CN104391194B - SV directly adopts the protection equipment method of testing with the common mouths of GOOSE - Google Patents
SV directly adopts the protection equipment method of testing with the common mouths of GOOSE Download PDFInfo
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- CN104391194B CN104391194B CN201410670143.3A CN201410670143A CN104391194B CN 104391194 B CN104391194 B CN 104391194B CN 201410670143 A CN201410670143 A CN 201410670143A CN 104391194 B CN104391194 B CN 104391194B
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- protection equipment
- goose
- intelligence unit
- protection
- terminal
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- 241000272814 Anser sp. Species 0.000 title claims abstract description 25
- 238000010998 test method Methods 0.000 title claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 230000003287 optical effect Effects 0.000 claims abstract description 5
- 238000002474 experimental method Methods 0.000 claims description 3
- 238000012360 testing method Methods 0.000 abstract description 25
- 238000012986 modification Methods 0.000 abstract description 2
- 230000004048 modification Effects 0.000 abstract description 2
- 238000012856 packing Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 239000013307 optical fiber Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Maintenance And Management Of Digital Transmission (AREA)
Abstract
The protection equipment method of testing with the common mouths of GOOSE is directly adopted the present invention relates to a kind of SV.The present invention is by closing one handheld terminal of increase between intelligence unit and protection equipment; the terminal connects conjunction intelligence unit and protection equipment respectively by optical port; when carrying out whole group test; the SV messages that intelligence unit sends are closed in shielding first; fault data according to pre-setting regenerates SV messages and merges packing with GOOSE message and is transmitted to protection equipment; after the GOOSE tripping operation messages for receiving protection device transmission; it is transmitted to conjunction intelligence unit; tripping circuit breaker, so as to complete live whole group transmission test.The present invention solves the problems, such as to apply failure value or could complete whole group by tester by modification protection and the configuration of conjunction intelligence unit in transformer side to test under the common mouth modes of New Generation of Intelligent transformer station SV/GOOSE.
Description
Technical field
The invention belongs to Relay Protection Technology in Power System field, and in particular to directly adopted for New Generation of Intelligent transformer station SV
Relay protection device test terminal and method with the common mouth of GOOSE transmission.
Background technology
Data message is using the common port transmission skills of SV/GOOSE between New Generation of Intelligent transforming plant protecting device and conjunction intelligence unit
Art, is closed and is attached by an optical cable between intelligence device and protection device, and the protection whole group at the scene of completing is tested, it is necessary to protect
Protection unit is provided separately an optical port to tester to complete total group test, but because protection device is directly to adopt straight hop pattern,
In empty terminal arrangement file at the scene, the configuration information of the not test mouthful, it is necessary to remodify the SCD file at scene,
Increase by one group of reception of SV data, enable devices to receive the SV data of the test mouthful to complete the total group test of protection.It is this
Method of testing can not completely authenticate to whole loops of protection device, and after total group test is completed, in addition it is also necessary to again again
Modification SCD file, again to apprehensive terminal arrangement file under device, that is, recovers original wiring, and this testing scheme is for existing
Field operation maintenance is not allow to use.Protective relaying device is surveyed under the current common port transmission modes of a new generation transformer station SV/GOOSE
Examination is general to be applied electric current to complete the whole group switch transmission test of protection in transformer primary side, and circuit connection illustrates such as Fig. 1.
Tu1Shi New Generation of Intelligent transformer station whole group test line at this stage, due between protection equipment and conjunction intelligence unit
Only connected by a pair of optical fiber, so on the premise of relaying configuration file is not changed, it is necessary to once hold applied amount in transformer
The whole group test at the value scene of could completing.
Therefore it is highly desirable to complete the protection equipment whole group under the common mouth modes of SV/GOOSE using a kind of new method
Test.
The content of the invention
It is an object of the invention to provide a kind of protection equipment directly adopted for New Generation of Intelligent transformer station SV with the common mouths of GOOSE
Method of testing, is used to solve under the common port transmission modes of transformer station SV/GOOSE of new generation, if it is complete to change relaying configuration
Into whole group experiment, protective relaying device test must apply electric current to complete the whole group switch transmission of protection in transformer primary side
The present situation of experiment.
To achieve the above object, the solution of the present invention includes：
A kind of SV directly adopts the protection equipment method of testing with the common mouths of GOOSE, closes and set eventually between intelligence unit and protection device
End；Message breath is sent to the terminal altogether to close intelligence cell S V/GOOSE, the terminal according to the transmission timing for closing intelligence cell S V, next
The artificial fault message for setting is sent to protection equipment by individual transmission timing.
The terminal receives the common mouth tripping operation message of protection device, and is transparently forwarded to conjunction intelligence unit tripping circuit breaker, so that
Complete whole protection test.
Terminal is provided with 2 optical ports and is respectively connected to close intelligence unit and protection equipment.
The terminal is handheld terminal.
The present invention is unlinked by handheld terminal pairing intelligence unit first with the data link of protection device, handheld terminal
Whole station CONFIG.SYS is parsed first, obtains the configuration information for closing intelligence unit and protection equipment.Intelligence device hair is closed receiving
After the SV/GOOSE data sent, shielding is closed and sent in the SV data of intelligence unit, and according to the fault data of input, simulation again generates symbol
The fault data for closing configuration file requirement is sent to protection equipment, after protection equipment receives fault data, sends trip signal
To handheld terminal, the trip signal of protection is transmitted to conjunction intelligence unit by handheld terminal again.After using the above method, it is no longer necessary to repair
The transmission test of switch is completed by changing the empty terminal arrangement information of protection equipment, it is ensured that the security of live total group test.
Brief description of the drawings
Tu1Shi New Generation of Intelligent transformer station whole group test line at this stage；
Fig. 2 is testing scheme under the common mouth mold formulas of New Generation of Intelligent transformer station SV/GOOSE proposed by the present invention；
Fig. 3 is the flow chart of data processing of test terminal under the common mouth mold formulas of SV/GOOSE.
Specific embodiment
The present invention will be further described in detail below in conjunction with the accompanying drawings.
The method of testing that the present invention is provided is as follows：Optical fiber between protection equipment and conjunction intelligence unit is respectively connected to hand-held end
End, handheld terminal is imported by the system configuration SCD file of whole station.The present invention is by handheld terminal pairing intelligence unit first and protection
The data link of device is unlinked, and handheld terminal parses whole station CONFIG.SYS first, obtains conjunction intelligence unit and protection sets
Standby configuration information.After the SV/GOOSE data for closing the transmission of intelligence device are received, shielding is closed and sent in the SV data of intelligence unit, root
According to the fault data of input, simulation generation again meets the fault data of configuration file requirement and is sent to protection equipment, and protection sets
For after receiving fault data, trip signal is sent to handheld terminal, trip signal of the handheld terminal again protection is transmitted to conjunction
Intelligence unit, so as to ensure that field adjustable completes whole group transmission test by need not being modified the configuration of protection.
The specific treatment software flow of handheld terminal test is as shown in Figure 3：
1. SCD file is parsed first, reads the conjunction intelligence unit of this test and the configuration information of protection equipment；
2. the SV/GOOSE message informations for receiving and closing intelligence unit are read, are compared with the CONFIG.SYS for importing,
The correctness of data is verified, if correctly, differentiating that handheld terminal is connected normally with intelligence unit is closed；
3. it is artificial failure value is set after, handheld terminal shielding close intelligence unit on send SV and GOOSE information, according to setting
The failure value put and the transmission message for closing intelligence unit are repacked, and are sent in the next sampled data for closing intelligence unit
When be sent to protection equipment；
4. handheld terminal carries out transparent being transmitted to and closes intelligence unit after the trip signal for receiving protection equipment, so that
Complete the whole group test of protection equipment belt switch.
Claims (4)
1. straight protection equipment method of testings adopted with GOOSE mouths altogether of a kind of SV, it is characterised in that close intelligence unit and protection equipment it
Between terminal is set；Message breath is sent to the terminal altogether to close intelligence cell S V/GOOSE, when the terminal is according to the transmission for closing intelligence cell S V
Sequence, protection equipment is sent in next transmission timing by the artificial fault message for setting.
2. SV according to claim 1 directly adopts the protection equipment method of testing with the common mouths of GOOSE, it is characterised in that the end
End receives the common mouth tripping operation message of protection equipment, and is transparently forwarded to conjunction intelligence unit tripping circuit breaker, so as to complete whole protection
Experiment.
3. SV according to claim 1 directly adopts the protection equipment method of testing with the common mouths of GOOSE, it is characterised in that terminal
2 optical ports are provided with to be respectively connected to close intelligence unit and protection equipment.
4. SV according to claim 1 directly adopts the protection equipment method of testing with the common mouths of GOOSE, it is characterised in that the end
It is handheld terminal to hold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410670143.3A CN104391194B (en) | 2014-11-20 | 2014-11-20 | SV directly adopts the protection equipment method of testing with the common mouths of GOOSE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410670143.3A CN104391194B (en) | 2014-11-20 | 2014-11-20 | SV directly adopts the protection equipment method of testing with the common mouths of GOOSE |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104391194A CN104391194A (en) | 2015-03-04 |
| CN104391194B true CN104391194B (en) | 2017-06-06 |
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ID=52609119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410670143.3A Expired - Fee Related CN104391194B (en) | 2014-11-20 | 2014-11-20 | SV directly adopts the protection equipment method of testing with the common mouths of GOOSE |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104391194B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN108737545A (en) * | 2018-05-22 | 2018-11-02 | 广州穗华能源科技有限公司 | A kind of method that SV and GOOSE is total to mouth transmission |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101795226A (en) * | 2010-01-19 | 2010-08-04 | 华北电网有限公司 | Interface device of traditional tester for digital protection |
| CN101799504A (en) * | 2010-04-20 | 2010-08-11 | 天津市电力公司 | Method for testing influence of distortion data on relay protection device |
| CN102185387A (en) * | 2011-06-03 | 2011-09-14 | 云南电网公司普洱供电局 | Triple play method of process layer in intelligent substation |
| CN202421366U (en) * | 2011-12-16 | 2012-09-05 | 武汉凯默电气有限公司 | Hand-held optical digital tester used for testing smart grid |
| CN103701716A (en) * | 2013-11-14 | 2014-04-02 | 许继集团有限公司 | SV direct sampling and GOOSE message same-port transmitting method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080094490A (en) * | 2007-04-20 | 2008-10-23 | 현대중공업 주식회사 | Data acquisition device |
| KR100951773B1 (en) * | 2008-05-26 | 2010-04-08 | 한국전력공사 | Apparatus and method for goose message detecting |
-
2014
- 2014-11-20 CN CN201410670143.3A patent/CN104391194B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101795226A (en) * | 2010-01-19 | 2010-08-04 | 华北电网有限公司 | Interface device of traditional tester for digital protection |
| CN101799504A (en) * | 2010-04-20 | 2010-08-11 | 天津市电力公司 | Method for testing influence of distortion data on relay protection device |
| CN102185387A (en) * | 2011-06-03 | 2011-09-14 | 云南电网公司普洱供电局 | Triple play method of process layer in intelligent substation |
| CN202421366U (en) * | 2011-12-16 | 2012-09-05 | 武汉凯默电气有限公司 | Hand-held optical digital tester used for testing smart grid |
| CN103701716A (en) * | 2013-11-14 | 2014-04-02 | 许继集团有限公司 | SV direct sampling and GOOSE message same-port transmitting method |
Non-Patent Citations (2)
| Title |
|---|
| 基于"三网合一"的集中式保护及测试;朱军红 等;《电工技术》;20130430(第4期);第13-15页 * |
| 新一代智能变电站SV直采和GOOSE共口传输方案研究;李宝伟 等;《电力***保护与控制》;20140101;第42卷(第1期);第96-101页 * |
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| CN104391194A (en) | 2015-03-04 |
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