CN103412558B - Measurement and Control Equipment for Relay Protection Auto-Test System and method - Google Patents
Measurement and Control Equipment for Relay Protection Auto-Test System and method Download PDFInfo
- Publication number
- CN103412558B CN103412558B CN201310323500.4A CN201310323500A CN103412558B CN 103412558 B CN103412558 B CN 103412558B CN 201310323500 A CN201310323500 A CN 201310323500A CN 103412558 B CN103412558 B CN 103412558B
- Authority
- CN
- China
- Prior art keywords
- measurement
- test
- relay protection
- control equipment
- host computer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The invention discloses a kind of measurement and Control Equipment for Relay Protection Auto-Test System and method, there is the configuration of automatic test case flexible configurations, can according to test case configuration synchronization amendment tested device definite value in test process, if tested device is observing and controlling shape, by measurement and Control Equipment for Relay Protection tester dosage, from the communication interface retaking of a year or grade device information of tested device, compare with during dosage, tested measure and control device is carried out to the test of complete closed loop, parameter and configuration information is sent to measurement and Control Equipment for Relay Protection tester by host computer, of ac and switching value dosage are carried out to tested device, host computer is uploaded to by communication packet, carry out the test of a succession of closed loop, generate automatic test report, and there is measuring accuracy correction link, improve measuring accuracy, applied widely, have a good application prospect.
Description
Technical field
The present invention relates to technical field of relay protection, be specifically related to a kind of measurement and Control Equipment for Relay Protection Auto-Test System and method.
Background technology
The static test of protective relaying device mainly comprises integration testing and unit testing; integration testing is tested protective relaying device defencive function exactly; unit testing is the test of unit (as the relay) characteristic to protective relaying device inside; in order to meet the demand of the static test of protective relaying device, proterctive equipment manufacturer generally uses self-developed tester or uses the commercial tester of third party.
At present, there is the commercial relay-protection tester product of a variety of third party both at home and abroad, the principle of work of its relay-protection tester is roughly the same, generally possess host computer and slave computer: host computer carries out control and management by PC, communicated with the tester of slave computer by serial ports, transfer control order, data file, and the feedback information of acceptance test instrument, slave computer carries out digital signal processing at a high speed by the DSP of tester inside, analog voltage is exported to protection, electric current and switching value, monitor the operating state of protection simultaneously, realize the corresponding relay protection test functions of modules of tester.
But utilize above-mentioned third-party testing instrument to carry out test ubiquity some shortcomings to protective relaying device, be embodied in:
(1) third-party testing instrument output analog quantity channel number and open into, to output port number limited, be inconvenient to expand;
(2) want to realize automatic test, the communication issue of host computer with protective relaying device be solved;
(3) protective relaying device of producer and the interface of third-party testing instrument is protected not mate, wiring troublesome problem when also bringing test.
Summary of the invention
In order to overcome occur when existing third-party testing instrument is tested protective relaying device port number expansion inconvenience, communication, interface do not mate the troublesome problem of wiring.Measurement and Control Equipment for Relay Protection Auto-Test System of the present invention and method; there is the configuration of automatic test case flexible configurations; tested device definite value can be revised, by tester dosage, from tested device external communication interface retaking of a year or grade device information according to test case configuration synchronization in test process; compare with dosage; protective relaying device is carried out to the test of complete closed loop, generate automatic test report, and there is accuracy correction function; applied widely, have a good application prospect.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is:
A kind of measurement and Control Equipment for Relay Protection Auto-Test System, it is characterized in that: comprise host computer, measurement and Control Equipment for Relay Protection tester, switch and tested device, described host computer sends test condition and test command by switch to measurement and Control Equipment for Relay Protection tester; Described measurement and Control Equipment for Relay Protection tester exports analog quantity to tested device, the intake driving tested device according to order, and the amount of outputing of retaking of a year or grade tested device, feed back to host computer; Host computer is compared from the report of tested device read failure by switch, and test result preserved in record.
Aforesaid measurement and Control Equipment for Relay Protection Auto-Test System; it is characterized in that: described tested device is protective device or measure and control device; if tested device is measure and control device; measurement and Control Equipment for Relay Protection Auto-Test System also comprises with reference to measure and control device, and described reference measure and control device is communicated with measurement and Control Equipment for Relay Protection tester by switch.
Aforesaid measurement and Control Equipment for Relay Protection Auto-Test System, is characterized in that: described reference measure and control device sends the remote measurement amount collected in real time to measurement and Control Equipment for Relay Protection tester by station level GOOSE message.
Aforesaid measurement and Control Equipment for Relay Protection Auto-Test System, is characterized in that: be also provided with power amplifier between described measurement and Control Equipment for Relay Protection tester and tested device.
Aforesaid measurement and Control Equipment for Relay Protection Auto-Test System, is characterized in that: described measurement and Control Equipment for Relay Protection tester comprises 88 tunnels output analog quantity channels, 192 tunnels are run and outputed passage into passage and 192 distances.
Based on the automatic test approach of above-mentioned measurement and Control Equipment for Relay Protection Auto-Test System, it is characterized in that: comprise the following steps,
Step (1) sets up test case template, composition module storehouse;
Step (2) calling module storehouse, configuration testing use-case;
Step (3) starts to test one group of test case;
Whether comprise definite value module in step (4) host computer inquiry test case, if there is definite value module, then revise the definite value of tested device;
The test case template that step (5) host computer comprises according to test case, selects to need the amount being issued to tester, according to the type of test case template, sends data to measurement and Control Equipment for Relay Protection tester, starts the test of measurement and Control Equipment for Relay Protection tester;
After step (6) measurement and Control Equipment for Relay Protection tester receives startup command, according to the data issued, add the passage of corresponding analog quantity or switching value, the imitated output quantity of retaking of a year or grade tested device or the amount of outputing, and feed back to host computer;
The configuration comparing module that step (7) host computer comprises according to test case, from the information that the communication port retaking of a year or grade of tested device is corresponding, in conjunction with the feedback quantity that measurement and Control Equipment for Relay Protection tester sends, compare and form the test result of this test case, and return step (3), enter lower group of testing case;
Step (8) is organized after test case completes more, forms test report, judges the type of tested device, if protective device, then perform step (9), if measure and control device, then perform step (10);
Step (9) measurement and Control Equipment for Relay Protection tester stops modulating output, and test terminates;
Step (10) corrects tested measure and control device precision, corrects successfully, and measurement and Control Equipment for Relay Protection tester stops modulating output, and test terminates.
Aforesaid measurement and Control Equipment for Relay Protection automatic test approach; it is characterized in that: the described test case template of setting up of step (1) comprises fixed value modification template, status switch template and intake template; various assembly is comprised in module library; assembly is provided with testing attribute, testing attribute comprise whether take turns turn, whether increase progressively, whether send data to measurement and Control Equipment for Relay Protection tester, corresponding configuration form name and whether on send test report.
Aforesaid measurement and Control Equipment for Relay Protection automatic test approach, is characterized in that: the method that step (10) corrects test report, comprises the following steps,
1. host computer is by corresponding Test cases technology corrective command, comparison entry data, telemetering channel parameter entries three groups of data;
2. host computer sends to measurement and Control Equipment for Relay Protection tester and starts corrective command, carries out test source calibration;
3. apply analog quantity to tested measure and control device and reference measure and control device and keep when measurement and Control Equipment for Relay Protection is tester simultaneous;
4. sent with reference to measure and control device the remote measurement amount collected in real time to measurement and Control Equipment for Relay Protection tester by station level GOOSE message;
5. host computer reads the reference value of some points from measurement and Control Equipment for Relay Protection tester, compares and calculates the output correction factor of test source;
If the precision of the reference value 6. read does not meet the demands, then think that test source output has error, host computer sends test source to measurement and Control Equipment for Relay Protection tester and exports correction factor, repeated test source calibration process, until the precision of the reference value read meets the demands;
7. host computer sends automatic calibration order to tested measure and control device, and automatic calibration order comprises comparison entry data, telemetering channel parameter entries;
8. host computer reads the remote measurement amount of tested measure and control device, and contrasts with test case setting value, generates comparison error result; Arrange if error result does not meet, then repeat 7., arrange until error result meets, then correct successfully.
Aforesaid measurement and Control Equipment for Relay Protection automatic test approach, is characterized in that: described host computer reads the reference value of some points quantity from measurement and Control Equipment for Relay Protection tester is 5.
Aforesaid measurement and Control Equipment for Relay Protection automatic test approach, is characterized in that: 6., the number of times of repeated test source calibration process is more than 10 times, then correct failure; 8. repeat number of times 7. more than 3 times, then correct failure.
The invention has the beneficial effects as follows: measurement and Control Equipment for Relay Protection Auto-Test System of the present invention and method, there is the configuration of automatic test case flexible configurations, can according to test case configuration synchronization amendment tested device definite value in test process, if tested device is observing and controlling shape, by measurement and Control Equipment for Relay Protection tester dosage, from the communication interface retaking of a year or grade device information of tested device, compare with during dosage, tested measure and control device is carried out to the test of complete closed loop, parameter and configuration information is sent to measurement and Control Equipment for Relay Protection tester by host computer, of ac and switching value dosage are carried out to tested device, host computer is uploaded to by communication packet, carry out the test of a succession of closed loop, generate automatic test report, and there is measuring accuracy correction link, improve measuring accuracy, applied widely, have a good application prospect.
Accompanying drawing explanation
Fig. 1 is the system chart of the embodiment one of measurement and Control Equipment for Relay Protection Auto-Test System of the present invention.
Fig. 2 is the system chart of the embodiment two of measurement and Control Equipment for Relay Protection Auto-Test System of the present invention.
Fig. 3 is the wiring diagram of the output analog quantity of measurement and Control Equipment for Relay Protection tester of the present invention.
Fig. 4 is the system chart of the embodiment three of measurement and Control Equipment for Relay Protection Auto-Test System of the present invention.
Embodiment
Below in conjunction with Figure of description, the present invention is further illustrated.
A kind of measurement and Control Equipment for Relay Protection Auto-Test System, comprises host computer, measurement and Control Equipment for Relay Protection tester, switch and tested device, and host computer sends test condition and test command by switch to measurement and Control Equipment for Relay Protection tester, measurement and Control Equipment for Relay Protection tester exports analog quantity to tested device, the intake driving tested device according to order, and the amount of outputing of retaking of a year or grade tested device feeds back to host computer, host computer is reported from tested protective device read test by switch, after comparing, test result preserved in record, wherein tested device is protective device or measure and control device, if tested device is measure and control device, measurement and Control Equipment for Relay Protection Auto-Test System also comprises with reference to measure and control device, communicated with measurement and Control Equipment for Relay Protection tester by switch with reference to measure and control device, the remote measurement amount collected is sent in real time to measurement and Control Equipment for Relay Protection tester by station level GOOSE message with reference to measure and control device, calibration protective device can complete measuring accuracy correction link, improve measuring accuracy, as shown in Figure 1, tested device is the system chart of protective device, and tested device is the system chart of measure and control device, as shown in Figure 4.
As shown in Figure 2; also power amplifier is provided with between described measurement and Control Equipment for Relay Protection tester and tested device; as shown in Figure 3; general output analog quantity is when inputting tested protective device by middle U, I port; need to increase power amplifier by the output AC analog quantity of AC simulation small-signal; and skip in tested protective device that to exchange the mode of head be exactly do not increase power amplifier, measurement and Control Equipment for Relay Protection tester directly produces and exports analog input to the filtering of tested protective device, ADC link.
Described measurement and Control Equipment for Relay Protection tester comprises 88 tunnels output analog quantity channels, 192 tunnels are run and outputed passage into passage and 192 distances, substantially can meet such as bus protection (multiple-limb bus) this test with multichannel protective device.
Based on the automatic test approach of above-mentioned measurement and Control Equipment for Relay Protection Auto-Test System, comprise the following steps,
Step (1) sets up test case template, composition module storehouse, described test case template of setting up comprises fixed value modification template, status switch template and intake template, various assembly is comprised in module library, assembly is provided with testing attribute, testing attribute comprise whether take turns turn, whether increase progressively, whether send data to measurement and Control Equipment for Relay Protection tester, corresponding configuration form name and whether on send test report, such as: certain component property have selected wheel and turns, then can according to the value of this input frame of test case, carry out wheel to turn, wheel produces multiple leaf test case; If certain component selection increases progressively, then according to form in configuration file corresponding to this attribute, can increase progressively according to the row of form, increase progressively and multiple test case; Send test report if having selected, then, during regeneration test report, need the value information of correspondence to join in test report as parameter;
Step (2) is according to testing needs, calling module storehouse, configuration testing use-case;
Step (3) starts to test one group of test case;
Whether comprise definite value module in step (4) host computer inquiry test case, if there is definite value module, then revise the definite value of tested device;
The test case template that step (5) host computer comprises according to test case, selects to need the amount being issued to tester, according to the type of test case template, sends data to measurement and Control Equipment for Relay Protection tester, starts the test of measurement and Control Equipment for Relay Protection tester;
After step (6) measurement and Control Equipment for Relay Protection tester receives startup command, according to the data issued, add the passage of corresponding analog quantity or switching value, the imitated output quantity of the tested protective device of retaking of a year or grade or the amount of outputing, and feed back to host computer;
The configuration comparing module that step (7) host computer comprises according to test case, from the information that the communication port retaking of a year or grade of tested protective device is corresponding, in conjunction with the feedback quantity that measurement and Control Equipment for Relay Protection tester sends, compare and form the test result of this test case, and return step (3), enter lower group of testing case;
Step (8) is organized after test case completes more, forms test report, judges the type of tested device, if protective device, then perform step (9), if measure and control device, then perform step (10);
Step (9) measurement and Control Equipment for Relay Protection tester stops modulating output, and test terminates;
Step (10) corrects tested measure and control device precision, corrects successfully, and measurement and Control Equipment for Relay Protection tester stops modulating output, and test terminates.
Above-mentioned step (10) corrects tested measure and control device precision, comprises the following steps,
1. host computer is by corresponding Test cases technology corrective command, comparison entry data, telemetering channel parameter entries three groups of data;
2. host computer sends to measurement and Control Equipment for Relay Protection tester and starts corrective command, carries out test source calibration;
3. apply analog quantity to tested measure and control device and reference measure and control device and keep when measurement and Control Equipment for Relay Protection is tester simultaneous;
4. sent with reference to measure and control device the remote measurement amount collected in real time to measurement and Control Equipment for Relay Protection tester by station level GOOSE message;
5. host computer reads the reference value of some points from measurement and Control Equipment for Relay Protection tester, compares and calculates the output correction factor of test source;
If the precision of the reference value 6. read does not meet the demands, then think that test source output has error, host computer sends test source to measurement and Control Equipment for Relay Protection tester and exports correction factor, repeated test source calibration process, until the precision of the reference value read meets the demands;
7. host computer sends automatic calibration order to tested measure and control device, and automatic calibration order comprises comparison entry data, telemetering channel parameter entries;
8. host computer reads the remote measurement amount of tested measure and control device, and contrasts with test case setting value, generates comparison error result; Arrange if error result does not meet, then repeat 7., arrange until error result meets, then correct successfully.
In sum; measurement and Control Equipment for Relay Protection Auto-Test System of the present invention and method; parameter and configuration information is sent to tester by PC; of ac and switching value dosage are carried out to tested device; host computer is uploaded to by communication packet (103 agreements or 61850 agreements); carry out the test of a succession of closed loop, finally generate automatic test report.
More than show and describe ultimate principle of the present invention, principal character and advantage.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present invention; 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 all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (4)
1. a measurement and Control Equipment for Relay Protection Auto-Test System, it is characterized in that: comprise host computer, measurement and Control Equipment for Relay Protection tester, switch and tested device, described host computer sends test condition and test command by switch to measurement and Control Equipment for Relay Protection tester; Described measurement and Control Equipment for Relay Protection tester exports analog quantity to tested device, the intake driving tested device according to order, and the amount of outputing of retaking of a year or grade tested device, feed back to host computer; Host computer is compared from the report of tested device read failure by switch, and test result preserved in record;
Described tested device is protective device or measure and control device, if tested device is measure and control device, measurement and Control Equipment for Relay Protection Auto-Test System also comprises with reference to measure and control device, and described reference measure and control device is communicated with measurement and Control Equipment for Relay Protection tester by switch;
Described reference measure and control device sends the remote measurement amount collected in real time to measurement and Control Equipment for Relay Protection tester by station level GOOSE message;
Also power amplifier is provided with between described measurement and Control Equipment for Relay Protection tester and tested device;
Described measurement and Control Equipment for Relay Protection tester comprises 88 tunnels output analog quantity channels, 192 tunnels are run and outputed passage into passage and 192 distances.
2., based on the automatic test approach of measurement and Control Equipment for Relay Protection Auto-Test System according to claim 1, it is characterized in that: comprise the following steps,
Step (1) sets up test case template, composition module storehouse;
Step (2) calling module storehouse, configuration testing use-case;
Step (3) starts to test one group of test case;
Whether comprise definite value module in step (4) host computer inquiry test case, if there is definite value module, then revise the definite value of tested device;
The test case template that step (5) host computer comprises according to test case, selects to need the amount being issued to tester, according to the type of test case template, sends data to measurement and Control Equipment for Relay Protection tester, starts the test of measurement and Control Equipment for Relay Protection tester;
After step (6) measurement and Control Equipment for Relay Protection tester receives startup command, according to the data issued, add the passage of corresponding analog quantity or switching value, the imitated output quantity of retaking of a year or grade tested device or the amount of outputing, and feed back to host computer;
The configuration comparing module that step (7) host computer comprises according to test case, from the information that the communication port retaking of a year or grade of tested device is corresponding, in conjunction with the feedback quantity that measurement and Control Equipment for Relay Protection tester sends, compare and form the test result of this test case, and return step (3), enter lower group of testing case;
Step (8) is organized after test case completes more, forms test report, judges the type of tested device, if protective device, then perform step (9), if measure and control device, then perform step (10);
Step (9) measurement and Control Equipment for Relay Protection tester stops modulating output, and test terminates;
Step (10) corrects tested measure and control device precision, corrects successfully, and measurement and Control Equipment for Relay Protection tester stops modulating output, and test terminates;
The described test case template of setting up of step (1) comprises fixed value modification template, status switch template and intake template, various assembly is comprised in module library, assembly is provided with testing attribute, testing attribute comprise whether take turns turn, whether increase progressively, whether send data to measurement and Control Equipment for Relay Protection tester, corresponding configuration form name and whether on send test report;
The method that step (10) corrects measure and control device precision, comprises the following steps,
1. host computer is by corresponding Test cases technology corrective command, comparison entry data, telemetering channel parameter entries three groups of data;
2. host computer sends to measurement and Control Equipment for Relay Protection tester and starts corrective command, carries out test source calibration;
3. apply analog quantity to tested measure and control device and reference measure and control device and keep when measurement and Control Equipment for Relay Protection is tester simultaneous;
4. sent with reference to measure and control device the remote measurement amount collected in real time to measurement and Control Equipment for Relay Protection tester by station level GOOSE message;
5. host computer reads the reference value of some points from measurement and Control Equipment for Relay Protection tester, compares and calculates the output correction factor of test source;
If the precision of the reference value 6. read does not meet the demands, then think that test source output has error, host computer sends test source to measurement and Control Equipment for Relay Protection tester and exports correction factor, repeated test source calibration process, until the precision of the reference value read meets the demands;
7. host computer sends automatic calibration order to tested measure and control device, and automatic calibration order comprises comparison entry data, telemetering channel parameter entries;
8. host computer reads the remote measurement amount of tested measure and control device, and contrasts with test case setting value, generates comparison error result; Arrange if error result does not meet, then repeat 7., arrange until error result meets, then correct successfully.
3. measurement and Control Equipment for Relay Protection automatic test approach according to claim 2, is characterized in that: described host computer reads the reference value of some points quantity from measurement and Control Equipment for Relay Protection tester is 5.
4. measurement and Control Equipment for Relay Protection automatic test approach according to claim 2, is characterized in that: 6., the number of times of repeated test source calibration process is more than 10 times, then correct failure; 8. repeat number of times 7. more than 3 times, then correct failure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310323500.4A CN103412558B (en) | 2013-07-30 | 2013-07-30 | Measurement and Control Equipment for Relay Protection Auto-Test System and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310323500.4A CN103412558B (en) | 2013-07-30 | 2013-07-30 | Measurement and Control Equipment for Relay Protection Auto-Test System and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103412558A CN103412558A (en) | 2013-11-27 |
| CN103412558B true CN103412558B (en) | 2016-01-13 |
Family
ID=49605583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310323500.4A Active CN103412558B (en) | 2013-07-30 | 2013-07-30 | Measurement and Control Equipment for Relay Protection Auto-Test System and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103412558B (en) |
Families Citing this family (49)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104101804B (en) * | 2014-07-15 | 2017-04-19 | 国家电网公司 | Relay protection testing and simulation control device |
| CN104298592B (en) * | 2014-09-09 | 2017-09-01 | 南京国电南自电网自动化有限公司 | The instantiation method of the relay protection test use-case template of object-oriented |
| CN104391247A (en) * | 2014-11-26 | 2015-03-04 | 许继电气股份有限公司 | Relay protection test method and system based on IEC61850 digital tester |
| CN104482953A (en) * | 2014-12-01 | 2015-04-01 | 科世达（上海）管理有限公司 | Automatic calibrating method, control device and system of automatic detecting equipment |
| CN104502767B (en) * | 2014-12-25 | 2018-09-11 | 南京因泰莱电器股份有限公司 | A kind of fixture system for ac analog test |
| CN104849582B (en) * | 2015-04-14 | 2018-07-17 | 中广核核电运营有限公司 | Overcurrent protection and voltage monitor strike-machine test system and method |
| CN104849583B (en) * | 2015-04-14 | 2018-05-08 | 中广核核电运营有限公司 | The monitoring system and method for the sensitive components of overcurrent overload protection device |
| CN104849581B (en) * | 2015-04-14 | 2018-10-19 | 中广核核电运营有限公司 | Overcurrent overload protection device combines strike-machine and monitors system and method |
| CN104849580A (en) * | 2015-04-14 | 2015-08-19 | 中广核核电运营有限公司 | System and method for testing function of protecting card |
| CN104980317B (en) * | 2015-06-18 | 2018-03-02 | 南京南瑞集团公司 | A kind of Auto-Test System and method of testing of dispatch data net equipment |
| CN105510739A (en) * | 2015-11-27 | 2016-04-20 | 国家电网公司 | Intelligent protective relaying device detection system |
| CN106970276A (en) * | 2016-01-13 | 2017-07-21 | 辽宁省送变电工程公司 | Relay protection device of intelligent substation intelligent test system and its method of testing |
| CN106124888B (en) * | 2016-06-15 | 2018-09-18 | 珠海科众技术有限公司 | A kind of full-automatic adjustment method and system of microcomputer protective relay device |
| CN106249138A (en) * | 2016-08-29 | 2016-12-21 | 杭州鸿雁智能科技有限公司 | The automatic checkout system of a kind of intelligent switch and detection method |
| CN106443326A (en) * | 2016-08-30 | 2017-02-22 | 上海金智晟东电力科技有限公司 | Test system and method for fault locator of power distribution network |
| CN106443245A (en) * | 2016-09-06 | 2017-02-22 | 南京大全自动化科技有限公司 | Production automation test method for photovoltaic box variable measurement and control device |
| CN106226721B (en) * | 2016-09-22 | 2018-11-09 | 许昌许继软件技术有限公司 | A kind of fault oscillograph starting performance test method and system |
| CN107064703A (en) * | 2016-12-23 | 2017-08-18 | 惠州市亿能电子有限公司 | A kind of high-voltaghe compartment automatic testing method and its system |
| CN106855598B (en) * | 2016-12-29 | 2020-07-28 | 国网智能科技股份有限公司 | Core processing unit-based DTU automatic testing device and method |
| CN109030969A (en) * | 2017-06-09 | 2018-12-18 | 许继集团有限公司 | A kind of test method and system of measure and control device |
| CN107490735A (en) * | 2017-08-03 | 2017-12-19 | 东莞理工学院 | A kind of power distribution network terminal automatic test approach and test device |
| CN107765114A (en) * | 2017-09-14 | 2018-03-06 | 国网浙江省电力公司温州供电公司 | Test system and method for testing based on digital transformer protection device |
| CN108132449A (en) * | 2017-11-15 | 2018-06-08 | 中国电力科学研究院有限公司 | The information standardization automatic check device and method of a kind of relay protection |
| CN108226838B (en) * | 2017-11-28 | 2020-07-28 | 南京南瑞继保电气有限公司 | Method for realizing precision automatic correction of protection measurement and control device |
| CN108279340B (en) * | 2017-12-29 | 2021-04-30 | 国网浙江省电力公司湖州供电公司 | In-situ relay protection device testing method and system |
| CN108181537A (en) * | 2018-03-13 | 2018-06-19 | 云南电网有限责任公司电力科学研究院 | A kind of protective device automatic testing method and system |
| CN108508296B (en) * | 2018-03-30 | 2020-11-10 | 许继集团有限公司 | Bidirectional ring network-based in-place element protection test method and system |
| CN108872737A (en) * | 2018-05-07 | 2018-11-23 | 国网江苏省电力有限公司电力科学研究院 | Extra-high voltage direct-current protection system for field test device and method based on Multi-Machine Synchronous |
| CN108646111A (en) * | 2018-05-16 | 2018-10-12 | 许昌开普检测研究院股份有限公司 | A kind of relay protection automatic test approach and system based on 61850 communications |
| CN108873735B (en) * | 2018-06-29 | 2021-11-19 | 许继集团有限公司 | Power distribution main station system component simulation test device and method |
| CN108983008A (en) * | 2018-08-28 | 2018-12-11 | 云南电网有限责任公司电力科学研究院 | A kind of the distribution terminal Auto-Test System and method synchronous based on clock |
| CN109765447B (en) * | 2019-01-29 | 2021-12-21 | 国网冀北电力有限公司唐山供电公司 | Automatic testing method for relay protection of intelligent substation |
| CN109861886B (en) * | 2019-02-25 | 2024-09-10 | 许昌开普检测研究院股份有限公司 | GOOSE double-network receiving mechanism testing system |
| CN110031699B (en) * | 2019-03-20 | 2023-03-21 | 中国电力科学研究院有限公司 | Method and system for testing remote operation function of relay protection device |
| CN110286664B (en) * | 2019-04-17 | 2022-04-12 | 许昌开普检测研究院股份有限公司 | Automatic test system for remote measurement precision of measurement and control device of power system |
| CN110174609B (en) * | 2019-05-07 | 2022-03-18 | 许昌开普检测研究院股份有限公司 | Method for establishing relay protection general test case frame system |
| CN110275074A (en) * | 2019-05-22 | 2019-09-24 | 贵州电网有限责任公司 | A kind of relay protection device of intelligent substation automatic test approach and system |
| CN110579666A (en) * | 2019-10-14 | 2019-12-17 | 华自科技股份有限公司 | automatic test system for transformer relay protection equipment |
| CN110865262B (en) * | 2019-11-29 | 2022-07-26 | 广东电网有限责任公司 | Universal test method, device and equipment for relay protection tester and storage medium |
| CN111323672B (en) * | 2020-04-14 | 2022-03-25 | 广州思泰信息技术有限公司 | Remote availability detection device for substation automation equipment |
| CN112180897B (en) * | 2020-09-25 | 2021-12-17 | 国网湖南省电力有限公司 | Relay protection/measurement and control device automatic test system and method based on universal test template |
| CN112362985A (en) * | 2020-10-22 | 2021-02-12 | 国网辽宁省电力有限公司电力科学研究院 | System and method for detecting multi-compartment system-level protection function of intelligent substation |
| CN112731126B (en) * | 2020-12-07 | 2023-09-22 | 许昌开普检测研究院股份有限公司 | Automatic test system and method for environmental test of relay protection device |
| CN112799377A (en) * | 2020-12-30 | 2021-05-14 | 中广核核电运营有限公司 | Ring crane overspeed protection checking system and method |
| CN113448309B (en) * | 2021-05-27 | 2022-11-18 | 中国核电工程有限公司 | Automatic testing device and method for testing nuclear power instrument control system |
| CN114137344B (en) * | 2021-11-19 | 2024-09-24 | 许继电气股份有限公司 | Automatic testing method for relay protection device with fault positioning function |
| CN115754866B (en) * | 2022-11-04 | 2024-03-26 | 国网山东省电力公司电力科学研究院 | Relay protection tester full life cycle monitoring and early warning system and method |
| CN116132306B (en) * | 2023-01-06 | 2024-07-19 | 国网河北省电力有限公司雄安新区供电公司 | Mobile terminal and relay protection tester collaborative automatic inspection system and method |
| CN116953383A (en) * | 2023-05-16 | 2023-10-27 | 国电南瑞科技股份有限公司 | Automatic line protection testing method and system capable of simulating abnormality of optical fiber channel |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201518052U (en) * | 2009-10-26 | 2010-06-30 | 江西省电力科学研究院 | Portable all-digital relay protection transient closed-loop tester |
| CN101799501A (en) * | 2010-03-26 | 2010-08-11 | 河南电力试验研究院 | One-key type test method for optical digital relay protection devices |
| CN102291277A (en) * | 2011-08-09 | 2011-12-21 | 上海思源弘瑞自动化有限公司 | Automatic test system and method for intelligent substation spacing apparatus |
| CN102323499A (en) * | 2011-06-15 | 2012-01-18 | 北京四方继保自动化股份有限公司 | Method for automatically testing relay protection equipment |
| CN102361356A (en) * | 2011-10-28 | 2012-02-22 | 安徽省电力公司芜湖供电公司 | System and method for testing remote communication volume of transformer substation testing-controlling device |
| CN202533519U (en) * | 2012-02-21 | 2012-11-14 | 国家电网公司 | Fully automatic closed loop test system of protective relaying device |
| CN202735834U (en) * | 2012-01-30 | 2013-02-13 | 广东电网公司茂名供电局 | Test system for double measurement and control device in intelligent substation of power system |
-
2013
- 2013-07-30 CN CN201310323500.4A patent/CN103412558B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201518052U (en) * | 2009-10-26 | 2010-06-30 | 江西省电力科学研究院 | Portable all-digital relay protection transient closed-loop tester |
| CN101799501A (en) * | 2010-03-26 | 2010-08-11 | 河南电力试验研究院 | One-key type test method for optical digital relay protection devices |
| CN102323499A (en) * | 2011-06-15 | 2012-01-18 | 北京四方继保自动化股份有限公司 | Method for automatically testing relay protection equipment |
| CN102291277A (en) * | 2011-08-09 | 2011-12-21 | 上海思源弘瑞自动化有限公司 | Automatic test system and method for intelligent substation spacing apparatus |
| CN102361356A (en) * | 2011-10-28 | 2012-02-22 | 安徽省电力公司芜湖供电公司 | System and method for testing remote communication volume of transformer substation testing-controlling device |
| CN202735834U (en) * | 2012-01-30 | 2013-02-13 | 广东电网公司茂名供电局 | Test system for double measurement and control device in intelligent substation of power system |
| CN202533519U (en) * | 2012-02-21 | 2012-11-14 | 国家电网公司 | Fully automatic closed loop test system of protective relaying device |
Non-Patent Citations (2)
| Title |
|---|
| 基于测试模板的继电保护装置自动测试技术研究与实现;郑新才 等;《电力系统保护与控制》;20100616(第12期);第69-72,76页 * |
| 继电保护装置自动测试体系设计之白盒测试;饶丹 等;《电力系统保护与控制》;20120416(第8期);第131-134,155页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103412558A (en) | 2013-11-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103412558B (en) | Measurement and Control Equipment for Relay Protection Auto-Test System and method | |
| CN204116943U (en) | Vehicle-mounted electronic control unit CAN communication automation system proving installation | |
| CN104298224A (en) | Automatic vehicle-mounted electronic control unit CAN bus communication testing device and system | |
| WO2014153764A1 (en) | Method and device for automatic test of relay protection function of intelligent substation | |
| CN103869190A (en) | Real time simulation system-based power distribution terminal automatic closed-loop test platform | |
| CN110161331B (en) | Detection platform for primary and secondary fusion complete equipment and control method | |
| CN105510806A (en) | Connection test device, insulation test device and test system of universal test machine | |
| KR102059381B1 (en) | Battery management system simulator and simulation system of battery management system | |
| CN103455070B (en) | Power source voltage-equalizing and current-equalizing device and power source voltage-equalizing and current-equalizing method | |
| CN204116942U (en) | Vehicle-mounted electronic control unit LIN bus communication automatic test device | |
| CN110231584A (en) | A kind of self-checking device and calibration method of portable charging/discharging apparatus | |
| CN105975369A (en) | Automatic testing environment configuration device for vehicle-mounted network unit | |
| CN104330668B (en) | Electronic mutual inductor redundant apparatus | |
| CN104361190B (en) | The method and device of empty terminal automation connection in electrical secondary system | |
| CN104865946A (en) | Electric vehicle hardware-in-loop testing method and system | |
| CN104991214A (en) | Digital integrated circuit direct current parameter standard reproducing method and standard apparatus | |
| CN204731633U (en) | A kind of signal imitation generating means of DCS system physical quantity variation rate test | |
| CN104076807A (en) | Method of debugging automation system of intelligent substation | |
| CN203688743U (en) | OLED device optical and electrical property testing system | |
| CN103714201B (en) | Substation secondary wiring collaborative design method based on PROMIS E design environment | |
| CN105827437A (en) | System for enhancing debugging efficiency in accessing plant station to master station and method thereof | |
| CN105204485A (en) | Digital electric power stability control system tester | |
| CN204883358U (en) | Detection apparatus for SIMATICS7 -300 inputs output module | |
| CN106547656B (en) | Product performance burning calibration verification test method | |
| CN203133266U (en) | Digital testing and evaluation platform used for optical-fiber-type current transformer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |