automatic Verification end includes：Automatic Verification module, authentication of message module and reporting modules；
The automatic inspection module, for according to standardized test file to the tester and the tested relay protection
Device carries out issuing control instruction, and obtains the test result of the tested protective relaying device；
The authentication of message module, for test result to be carried out contrast verification according to standard message；
The reporting modules；For the verification result of the authentication of message module to be formed standard report and is exported.
Further, described information standardized test file includes test method file and reporting format file；
The test method file is based on XML language, records protective device model file, the letter of tested protective relaying device
Cease standardized test flow, test event；
The test event pre-established includes：Tester exports test volume project and communication command project；
Tester exports test volume project, for tester to be controlled to carry out output test volume；
Communication command project, for reading data to tested protective relaying device or sending control instruction.
Specifically, the tester output test volume project, the test event that control test equipment is exported.By testing
Instrument applies test volume to tested protective relaying device, tests response or the input function of tested protective relaying device；
The communication command project reads data from tested protective relaying device or sends the project of control command, leads to
The method that news order project describes information standardization authentication of message.
Described information standardization message verification method be by tested protective device whole message include protection act, alarm,
The standard message added in state displacement, on-line monitoring, intermediate node information and sequence of message verification setting is in authentication of message mould
In block compare verification, including title verification, ID verification, value verification etc., finally output verification analysis result, including extra message,
Lack message.
The reporting format file is Word format document, description standard reporting format and by parameter in test method file
Data, result data automatically write the mapping relations of the position in Word document.
Based on same inventive concept, the embodiment of the present invention additionally provides a kind of relay protection information standardization automatic Verification side
Method, the principle that these methods solve the problems, such as is similar to a kind of information standardization automatic check device of relay protection, below to upper
Device is stated to be further described：
Including：
Information norm test lead issues control output order by interchanger to tester；
The tester exports test volume according to the control output order to tested detection device；
Described information normative testing end is received by interchanger and reads the test result of the tested protective relaying device.
It is received at described information normative testing end by interchanger and reads the test knot of the tested protective relaying device
It after fruit, further includes, standard report is generated according to the test result.
Information norm test lead issues control output order by interchanger to tester, including：
The test file editor end of information norm test lead is literary by protective device model according to the test event pre-established
The parametric variable that part, communication command normative document, tester profile Parameter File and the test event are used carries out
It edits and generates information norm test file；
The test file automatic Verification end of information norm test lead passes through the friendship according to described information normative testing file
Control output order of changing planes is handed down to the tester.
Described information normative testing end is received by interchanger and reads the test result of the tested protective relaying device
Standard report is generated, including：
The automatic Verification module at described information normative testing end is received by interchanger and reads the test result；
The authentication of message module carries out the contrast verification of the test result according to standard message；
The verification result of the authentication of message module is formed standard report and exported by reporting modules.
Specifically,
Step 1: according to protective device model file, communication command normative document and tester profile Parameter File,
It is edited by test file editor end and generates information norm test file；
Wherein, test file editor module is according to the base model file, communication command normative document and tester work(
Energy standard parameter Document Editing simultaneously generates information norm test file；
1st, according to the data definition for outside access of the opening of protective device, including definite value, pressing plate, protection act letter
Breath, protection alarm information, on-line monitoring information, intermediate node information etc. are met the standard of specification by information norm standard compliation
Model, including route protection master pattern, bus protection master pattern etc..
2nd, with master pattern editor's information norm testing process, including preparing project, information norm tester before test
Export restoration project etc. after the project of test volume, communication command project and test；
3rd, edit information norm test report formatted file, including standard message column, whole message column, extra message column,
Lack message column, result description bar；
4th, standard information standardization file is preserved.
Step 2: project testing is carried out by test file automatic Verification end according to described information normative testing file and is exported
Test result.
Wherein, information norm automatic Verification module is tested according to information norm test file, is sequentially completed information
Test event in normative testing file will be filled in report after test result automatic Verification and be exported；
Specifically,
5th, information norm automatic Verification module obtains device information normative testing file, according to device information normative testing
File (test method file and reporting format file) forms initial testing record file and report file；；
6th, start to test, information norm automatic Verification module according to the testing process of device information normative testing file,
The test of each test event is sequentially completed, records test result, automatic progress result judgement, Auto-writing report automatically；
Information norm automatic Verification includes：
Information norm tester exports test volume project flow：Information norm automatic Verification module is according to protective item purpose
Parameter calculation formula calculating parameter value, calls tester control interface module, and output ginseng is passed to tester control interface module
Number data start to export test volume；Tester control interface module is waited for return to test end message；Receive test end message
Afterwards, stop tester output；
Communication command project testing flow：Information norm automatic Verification module sends communication command and communication data to guarantor
Shield communication background module；After protection communication background module receives communication command and communication data, led to protective relaying device
News perform communication command；Communication command is finished, and sends implementing result and gives information norm automatic Verification module；Information is advised
Generalized automatic Verification module carries out result judgement according to result data, in Auto-writing result data to reporting format file；
Information norm automatic Verification module communicates from protection and reads protection act infomational message, protection alarm information from the background
Message, on-line monitoring information, intermediate node information, judge information norm according to after being verified in authentication of message with standard message
Change tests whether qualification, and in Auto-writing result data to reporting format file.
7th, test is completed, and forms the test report of reference format, and reporting modules are exported and preserved.
It should be understood by those skilled in the art that, embodiments herein can be provided as method, system or computer program
Product.Therefore, the reality in terms of complete hardware embodiment, complete software embodiment or combination software and hardware can be used in the application
Apply the form of example.Moreover, the computer for wherein including computer usable program code in one or more can be used in the application
The computer program production that usable storage medium is implemented on (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.)
The form of product.
The application is with reference to the flow according to the method for the embodiment of the present application, equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that it can be realized by computer program instructions every first-class in flowchart and/or the block diagram
The combination of flow and/or box in journey and/or box and flowchart and/or the block diagram.These computer programs can be provided
The processor of all-purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices is instructed to produce
A raw machine so that the instruction performed by computer or the processor of other programmable data processing devices is generated for real
The device of function specified in present one flow of flow chart or one box of multiple flows and/or block diagram or multiple boxes.
These computer program instructions, which may also be stored in, can guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works so that the instruction generation being stored in the computer-readable memory includes referring to
Enable the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one box of block diagram or
The function of being specified in multiple boxes.
These computer program instructions can be also loaded into computer or other programmable data processing devices so that counted
Series of operation steps are performed on calculation machine or other programmable devices to generate computer implemented processing, so as in computer or
The instruction offer performed on other programmable devices is used to implement in one flow of flow chart or multiple flows and/or block diagram one
The step of function of being specified in a box or multiple boxes.
It these are only the embodiment of the present invention, be not intended to restrict the invention, it is all in the spirit and principles in the present invention
Within, any modification, equivalent substitution, improvement and etc. done, be all contained in apply pending scope of the presently claimed invention it
It is interior.
Claims (10)
1. a kind of information standardization automatic check device of relay protection, which is characterized in that including：Tester, interchanger and letter
Cease normative testing end；
The tester is connect with tested protective relaying device；
The tester is connect by the interchanger with described information normative testing end；
The tested protective relaying device is connect by the interchanger with described information normative testing end.
2. the information standardization automatic check device of relay protection as described in claim 1, which is characterized in that described information is advised
Model test lead includes：Test file editor end and test file automatic Verification end；
The test file editor end, for based on the test event pre-established by protective device model file, communication command
The parametric variable that normative document, tester profile Parameter File and the test event are used is into edlin and generates letter
Cease normative testing file；
The test file automatic Verification end, for being carried out according to described information normative testing file to the tested relay protection
Device test and outputting standard report.
3. the information standardization automatic check device of relay protection as claimed in claim 2, which is characterized in that
The protective device model file, for generating after carrying out data processing to the information of the tested protective relaying device
File；
The communication command normative document, for the communication communicated during description information standardized test with protective device
Operational order；
The tester profile Parameter File, for defining description information normative testing instrument by the test event pre-established
The various test functions being had.
4. the information standardization automatic check device of relay protection as claimed in claim 2, which is characterized in that the advance system
Fixed test event includes：Tester exports test volume project and communication command project；
Tester exports test volume project, for tester to be controlled to carry out output test volume；
Communication command project, for reading data to tested protective relaying device or sending control instruction.
5. the information standardization automatic check device of relay protection as claimed in claim 2, which is characterized in that the test item
The parametric variable that mesh is used includes：Parametric variable definition is carried out using the data of outside access.
6. the information standardization automatic check device of relay protection as claimed in claim 2, which is characterized in that the test text
Part automatic Verification end includes：Automatic Verification module, authentication of message module and reporting modules；
The automatic inspection module, for according to standardized test file to the tester and the tested protective relaying device
It carries out issuing control instruction, and obtains the test result of the tested protective relaying device；
The authentication of message module, for test result to be carried out contrast verification according to standard message；
The reporting modules；For the verification result of the authentication of message module to be formed standard report and is exported.
7. a kind of information standardization automatic Verification method of relay protection, which is characterized in that including：
Information norm test lead issues control output order by interchanger to tester；
The tester exports test volume according to the control output order to tested detection device；
Described information normative testing end is received by interchanger and reads the test result of the tested protective relaying device.
8. the information standardization automatic Verification method of relay protection as claimed in claim 7, which is characterized in that in described information
After normative testing end receives by interchanger and reads the test result of the tested protective relaying device, further include, according to institute
State test result generation standard report.
9. the information standardization automatic Verification method of relay protection as claimed in claim 7, which is characterized in that information norm is surveyed
Examination end issues control output order by interchanger to tester, including：
The test file editor end of information norm test lead is according to the test event pre-established by protective device model file, logical
The parametric variable that news command standard file, tester profile Parameter File and the test event are used into edlin simultaneously
Generate information norm test file；
The test file automatic Verification end of information norm test lead passes through the interchanger according to described information normative testing file
Control output order is handed down to the tester.
10. the information standardization automatic Verification method of relay protection as claimed in claim 7, which is characterized in that described information
Normative testing end is received by interchanger and reads the test result generation standard report of the tested protective relaying device, packet
It includes：
The automatic Verification module at described information normative testing end is received by interchanger and reads the test result；
The authentication of message module carries out the contrast verification of the test result according to standard message；
The verification result of the authentication of message module is formed standard report and exported by reporting modules.
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| CN109031005A (en) * | 2018-09-13 | 2018-12-18 | 南京南瑞继保电气有限公司 | Distributed protective relaying device test method and relay-protection tester |
| CN109813981A (en) * | 2019-01-10 | 2019-05-28 | 国网新疆电力有限公司 | Equipment for monitoring power quality week check system and method based on model identification |
| CN109861886A (en) * | 2019-02-25 | 2019-06-07 | 许昌开普检测研究院股份有限公司 | A kind of bis- net reception mechanism test macros of GOOSE |
| CN110940874A (en) * | 2019-11-18 | 2020-03-31 | 岭澳核电有限公司 | Calibration method, server and medium for nuclear power station transformer protection device |
| CN111830340A (en) * | 2020-06-18 | 2020-10-27 | 中国电力科学研究院有限公司 | Method and device for evaluating performance of relay protection device |
| CN114629968A (en) * | 2022-03-03 | 2022-06-14 | 南京国电南自电网自动化有限公司 | Communication keep-alive system and method of relay protection device |
| CN115684666A (en) * | 2022-10-28 | 2023-02-03 | 国家电网有限公司 | Relay protection equipment inspection system |
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