CN103308808A - System and method for testing secondary device of intelligent substation automatically - Google Patents
System and method for testing secondary device of intelligent substation automatically Download PDFInfo
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- CN103308808A CN103308808A CN2013102473645A CN201310247364A CN103308808A CN 103308808 A CN103308808 A CN 103308808A CN 2013102473645 A CN2013102473645 A CN 2013102473645A CN 201310247364 A CN201310247364 A CN 201310247364A CN 103308808 A CN103308808 A CN 103308808A
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Abstract
A system and a method for testing a secondary device of an intelligent substation automatically are disclosed. The system comprises a user control platform, a digital tester and a digital secondary device, all of which are connected in sequence. By adopting a computer software technology, an intelligent equipment testing technology and an intelligent equipment communication interface technology, the system and method for testing the secondary device of the intelligent substation automatically realize closed-loop automatic testing of the digital secondary device, enables the inspection work of the secondary device of the intelligent substation to be simplified, standardized, automated and processized, solves the problems of standard inspection and automatic testing of the digital secondary devices of different types efficiently, improves the current testing work mode greatly, fills the blank in the field of the testing method of the digital secondary device, increases work efficiency and inspection quality of the inspection of the digital secondary device greatly, and achieves important reform and breakthrough for the current inspection work mode of the digital secondary device.
Description
Technical field
The invention belongs to electric power power transmission and transformation control technology field, particularly relate to a kind of secondary equipment of intelligent converting station Auto-Test System and method of testing.
Background technology
Along with the development that scientific-technical progress and China's intelligent grid are built, intelligent substation had obtained widely promotion and application in recent years.In intelligent substation, the digitizing secondary device has been cancelled analog loopback, AC sampling and open into leaving and adopt digital quantity fully, this has higher requirement to work for inspection, so that traditional secondary device testing tool can not satisfy the needs of digitizing secondary device test.Because intelligent substation belongs to new things, the maintainer lacks test experience and the method for testing of digitizing secondary device, and this is so that easy insufficient, the halfway situation of generation check in the work for inspection.
Summary of the invention
In order to address the above problem, the object of the present invention is to provide a kind of secondary equipment of intelligent converting station Auto-Test System and method of testing.
In order to achieve the above object, secondary equipment of intelligent converting station Auto-Test System provided by the invention comprises: user's report control platform, digital tester and digitizing secondary device; Wherein: user's report control platform is the operation control terminal of whole test macro, it is connected with digital tester, user's report control platform mainly is comprised of master controller, storer, man-machine mutual interface and input-output device, the demonstration storage operation that is used for being written into of the input of completing user steering order, associated electrical document, extraction and detecting information, and process, judge and finally generate test report to testing resulting data;
Digital tester is the digital detecting device for the intelligent substation electrical secondary system, and it is connected with user's report control platform by netting twine to upper, is connected with the digitizing secondary device by the MMS interface to lower;
The digitizing secondary device is detected object concrete in the intelligent substation electrical secondary system.
Described digital tester and digitizing secondary device are many, every digital tester is connected with a digitizing secondary device respectively, adopt mode directly in parallel to realize between many digital testers interconnected, wherein only have a digital tester to be connected with user's report control platform.
Described user's report control platform can replace with industrial computer or PC computer generation.
Secondary equipment of intelligent converting station automatic test approach provided by the invention comprises the following step of carrying out in order:
Step 4, the S104 stage of a test of beginning: load testing scheme at user's report control platform, the initialization test pointer, and start test;
Step 5, determine whether the S105 stage of electric parameters test: system judges whether current test event is the electric parameters test, if judged result is "Yes", then next step enters the S106 stage, otherwise jump to the porch in S113 stage, next step enters the S113 stage;
Step 6, tester are carried out the S106 stage of fault simulation: digital tester is according to test request, and output voltage and the magnitude of current simulate the needed environment of test to tested digitizing secondary device;
Step 7, the S107 stage of monitoring equipment action situation: system monitors the action situation of digitizing secondary device by digital tester, and parses action data and the message information that needs, and is uploaded to user's report control platform;
Step 8 judges whether the S108 stage of moving: system judges whether the action of digitizing secondary device is correct, if judged result is "Yes", then next step enters the S109 stage, otherwise jumps to the porch in S115 stage, and next step enters the S115 stage;
Step 9, the S109 stage of operation of recording information: system storage is the relevant information of action this time;
Step 10, move S110 stage of correct evaluation: system judges according to action message this time whether action is correct, if judged result is "Yes", then next step enters the S111 stage, otherwise jump to the porch in S115 stage, next step enters the S115 stage;
Step 11, determine whether last S111 stage: whether the test event in system's automatic decision testing scheme is finished, and judges namely whether the test pointer is on last; If judged result is "Yes", illustrate that test event all finishes, then next step enters the S112 stage; Otherwise jump to the porch in S116 stage, next step enters the S116 stage, continues the next item test;
Step 12, the S112 stage of generation test report: generate test report at user's report control platform, the test operation flow process so far finishes;
Step 13, the S113 stage of simulation non electrical quantity test environment: this stage is the first step of non electrical quantity test, artificially simulates the non electrical quantity test environment according to information;
Step 14, the S114 stage of operation of recording information: then the relevant information by user's report control platform record this time moves enters the S108 stage;
Step 15, the S115 stage of the test parameter of revised version item test: system is revised the test parameter of this test according to the result of this test, in order to again test;
Step 10 six, prepare the S116 stage that the next item down is tested: this test is finished, and will test the next test event of pointed, then forwards the porch in S104 stage to, and next step carries out the S104 stage, continues the next item test.
Secondary equipment of intelligent converting station Auto-Test System provided by the invention and method adopt computer software technology, the smart machine measuring technology, smart machine communication interface technology, realization is to the closed loop automatic testing of digitizing secondary device, so that the secondary equipment of intelligent converting station work for inspection is oversimplified, standardization, robotization and procedure, the standardization check and the problem of automatically testing of the digitizing secondary device of different model have effectively been solved, greatly improved existing test job mode, filled up the blank in digitizing secondary device method of testing field, greatly having improved work efficiency and the quality inspection of the check of digitizing secondary device, is major reform and the breakthrough to existing digitizing secondary device work for inspection mode.
Description of drawings
Fig. 1 is the structural representation of secondary equipment of intelligent converting station Auto-Test System provided by the invention.
Fig. 2 is the test flow chart of secondary equipment of intelligent converting station automatic test approach provided by the invention.
Embodiment
Below in conjunction with the drawings and specific embodiments secondary equipment of intelligent converting station Auto-Test System provided by the invention and method of testing are elaborated.
As shown in Figure 1, secondary equipment of intelligent converting station Auto-Test System provided by the invention comprises: user's report control platform 1, digital tester 2 and digitizing secondary device 3; Wherein: user's report control platform 1 is the operation control terminal of whole test macro, it is connected with digital tester 2, user's report control platform 1 mainly is comprised of master controller, storer, man-machine mutual interface and input-output device, be used for the operations such as demonstration storage of being written into of the input of completing user steering order, associated electrical document, extraction and detecting information, and process, judge and finally generate test report to testing resulting data;
Digitizing secondary device 3 is detected object concrete in the intelligent substation electrical secondary system; Usually in the intelligent substation electrical secondary system, often include a plurality of digitizing secondary devices 3, a common test item is directed to a digitizing secondary device 3, and a plurality of digitizing secondary devices 3 need a plurality of projects to detect.
In described secondary equipment of intelligent converting station Auto-Test System, when carry out for a plurality of digitizing secondary devices 3 comprise the detection of a plurality of projects the time, need many digital testers 2 of configuration, every digital tester 2 is tested for a digitizing secondary device 3 respectively; At this moment, every digital tester 2 is connected with a digitizing secondary device 3 respectively, adopts mode directly in parallel to realize between many digital testers 2 interconnected, wherein only has a digital tester 2 to be connected with user's report control platform 1.
Described user's report control platform 1 can replace with industrial computer or PC computer generation.
As shown in Figure 2, secondary equipment of intelligent converting station automatic test approach provided by the invention comprises the following step of carrying out in order:
Step 4, the S104 stage of a test of beginning: load testing scheme at user's report control platform 1, the initialization test pointer, and start test;
Step 5, determine whether the S105 stage of electric parameters test: system judges whether current test event is the electric parameters test, if judged result is "Yes", then next step enters the S106 stage, otherwise jump to the porch in S113 stage, next step enters the S113 stage;
Step 6, tester are carried out the S106 stage of fault simulation: digital tester 2 is according to test request, and output voltage and the magnitude of current simulate the needed environment of test to tested digitizing secondary device 3;
Step 7, the S107 stage of monitoring equipment action situation: system monitors the action situation of tested digitizing secondary device 3 by digital tester 2, and parses action data and the message information that needs, and is uploaded to user's report control platform 1;
Step 8 judges whether the S108 stage of moving: system judges whether the action of digitizing secondary device 3 is correct, if judged result is "Yes", then next step enters the S109 stage, otherwise jumps to the porch in S115 stage, and next step enters the S115 stage;
Step 9, the S109 stage of operation of recording information: system storage is the relevant information of action this time;
Step 10, move S110 stage of correct evaluation: system judges according to action message this time whether action is correct, if judged result is "Yes", then next step enters the S111 stage, otherwise jump to the porch in S115 stage, next step enters the S115 stage;
Step 11, determine whether last S111 stage: whether the test event in system's automatic decision testing scheme is finished, and judges namely whether the test pointer is on last; If judged result is "Yes", illustrate that test event all finishes, then next step enters the S112 stage; Otherwise jump to the porch in S116 stage, next step enters the S116 stage, continues the next item test;
Step 12, the S112 stage of generation test report: generate test report at user's report control platform 1, the test operation flow process so far finishes;
Step 13, the S113 stage of simulation non electrical quantity test environment: this stage is the first step of non electrical quantity test, artificially simulates the non electrical quantity test environment according to information;
Step 14, the S114 stage of operation of recording information: then the relevant information by user's report control platform 1 record this time moves enters the S108 stage;
Step 15, the S115 stage of the test parameter of revised version item test: system is revised the test parameter of this test according to the result of this test, in order to again test;
Step 10 six, prepare the S116 stage that the next item down is tested: this test is finished, and will test the next test event of pointed, then forwards the porch in S104 stage to, and next step carries out the S104 stage, continues the next item test.
Secondary equipment of intelligent converting station Auto-Test System provided by the invention and method of testing, be conducive to realize the simplification of secondary equipment of intelligent converting station work for inspection, standardization, robotization and procedure, the standardization check and the problem of automatically testing of the digitizing secondary device of different model have effectively been solved, greatly improved existing test job mode, filled up the blank in digitizing secondary device method of testing field, greatly having improved work efficiency and the quality inspection of the check of digitizing secondary device, is major reform and the breakthrough to existing digitizing secondary device work for inspection mode.
Claims (4)
1. secondary equipment of intelligent converting station Auto-Test System, it is characterized in that: described secondary equipment of intelligent converting station Auto-Test System comprises: user's report control platform (1), digital tester (2) and digitizing secondary device (3); Wherein: user's report control platform (1) is the operation control terminal of whole test macro, it is connected with digital tester (2), user's report control platform (1) mainly is comprised of master controller, storer, man-machine mutual interface and input-output device, the demonstration storage operation that is used for being written into of the input of completing user steering order, associated electrical document, extraction and detecting information, and process, judge and finally generate test report to testing resulting data;
Digital tester (2) is the digital detecting device for the intelligent substation electrical secondary system, and it is connected with user's report control platform (1) by netting twine to upper, to being connected with digitizing secondary device (3) by the MMS interface down;
Digitizing secondary device (3) is detected object concrete in the intelligent substation electrical secondary system.
2. secondary equipment of intelligent converting station Auto-Test System according to claim 1 is characterized in that: described digital tester (2) and digitizing secondary device (3) are many, every digital tester (2) is connected with a digitizing secondary device (3) respectively, adopt mode directly in parallel to realize between many digital testers (2) interconnected, wherein only have a digital tester (2) to be connected with user's report control platform (1).
3. secondary equipment of intelligent converting station Auto-Test System according to claim 1 is characterized in that: described user's report control platform (1) can replace with industrial computer or PC computer generation.
4. one kind is adopted the method for testing of secondary equipment of intelligent converting station Auto-Test System as claimed in claim 1 to comprise the following step of carrying out in order:
Step 1, read the S101 stage of definite value and relevant configuration file: operating personnel read definite value and the relevant configuration file of digitizing secondary device (3) by user's report control platform (1), in conjunction with the test job requirement, obtain the automatically required whole parameters of test;
Step 2, the S102 stage of generation testing scheme: operating personnel choose all or part of function of this equipment according to type and the test job requirement of digitizing secondary device (3) at user's report control platform (1), generate testing scheme;
Step 3, fill in S103 stage of non-electric quantity test prompts information: if in testing scheme, there is Non-Electricity Measurement, needed information when in testing scheme, indicating Non-Electricity Measurement;
Step 4, the S104 stage of a test of beginning: load testing scheme at user's report control platform (1), the initialization test pointer, and start test;
Step 5, determine whether the S105 stage of electric parameters test: system judges whether current test event is the electric parameters test, if judged result is "Yes", then next step enters the S106 stage, otherwise jump to the porch in S113 stage, next step enters the S113 stage;
Step 6, tester are carried out the S106 stage of fault simulation: digital tester (2) is according to test request, and output voltage and the magnitude of current simulate the needed environment of test to tested digitizing secondary device (3);
Step 7, the S107 stage of monitoring equipment action situation: system monitors the action situation of digitizing secondary device (3) by digital tester (2), and parse action data and the message information that needs, be uploaded to user's report control platform (1);
Step 8, judge whether S108 stage of moving: system judges whether the action of digitizing secondary device (3) is correct, if judged result is "Yes", then next step enters the S109 stage, otherwise jump to the porch in S115 stage, next step enters the S115 stage;
Step 9, the S109 stage of operation of recording information: system storage is the relevant information of action this time;
Step 10, move S110 stage of correct evaluation: system judges according to action message this time whether action is correct, if judged result is "Yes", then next step enters the S111 stage, otherwise jump to the porch in S115 stage, next step enters the S115 stage;
Step 11, determine whether last S111 stage: whether the test event in system's automatic decision testing scheme is finished, and judges namely whether the test pointer is on last; If judged result is "Yes", illustrate that test event all finishes, then next step enters the S112 stage; Otherwise jump to the porch in S116 stage, next step enters the S116 stage, continues the next item test;
Step 12, the S112 stage of generation test report: generate test report at user's report control platform (1), the test operation flow process so far finishes;
Step 13, the S113 stage of simulation non electrical quantity test environment: this stage is the first step of non electrical quantity test, artificially simulates the non electrical quantity test environment according to information;
Step 14, the S114 stage of operation of recording information: then the relevant information by user's report control platform (1) record this time moves enters the S108 stage;
Step 15, the S115 stage of the test parameter of revised version item test: system is revised the test parameter of this test according to the result of this test, in order to again test;
Step 10 six, prepare the S116 stage that the next item down is tested: this test is finished, and will test the next test event of pointed, then forwards the porch in S104 stage to, and next step carries out the S104 stage, continues the next item test.
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| CN103646576A (en) * | 2013-12-23 | 2014-03-19 | 北京农业职业学院 | GS-MS (gas chromatography-mass spectrometry) simulation system |
| CN103984877A (en) * | 2014-06-11 | 2014-08-13 | 国家电网公司 | Evaluation system and method for running quality of secondary equipment of electric power system |
| CN103985022A (en) * | 2014-06-11 | 2014-08-13 | 国家电网公司 | Intelligent substation secondary equipment operation and maintenance decision support system and data analysis method |
| CN104198797A (en) * | 2014-08-26 | 2014-12-10 | 广东电网公司电力科学研究院 | Voltage detection method, system and device |
| CN104569686A (en) * | 2015-01-19 | 2015-04-29 | 国家电网公司 | Intelligent substation and intelligent secondary device testing system thereof |
| CN106199249A (en) * | 2016-06-28 | 2016-12-07 | 积成电子股份有限公司 | A kind of automatic closed loop test system towards intelligent substation and method of testing |
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| CN104569686B (en) * | 2015-01-19 | 2017-12-15 | 国家电网公司 | A kind of intelligent substation and its intelligent secondary device test system |
| CN106199249A (en) * | 2016-06-28 | 2016-12-07 | 积成电子股份有限公司 | A kind of automatic closed loop test system towards intelligent substation and method of testing |
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Application publication date: 20130918 |