CN103823199B - Intelligent substation relay-protection tester automated detection system and detection method - Google Patents
Intelligent substation relay-protection tester automated detection system and detection method Download PDFInfo
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Abstract
The invention discloses a kind of intelligent substation relay-protection tester automated detection system and detection method, intelligent substation relay-protection tester automated detection system, including controlling supervisor and detection execution device；Also disclose that the detection method of this system, including autosensing mode and manual detection mode simultaneously.Present invention achieves the detecting system for intelligent substation relay-protection tester and the detection method of this system; need to build different test environments when solving prior art checking relay-protection tester difference in functionality; realize complicated, loaded down with trivial details, the problem that more cannot realize the detection automatically to relay-protection tester.
Description
Technical field
The present invention relates to intelligent substation relay-protection tester automated detection system and detection method, belong to technical field of electric power automation.
Background technology
Popularization and application along with IEC 61850 standards system, the smart machines such as electronic mutual inductor, analog input combining unit, intelligent terminal the most practical, in intelligent substation, the information interaction approach between equipment is replaced by ethernet communication by substantial amounts of cable transmission.Relay-protection tester also certainly will comply with the development of intelligent substation demand as detection secondary device function and the visual plant of performance, its implementation and input, the way of output in power system, meets the test request of smart machine.
Intelligent substation relay-protection tester can be with hypothetical mergers unit (MU) according to IEC61850-9-2 or IEC60044-7/8(i.e. FT3) frame format transmission sampled value; by subscribing to, issuing GOOSE message, the smart machines such as relay protection, observing and controlling, kilowatt-hour meter are carried out closed loop test.Voltage, the magnitude of current and switching value according to IEC61850 protocol packing and are sent to equipment under test by tester in real time, and the actuating signal of equipment under test feeds back to tester, tester changes the amplitude of output, phase place or state according to certain test method, and monitor the correctness of feedback quantity, it is achieved corresponding function and the closed loop test of performance.
Correct and the performance of intelligent substation relay-protection tester function reliable, is to ensure that result of the test essential condition accurately, is also to ensure that the primary condition of Intelligent Substation System reliability service.But, the most domestic also not for special test equipment or the test system of intelligent substation relay-protection tester.Checking relay-protection tester function and performance can only be carried out by other round-about way, and this makes to verify that different functions needs to build different test environments, it is achieved complicated, loaded down with trivial details, more cannot realize the automatic detection to relay-protection tester.
Summary of the invention
The invention provides a kind of intelligent substation relay-protection tester automated detection system and detection method; achieve the detecting system for intelligent substation relay-protection tester and the detection method of this system; need to build different test environments when solving prior art checking relay-protection tester difference in functionality; realize complicated, loaded down with trivial details, the problem that more cannot realize detection automatic to relay-protection tester.
In order to solve above-mentioned technical problem, the technical solution adopted in the present invention is:
Intelligent substation relay-protection tester automated detection system, including controlling supervisor and detection execution device；Described control supervisor is in order to formulate Detection task; device distribution Detection task is performed for detection; control the output of relay-protection tester; monitor detection process; receive and store detection and perform the testing result of device; automatically generating examining report according to testing result, described control supervisor includes plan module, process monitoring module, report generation module and memory module；Described detection performs device and receives the Detection task controlling supervisor distribution, receives and store all messages of relay-protection tester output, according to the Detection task Treatment Analysis message of distribution, completes Detection task and is sent to testing result control supervisor；Described detection performs device and includes interface when FPGA, CPU, clock module, power module, the first Ethernet interface, the second Ethernet interface, optical Ethernet interface, light serial ports and light B code pair；Described power module performs device for detection and powers; described FPGA with CPU is connected; described FPGA and CPU is respectively connected with storage device; described clock module is connected with FPGA and CPU respectively; described CPU, the first Ethernet interface and the second Ethernet interface are sequentially connected with; when described optical Ethernet interface, light serial ports and light B code pair, interface is all connected with FPGA; when described second Ethernet interface, optical Ethernet interface, light serial ports and light B code pair, interface performs the connectivity port of device and relay-protection tester as detection, is connected with relay-protection tester respectively；Described first Ethernet interface also performs device as detection and controls supervisor connectivity port, is connected with the Ethernet interface controlling supervisor.
The storage device being connected with FPGA includes ROM, RAM；The storage device being connected with CPU includes ROM, RAM and FLASH.
Described control supervisor is PC or industrial computer.
The detection method of intelligent substation relay-protection tester automated detection system, it is characterised in that: include autosensing mode and manual detection mode；
The process of described autosensing mode comprises the following steps:
Step (A1), formulates Detection task: select detection project, set up Detection task list；
Step (B1), controls control interface function and the XML format Parameter File of the in advance unified definition corresponding with detection project that supervisor calls in dynamic link library, it is achieved the output to relay-protection tester controls；
Step (C1), detection performs device and receives all messages of relay-protection tester output；
Step (D1), detection performs the message that device receives according to detection project Treatment Analysis, obtains testing result, and is sent to testing result control supervisor；
Step (E1), checks whether Detection task list is not fully complete detection project, if having, repeating step (B1) to step (D1), detecting, the next item down detection project without then going to step (F1)；
Step (F1), controls supervisor and preserves all testing results received, and generate examining report；
The process of described manual detection mode comprises the following steps:
Step (A2), formulates Detection task: select detection project；
Step (B2), a selected detection project, the XML format Parameter File that manual configuration is corresponding with selected detection project；
Step (C2), Non-follow control relay-protection tester exports according to the parameter in corresponding XML format Parameter File；
Step (D2), detection performs device and receives all messages of relay-protection tester output；
Step (E2), detection performs the message that device receives according to detection project Treatment Analysis, obtains testing result, and is sent to testing result control supervisor；
Step (F2), detects whether to terminate, if do not terminated, then repeats step (D2) to step (E2), if it has ended, then go to step (G2)；
Step (G2), controls supervisor and preserves all testing results received, and generate examining report.
Described realization is as follows to the output control method of relay-protection tester,
A) control supervisor and automatically load dynamic link library, call the online function in dynamic link library, be unsuccessfully directly entered detection abnormality processing flow process, detection of end if online, unload dynamic link library；If online success, then enter subsequent step；
B) parameter in the XML format Parameter File corresponding with detection project is checked；
C) call the control interface function in dynamic link library, the XML format Parameter File corresponding with detection project is passed to relay-protection tester, control the output of relay-protection tester；
D) output if relay-protection tester fails, then be directly entered detection abnormality processing flow process, detection of end, unload dynamic link library；If relay-protection tester successfully exports, enter subsequent step；
E) if detection project begins to test for relay-protection tester without external trigger, control supervisor and directly invoke the result queries interface function in dynamic link library, check whether relay-protection tester produces result of the test；If detection project needs external trigger just can test for relay-protection tester; control supervisor and call the triggering interface function in dynamic link library; trigger relay-protection tester to test; then control supervisor and recall the result queries interface function in dynamic link library, check whether relay-protection tester produces result of the test；
F) if relay-protection tester does not produces result of the test, check that relay-protection tester has stopped test the most, if not stopping test, continuing the result queries interface function calling in dynamic link library, the result of the test of relay-protection tester is inquired about；If relay-protection tester has stopped test, stop detection；
G) if relay-protection tester has result of the test; then control supervisor the result of the test of relay-protection tester is analyzed, is processed; judge the correctness of relay-protection tester result of the test; then check the need for relay-protection tester proceeds detection; if desired, step B is repeated) to step D)；If need not, stop detection；
H) release detection, the dynamic link library of unloading tested device.
The invention has the beneficial effects as follows: 1, the present invention performs device by the control supervisor connected and detection and achieves intelligent substation relay-protection tester automated detection system; the test system having filled up domestic relay-protection tester is blank; improve the credibility of relay-protection tester test result, it is ensured that intelligent substation reliability service；2, the control supervisor of the present invention is by calling the control interface function in dynamic link library and XML format Parameter File; realize the output to relay-protection tester to control; detection performs device and receives and process the message of relay-protection tester output; the technical specification of detection relay-protection tester, it is achieved automatically, closed loop, standardization detection；3, the detection method of the present invention includes autosensing mode and manual detection mode, and autosensing mode has only to formulate Detection task, it is not necessary to other are intervened, and automatically form examining report；Manual detection mode, the XML format Parameter File that flexibly configurable is corresponding with selected detection project, it is possible to carry out reading investigation detection again for a certain detection project.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of intelligent substation relay-protection tester automated detection system.
Fig. 2 is the flow chart of the autosensing mode of intelligent substation relay-protection tester automated detection system.
Fig. 3 is the flow chart of the manual detection mode of intelligent substation relay-protection tester automated detection system.
Fig. 4 is to realize relay-protection tester exports the flow chart controlled.
Detailed description of the invention
Below in conjunction with Figure of description, the invention will be further described.Following example are only used for clearly illustrating technical scheme, and can not limit the scope of the invention with this.
As it is shown in figure 1, intelligent substation relay-protection tester automated detection system, including controlling supervisor and detection execution device.
Described control supervisor is Man Machine Interface; for PC or industrial computer; in order to formulate Detection task; device distribution Detection task is performed for detection; control the output of relay-protection tester, monitor detection process, receive and store detection and perform the testing result of device; automatically generate examining report according to testing result, control supervisor and include the software function modules such as plan module, process monitoring module, report generation module and memory module.Plan module is in order to formulate Detection task；Process monitoring module is in order to monitor detection process；Report generation module is in order to automatically generate examining report according to testing result.
Described detection performs device and receives the Detection task controlling supervisor distribution, receives and store all messages of relay-protection tester output, according to the Detection task Treatment Analysis message of distribution, completes Detection task and is sent to testing result control supervisor.Described detection performs device and includes interface when FPGA, CPU, clock module, power module, the first Ethernet interface, the second Ethernet interface, optical Ethernet interface, light serial ports and light B code pair；Described FPGA with CPU is connected; described FPGA and CPU is respectively connected with storage device; described clock module is connected with FPGA and CPU respectively; described CPU, the first Ethernet interface and the second Ethernet interface are sequentially connected with; when described optical Ethernet interface, light serial ports and light B code pair, interface is all connected with FPGA; when described second Ethernet interface, optical Ethernet interface, light serial ports and light B code pair, interface performs the connectivity port of device and relay-protection tester as detection, is connected with relay-protection tester respectively；Described first Ethernet interface also performs device as detection and controls supervisor connectivity port, is connected with the Ethernet interface controlling supervisor.
It is as follows that above-mentioned detection performs all parts concrete function in device:
(1) FPGA realizes the reception process of message, realizing hardware accurately and beat markers function, and real time parsing message content, the storage device that described FPGA connects includes ROM, RAM, wherein ROM is used for storing own hardware operation program, and RAM realizes the caching of message data.
(2) described CPU receives the detection plan controlling supervisor distribution, control FPGA and perform task, receive the FPGA message data through preliminary treatment, realize analysis, the abnormality detection further of message data, complete high precision computation and message consistency analysis, the functions such as message data storage, its storage is realized by ROM, RAM and FLASH of being connected with CPU, carries out the mutual of data message and control information by high speed, reliable PCIE between CPU and FPGA.
(3) luminiferous ether network interface for receive relay-protection tester output meet DL/T
860.92(IEC61850-9-2) the SV message of stipulations, meet DL/T 860.81(IEC61850-8-1) GOOSE message of stipulations.
(4) light serial ports is used for receiving relay-protection tester output and meets GB/T
20840.8(IEC60044-8) the SV message of stipulations.
(5) clock module is mainly used in the time system of preservation & testing execution device, clock information accurately is provided for FPGA, also can externally provide synchronizing signal by interface during light B code pair, the time of clock module can be Tong Bu with external clock by interface during light B code pair, it is possible to self keeps time.
(6) during light B code pair, interface is mainly used in externally exporting and input B code signal.
(7) power module is that whole detection execution device is powered.
(8) first Ethernet interfaces are used for and control supervisor interactive information; receive and control the plan target that supervisor issues; uploading detection result; the control interface command that control supervisor calls is forwarded to the second Ethernet interface simultaneously; second Ethernet interface is directly connected with relay-protection tester; transmission controls interface command, by the first Ethernet interface and the second Ethernet interface, controls supervisor and controls the output of relay-protection tester.
Described intelligent substation relay-protection tester automated detection system detection time, detection perform device receive, storage relay-protection tester output all messages, detection perform device receive optical Ethernet interface message time, Direct-detection Optical power；When detection execution device receives SV and GOOSE message, labelling receives the time accurately；Detection performs device and calculates SV message amplitude, phase place, the accuracy of detection SV message；Detection performs the correctness of device analysis GOOSE message；Detection performs the synchronicity between the synchronicity of device analysis SV data, the synchronicity of GOOSE data, SV and GOOSE；Meanwhile, detection performs device and also analyzes the interval stability of SV message.
The detection concrete grammar of intelligent substation relay-protection tester automated detection system of the present invention includes autosensing mode and manual detection mode；
As in figure 2 it is shown, the process of described autosensing mode comprises the following steps:
Step (A1), formulates Detection task: select detection project, set up Detection task list；
Step (B1); control the XML format Parameter File (XML format Parameter File is mainly used in preparing SV, GOOSE of relay-protection tester output and controls the communications parameters such as block, parameter set metadata and output port distribution) controlling interface function and the in advance unified definition corresponding with detection project that supervisor calls in dynamic link library, it is achieved the output to relay-protection tester controls；
Step (C1), (message includes meeting DL/T all messages of detection execution device reception relay-protection tester output
The SV message of 860.92 stipulations, meet DL/T
The GOOSE message of 860.81 stipulations and meet GB/T
20840.8 the SV message of stipulations)；
Step (D1), detection performs device and processes according to detection project, analyzes the message received, and obtains testing result, and is sent to testing result control supervisor；
Step (E1), checks whether Detection task list is not fully complete detection project, if having, repeating step (B1) to step (D1), detecting, the next item down detection project without then going to step (F1)；
Step (F1), controls supervisor and preserves all testing results received, and generate examining report；
As it is shown on figure 3, the process of described manual detection mode comprises the following steps:
Step (A2), formulates Detection task: select detection project；
Step (B2), a selected detection project, the XML format Parameter File that manual configuration is corresponding with selected detection project；
Step (C2), Non-follow control relay-protection tester exports according to the parameter in corresponding XML format Parameter File；；
Step (D2), (message includes meeting DL/T all messages of detection execution device reception relay-protection tester output
The SV message of 860.92 stipulations, meet DL/T
The GOOSE message of 860.81 stipulations and meet GB/T
20840.8 the SV message of stipulations)；
Step (E2), detection performs the message that device receives according to detection project Treatment Analysis, obtains testing result, and is sent to testing result control supervisor；
Step (F2), detects whether to terminate, if not terminating, repeating step (D2) to step (E2), if terminated, going to step (G2)；
Step (G2), controls supervisor and preserves all testing results received, and generate examining report.
More than two kinds of survey patterns of inspection realize the output control method to relay-protection tester as follows, as shown in Figure 4,
A) control supervisor and automatically load dynamic link library, call the online function in dynamic link library, be unsuccessfully directly entered detection abnormality processing flow process, detection of end if online, unload dynamic link library；If online success, then enter subsequent step；
B) parameter in the XML format Parameter File corresponding with detection project is checked；
C) call the control interface function in dynamic link library, the XML format Parameter File corresponding with detection project is passed to relay-protection tester, control the output of relay-protection tester；
D) output if relay-protection tester fails, then be directly entered detection abnormality processing flow process, detection of end, unload dynamic link library；If relay-protection tester successfully exports, enter subsequent step；
E) if detection project begins to test for relay-protection tester without external trigger, control supervisor and directly invoke the result queries interface function in dynamic link library, check whether relay-protection tester produces result of the test；If detection project needs external trigger just can test for relay-protection tester; control supervisor and call the triggering interface function in dynamic link library; trigger relay-protection tester to test; then control supervisor and recall the result queries interface function in dynamic link library, check whether relay-protection tester produces result of the test；
F) if relay-protection tester does not produces result of the test, check that relay-protection tester has stopped test the most, if not stopping test, continuing the result queries interface function calling in dynamic link library, the result of the test of relay-protection tester is inquired about；If relay-protection tester has stopped test, stop detection；
G) if relay-protection tester has result of the test; then control supervisor the result of the test of relay-protection tester is analyzed, is processed; judge the correctness of relay-protection tester result of the test; then check the need for relay-protection tester proceeds detection; if desired, step B is repeated) to step D)；If need not, stop detection；
H) release detection, the dynamic link library of unloading tested device.
The present invention can be used for the optical fiber interface transmitting optical power inspection of relay-protection tester, the inspection of device message consistency check, SV accuracy, the inspection of SV output performance, time accuracy inspection, longtime running stability test etc. and detect, and automatically assesses test result in conjunction with SV sampling message and GOOSE message；And automatically form the test report of set form; achieve relay-protection tester outgoing message reliability, stability, the detection of accuracy; time controls and the accuracy detection of measure of time, improves converting station debugging quality, provides technical guarantee for safe and reliable operation of intelligent substation.And, detection method includes autosensing mode and manual detection mode, and autosensing mode has only to formulate Detection task, it is not necessary to other are intervened, and automatically form examining report；Manual detection mode, the XML format Parameter File that flexibly configurable is corresponding with selected detection project, it is possible to carry out reading investigation detection again for a certain detection project.
The ultimate principle of the present invention, principal character and advantage have more than been shown and described.Skilled person will appreciate that of the industry; the present invention is not restricted to the described embodiments; the principle that the present invention is simply described described in above-described embodiment and description; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements both fall within scope of the claimed invention.Claimed scope is defined by appending claims and equivalent thereof.
Claims (2)
1. the detection method of intelligent substation relay-protection tester automated detection system, it is characterised in that: include autosensing mode and manual detection mode；
The process of described autosensing mode comprises the following steps:
Step (A1), formulates Detection task: select detection project, set up Detection task list；
Step (B1), controls control interface function and the XML format Parameter File of the in advance unified definition corresponding with detection project that supervisor calls in dynamic link library, it is achieved the output to relay-protection tester controls；
Step (C1), detection performs device and receives all messages of relay-protection tester output；
Step (D1), detection performs device and processes according to detection project, analyzes the message received, and obtains testing result, and is sent to testing result control supervisor；
Step (E1), checks whether Detection task list is not fully complete detection project, if having, repeating step (B1) to step (D1), detecting, the next item down detection project without then going to step (F1)；
Step (F1), controls supervisor and preserves all testing results received, and generate examining report；
The process of described manual detection mode comprises the following steps:
Step (A2), formulates Detection task: select detection project；
Step (B2), a selected detection project, the XML format Parameter File that manual configuration is corresponding with selected detection project；
Step (C2), Non-follow control relay-protection tester exports according to the parameter in corresponding XML format Parameter File；Step (D2), detection performs device and receives all messages of relay-protection tester output；
Step (E2), detection performs device and processes according to detection project, analyzes the message received, and obtains testing result, and is sent to testing result control supervisor；
Step (F2), detects whether to terminate, if do not terminated, then repeating step (D2) to step (E2), if terminated, going to step (G2)；
Step (G2), controls supervisor and preserves all testing results received, and generate examining report.
The detection method of intelligent substation relay-protection tester automated detection system the most according to claim 1, it is characterised in that: described realization is as follows to the output control method of relay-protection tester,
A) control supervisor and automatically load dynamic link library, call the online function in dynamic link library, be unsuccessfully directly entered detection abnormality processing flow process, detection of end if online, unload dynamic link library；If online success, then enter subsequent step；
B) parameter in the XML format Parameter File corresponding with detection project is checked；
C) call the control interface function in dynamic link library, the XML format Parameter File corresponding with detection project is passed to relay-protection tester, control the output of relay-protection tester；
D) output if relay-protection tester fails, then be directly entered detection abnormality processing flow process, detection of end, unload dynamic link library；If relay-protection tester successfully exports, enter subsequent step；
E) if detection project begins to test for relay-protection tester without external trigger, control supervisor and directly invoke the result queries interface function in dynamic link library, check whether relay-protection tester produces result of the test；If detection project needs external trigger just can test for relay-protection tester; control supervisor and call the triggering interface function in dynamic link library; trigger relay-protection tester to test; then control supervisor and recall the result queries interface function in dynamic link library, check whether relay-protection tester produces result of the test；
F) if relay-protection tester does not produces result of the test, check that relay-protection tester has stopped test the most, if not stopping test, continuing the result queries interface function calling in dynamic link library, the result of the test of relay-protection tester is inquired about；If relay-protection tester has stopped test, stop detection；
G) if relay-protection tester has result of the test; then control supervisor the result of the test of relay-protection tester is analyzed, is processed; judge the correctness of relay-protection tester result of the test; then check the need for relay-protection tester proceeds detection; if desired, step B is repeated) to step D)；If need not, stop detection；
H) release detection, the dynamic link library of unloading tested device.
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| CN105319436B (en) * | 2014-06-12 | 2017-07-18 | 国网山西省电力公司电力科学研究院 | The wiring bus reactive power rate method of calibration of intelligent station 3/2 based on traditional transformer |
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| CN109660415A (en) * | 2017-10-11 | 2019-04-19 | 国家电网公司 | Secondary equipment of intelligent converting station Commissioning Analysis system based on network communication |
| CN111751776B (en) * | 2020-07-03 | 2022-10-21 | 国网四川省电力公司电力科学研究院 | Time verification system and method for digital relay protection tester |
| CN112202520A (en) * | 2020-09-25 | 2021-01-08 | 国网湖南省电力有限公司 | Longitudinal differential protection testing device based on 5G network time synchronization and application method thereof |
| CN113866531B (en) * | 2021-08-17 | 2024-10-11 | 广西电网有限责任公司防城港供电局 | Method for establishing connection with different testers to perform test and generate test report |
| CN116626574B (en) * | 2023-07-19 | 2023-09-19 | 深圳市华测半导体设备有限公司 | Reliability test method, system and storage medium of signal tester |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09243696A (en) * | 1996-03-08 | 1997-09-19 | Hitachi Ltd | Digital protective relay testing apparatus |
| CN201589855U (en) * | 2009-12-15 | 2010-09-22 | 江西省电力科学研究院 | Detection device of relay protection testing device |
| CN101923126B (en) * | 2009-12-30 | 2014-03-05 | 华北电网有限公司 | Automatic closed loop test method |
| CN102608464A (en) * | 2012-03-21 | 2012-07-25 | 山东电力集团公司济南供电公司 | Modularized automatic test assembly system of rely protection device and test method of modularized automatic test assembly system |
| CN103323691B (en) * | 2013-03-13 | 2015-07-22 | 湖北省电力公司电力科学研究院 | Novel, intelligent and multifunctional comprehensive tester and testing method |
| CN103529377B (en) * | 2013-10-11 | 2016-04-20 | 国家电网公司 | The Auto-Test System of intelligent transformer substation digital protection device and method |
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2014
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