CN105093042A - Intelligent transformer station telemechanical system test device based on telemechanical system CID - Google Patents
Intelligent transformer station telemechanical system test device based on telemechanical system CID Download PDFInfo
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- CN105093042A CN105093042A CN201510577669.1A CN201510577669A CN105093042A CN 105093042 A CN105093042 A CN 105093042A CN 201510577669 A CN201510577669 A CN 201510577669A CN 105093042 A CN105093042 A CN 105093042A
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Abstract
The invention discloses an intelligent transformer station telemechanical system test device based on a telemechanical system CID. Test cases are generated by parsing telemechanical CID files generated by a concrete engineering, test case configuration of the test system is automatically accomplished; the formed test cases are utilized to carry out automatic tests on alarm signals of the telemechanical system; further through KVM, frames of a centralized control station is read, artificial auxiliary evaluation on each telemechanical alarm signal test result is carried out, test record files of the telemechanical alarm information are established, and engineering management is realized. The telemechanical system test device can form a real-time artificial auxiliary closed-loop high-efficiency test system, provides necessary conditions for rapid tests on intelligent transformer stations and improves the construction speed of the transformer station.
Description
Technical field
The present invention relates to a kind of intelligent substation telecontrol system proving installation based on telecontrol system CID, belong to technical field of power systems.
Background technology
Along with economic development, social progress, science and technology and the level of IT application improve constantly and the becoming increasingly conspicuous of global resources and environmental problem, power network development faces new problem and new challenge.Rely on present information, communication and control technology, develop actively intelligent grid, adapt to the requirement of Sustainable Development in Future, become the realistic choice of International Power development.As the important support that intelligent grid is built, intelligent substation, based on the mechanism such as information acquisition, transmission, process of IEC61850 system, reduces transformer substation construction maintenance cost, realizes operation of power networks intelligent management, improves Operation of Electric Systems reliability.But the telecontrol system of transformer station adopts traditional stipulations, brings inconvenience to conventional test manner.
Summary of the invention
Object: in order to overcome the deficiencies in the prior art, core in view of intelligent substation telecontrol system is CID file, the invention provides a kind of intelligent substation telecontrol system proving installation based on telecontrol system CID, according to the CID file that concrete engineering generates, by resolving CID file, automatic generation telemechanical warning information test case, reads the inner 61850 and 104 stipulations mapping relations of telecontrol communication machine automatically.Utilize the test case formed to carry out human assistance for telecontrol system automatically to test.Meanwhile, read test result, sets up corresponding test record document for telecontrol system test result, realizes engineering management.Like this, utilize that proving installation (system) can be formed in real time, human assistance closed loop, efficient test system; For the quick test realizing intelligent substation provides necessary condition, improve the construction speed of transformer station.
Technical scheme: for solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of intelligent substation telecontrol system proving installation based on telecontrol system CID, it is characterized in that, comprise: be arranged at the telecontrol system proving installation of Substation control indoor and be arranged on the telecontrol system of transformer station and concentrator station, wherein: telecontrol system proving installation is by resolving telecontrol system CID file, generating test use case, simulation alarm signal is produced by simulation alarm signal generating unit, through transformer station's LAN (Local Area Network) to telecontrol system test transmission pattern alarm signal and test case, telecontrol system receives test case energizing quantity and teletransmission to concentrator station through network service mouth, concentrator station will be arranged according to Substation Design principle and man-machine interface, response test use-case, and export response results graphic picture to telecontrol system proving installation in KVM mode by Ethernet by tested telecontrol system.
Described telecontrol system proving installation comprises CID resolution unit, simulation alarm signal generating unit, human assistance test comparison control module, test result storage unit, KVM packet parsing unit.
CID resolution unit, by resolving CID file, produces the test case of tested telecontrol system alarm signal.
Simulation alarm signal generating unit produces the MMS needed for test according to test case, and is exported by MMS data interface unit.
Human assistance test comparison control module, the alarm signal that tester exports according to test case, human assistance evaluation is carried out in the concentrator station display frame shown by man-machine interaction mode and proving installation.
Test result storage unit, concludes according to test case test result, and preserves test document, realize the engineering management for tested telecontrol system.
KVM packet parsing unit, by the KVM ethernet channel of transformer station, shows after realizing the KVM packet parsing of concentrator station monitoring host computer figure on the display of telecontrol system proving installation.
Described test case refers to: for the CID of tested telecontrol system, the warning information testing scheme automatically produced.
The present invention also provides the method for testing of the above-mentioned intelligent substation telecontrol system proving installation based on telecontrol system CID, comprises the following steps:
The first step, collection control station monitoring host computer display mouth access concentrator station side figure KVM passage, transformer substation side KVM passage directly accesses telecontrol system proving installation, the MMS port of tested telecontrol system is switched to and leads directly to telecontrol system proving installation, and now tested telecontrol system receives only the message of telecontrol system proving installation; Collect control station monitoring host computer figure simultaneously and be sent to telecontrol system proving installation;
Second step, generates testing scheme and test template by telecontrol system CID resolution unit analytical Calculation, utilizes CID file automatically to complete the configuration of proving installation, and export simulation alarm signal generator unit to; The MMS message of simulation alarm signal generator unit by communications interface transmission to the MMS port of tested telecontrol system;
3rd step, after KVM packet parsing unit is resolved according to the KVM message of concentrator station, transfers to the real-time display graphics warning information of human assistance test comparison control module;
4th step, tested telecontrol system is according to the MMS message of input, carry out remote moving function calculating, be an action cycle terminate after human assistance is determined when obtaining result, then output test result to test result storage unit, test result is concluded according to test case, and preserves test document;
So far, the on-line testing step of a telecontrol system alarm is completed; After circulation completes whole signal testing, test completes.
Beneficial effect: the intelligent substation telecontrol system proving installation based on telecontrol system CID provided by the invention and method of testing; under not needing protective device to coordinate prerequisite; achieve telecontrol system on-line testing human assistance automation function; enormously simplify the test of telecontrol system during capital construction; ensure that the safe operation of telecontrol system, improve the reliability of power system power supply.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is automatic test modular structure schematic diagram of the present invention.
Embodiment
Below in conjunction with specific embodiment, the present invention is further described.
As depicted in figs. 1 and 2, a kind of intelligent substation telecontrol system proving installation based on telecontrol system CID, comprise: be arranged at the telecontrol system proving installation of Substation control indoor and be arranged on the telecontrol system of transformer station and concentrator station, wherein: telecontrol system proving installation is by resolving telecontrol system CID file, generating test use case, simulation alarm signal is produced by simulation alarm signal generating unit, through transformer station's LAN (Local Area Network) to telecontrol system test transmission pattern alarm signal and test case, telecontrol system receives test case energizing quantity and teletransmission to concentrator station through network service mouth, concentrator station will be arranged according to Substation Design principle and man-machine interface, response test use-case, and export response results graphic picture to telecontrol system proving installation in KVM mode by Ethernet by tested telecontrol system.
Described telecontrol system proving installation comprises CID resolution unit, simulation alarm signal generating unit, human assistance test comparison control module, test result storage unit, KVM packet parsing unit.
CID resolution unit, by resolving CID file, produces the test case of tested telecontrol system alarm signal.
Simulation alarm signal generating unit produces the MMS needed for test according to test case, and is exported by MMS data interface unit.
Human assistance test comparison control module, the alarm signal that tester exports according to test case, human assistance evaluation is carried out in the concentrator station display frame shown by man-machine interaction mode and proving installation.
Test result storage unit, concludes according to test case test result, and preserves test document, realize the engineering management for tested telecontrol system.
KVM packet parsing unit, by the KVM ethernet channel of transformer station, shows after realizing the KVM packet parsing of concentrator station monitoring host computer figure on the display of telecontrol system proving installation.
Described test case refers to: for the CID of tested telecontrol system, the warning information testing scheme automatically produced.
Specific works process of the present invention is as follows:
The first step, collection control station monitoring host computer display mouth access concentrator station side figure KVM passage, transformer substation side KVM passage directly accesses telecontrol system proving installation, the MMS port of tested telecontrol system is switched to and leads directly to telecontrol system proving installation, and now tested telecontrol system receives only the message of telecontrol system proving installation; Collect control station monitoring host computer figure simultaneously and be sent to telecontrol system proving installation;
Second step, generates testing scheme and test template by telecontrol system CID resolution unit analytical Calculation, utilizes CID file automatically to complete the configuration of proving installation, and export simulation alarm signal generator unit to; The MMS message of simulation alarm signal generator unit by communications interface transmission to the MMS port of tested telecontrol system;
3rd step, after KVM packet parsing unit is resolved according to the KVM message of concentrator station, transfers to the real-time display graphics warning information of human assistance test comparison control module;
4th step, tested telecontrol system is according to the MMS message of input, carry out remote moving function calculating, be an action cycle terminate after human assistance is determined when obtaining result, then output test result to test result storage unit, test result is concluded according to test case, and preserves test document;
So far, the on-line testing step of a telecontrol system alarm is completed; After circulation completes whole signal testing, test completes.
Like this; on-line testing is passed through according to sequencing pattern in the middle of capital construction and scrap build engineering; under not needing protective device to coordinate prerequisite; achieve telecontrol system on-line testing human assistance automation function; enormously simplify the test of telecontrol system during capital construction; ensure that the safe operation of telecontrol system, improve the reliability of power system power supply.
The above is only the preferred embodiment of the present invention; be noted that for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (9)
1. the intelligent substation telecontrol system proving installation based on telecontrol system CID, it is characterized in that, comprise: be arranged at the telecontrol system proving installation of Substation control indoor and be arranged on the telecontrol system of transformer station and concentrator station, wherein: telecontrol system proving installation is by resolving telecontrol system CID file, generating test use case, simulation alarm signal is produced by simulation alarm signal generating unit, through transformer station's LAN (Local Area Network) to telecontrol system test transmission pattern alarm signal and test case, telecontrol system receives test case energizing quantity and teletransmission to concentrator station through network service mouth, concentrator station will be arranged according to Substation Design principle and man-machine interface, response test use-case, and export response results graphic picture to telecontrol system proving installation in KVM mode by Ethernet by tested telecontrol system.
2. the intelligent substation telecontrol system proving installation based on telecontrol system CID according to claim 1, it is characterized in that: described telecontrol system proving installation comprises CID resolution unit, simulation alarm signal generating unit, human assistance test comparison control module, test result storage unit, KVM packet parsing unit.
3. the intelligent substation telecontrol system proving installation based on telecontrol system CID according to claim 2, is characterized in that: CID resolution unit, by resolving CID file, produces the test case of tested telecontrol system alarm signal.
4. the intelligent substation telecontrol system proving installation based on telecontrol system CID according to claim 2, is characterized in that: simulation alarm signal generating unit produces the MMS needed for test according to test case, and is exported by MMS data interface unit.
5. the intelligent substation telecontrol system proving installation based on telecontrol system CID according to claim 2, it is characterized in that: human assistance test comparison control module, the alarm signal that tester exports according to test case, human assistance evaluation is carried out in the concentrator station display frame shown by man-machine interaction mode and proving installation.
6. the intelligent substation telecontrol system proving installation based on telecontrol system CID according to claim 2, it is characterized in that: test result storage unit, test result is concluded according to test case, and preserves test document, realize the engineering management for tested telecontrol system.
7. the intelligent substation telecontrol system proving installation based on telecontrol system CID according to claim 2, it is characterized in that: KVM packet parsing unit, by the KVM ethernet channel of transformer station, show on the display of telecontrol system proving installation after realizing the KVM packet parsing of concentrator station monitoring host computer figure.
8. the intelligent substation telecontrol system proving installation based on telecontrol system CID according to claim 1, is characterized in that: described test case refers to: for the CID of tested telecontrol system, the warning information testing scheme automatically produced.
9. the method for testing of the intelligent substation telecontrol system proving installation based on telecontrol system CID according to any one of claim 1 to 8, comprises the following steps:
The first step, collection control station monitoring host computer display mouth access concentrator station side figure KVM passage, transformer substation side KVM passage directly accesses telecontrol system proving installation, the MMS port of tested telecontrol system is switched to and leads directly to telecontrol system proving installation, and now tested telecontrol system receives only the message of telecontrol system proving installation; Collect control station monitoring host computer figure simultaneously and be sent to telecontrol system proving installation;
Second step, generates testing scheme and test template by telecontrol system CID resolution unit analytical Calculation, utilizes CID file automatically to complete the configuration of proving installation, and export simulation alarm signal generator unit to; The MMS message of simulation alarm signal generator unit by communications interface transmission to the MMS port of tested telecontrol system;
3rd step, after KVM packet parsing unit is resolved according to the KVM message of concentrator station, transfers to the real-time display graphics warning information of human assistance test comparison control module;
4th step, tested telecontrol system is according to the MMS message of input, carry out remote moving function calculating, be an action cycle terminate after human assistance is determined when obtaining result, then output test result to test result storage unit, test result is concluded according to test case, and preserves test document;
So far, the on-line testing step of a telecontrol system alarm is completed; After circulation completes whole signal testing, test completes.
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Cited By (5)
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| CN106412345A (en) * | 2016-12-06 | 2017-02-15 | 国网浙江慈溪市供电公司 | Dispatching telephone and remote terminal test system |
| CN106501644A (en) * | 2016-10-31 | 2017-03-15 | 国网福建省电力有限公司 | A kind of transformer station measurement and control device test visualization and test information extracting method |
| CN108732435A (en) * | 2017-04-19 | 2018-11-02 | 国网冀北电力有限公司 | Intelligent substation fault test system based on protective device CID files and method |
| CN109521749A (en) * | 2017-09-19 | 2019-03-26 | 国网河北省电力公司 | A kind of intelligent substation monitoring system testing apparatus and method based on SCD |
| CN111308245A (en) * | 2020-03-11 | 2020-06-19 | 成都市登禄电力科技有限公司 | Automatic testing device and method for remote machine of intelligent substation |
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| CN109521749A (en) * | 2017-09-19 | 2019-03-26 | 国网河北省电力公司 | A kind of intelligent substation monitoring system testing apparatus and method based on SCD |
| CN111308245A (en) * | 2020-03-11 | 2020-06-19 | 成都市登禄电力科技有限公司 | Automatic testing device and method for remote machine of intelligent substation |
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| CN105093042B (en) | 2019-03-29 |
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Inventor after: Cao Haiou Inventor after: Yang Yi Inventor after: Liu Shaojun Inventor after: Gao Xiang Inventor after: Gao Lei Inventor after: Yuan Yubo Inventor after: Guan Yibin Inventor after: Xu Ning Inventor after: Wu Yi Inventor before: Cao Haiou Inventor before: Yang Yi Inventor before: Liu Shaojun Inventor before: Gao Xiang Inventor before: Gao Lei Inventor before: Yuan Yubo Inventor before: Guan Yibin Inventor before: Xu Ning Inventor before: Wu Yi |
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