CN104391194A - SV straight mining and GOOSE shared-port protection device testing method - Google Patents
SV straight mining and GOOSE shared-port protection device testing method Download PDFInfo
- Publication number
- CN104391194A CN104391194A CN201410670143.3A CN201410670143A CN104391194A CN 104391194 A CN104391194 A CN 104391194A CN 201410670143 A CN201410670143 A CN 201410670143A CN 104391194 A CN104391194 A CN 104391194A
- Authority
- CN
- China
- Prior art keywords
- goose
- intelligence unit
- protection device
- terminal
- proterctive equipment
- 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.)
- Granted
Links
Landscapes
- Maintenance And Management Of Digital Transmission (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention relates to an SV straight mining and GOOSE shared-port protection device testing method. A hand-held terminal is added between a comprehensive intelligence unit and a protection device and connected with the comprehensive intelligence unit and the protection device through an optical port respectively, an SV message sent from the comprehensive intelligence unit is shielded when an integral group test is performed, an SV message is regenerated according to preset fault data, the SV message and a GOOSE message are combined, packaged and forwarded to the protection device, a GOOSE tripping message sent from the protection device is forwarded to the comprehensive intelligence unit after being received, a circuit breaker is tripped, and accordingly a scene integral group transmission test is achieved. According to the SV straight mining and GOOSE shared-port protection device testing method, the problem that a fault quantity value needs to be applied to the transformer side or the configuration of the protection and comprehensive intelligence unit needs to be modified to achieve the integral group test through a tester under the way of the new generation of intelligent transformer substation SV/GOOSE shared-port is solved.
Description
Technical field
The invention belongs to Relay Protection Technology in Power System field, be specifically related to directly adopt for New Generation of Intelligent transformer station SV the relay protection device test terminal and the method that are total to mouth with GOOSE transmission.
Background technology
Between New Generation of Intelligent transforming plant protecting device and conjunction intelligence unit, data message adopts SV/GOOSE port transmission technology altogether, close intelligence device to be connected by an optical cable with between protective device, complete on-the-spot whole group of protection test, protective device is needed to provide separately a light mouth to tester, carry out total group test, but because protective device is for directly to adopt straight hop pattern, in empty terminal arrangement file at the scene, the not configuration information of this test port, need to remodify on-the-spot SCD file, increase the reception of one group of SV data, device is enable to receive the SV data of this test port, carry out the total group test of protection.This method of testing can not authenticate to whole loops of protective device completely; and after completing total group test; also need to remodify SCD file again; again to terminal arrangement file apprehensive under device; namely recover original wiring, this testing scheme is do not allow to adopt for on-the-spot operation maintenance.Under current transformer station SV/GOOSE of new generation is total to port transmission mode, protective relaying device test generally applies at mutual inductor primary side the whole group of switch transmission test that electric current completes protection, and circuit connection signal is as Fig. 1.
The whole group of test line of Tu1Shi New Generation of Intelligent transformer station's present stage; due to proterctive equipment and close between intelligence unit by means of only a pair Fiber connection; so under the prerequisite not revising relaying configuration file, must once hold at mutual inductor the whole group of test applying the value scene of just completing.
Therefore be necessary very much to adopt a kind of new method to complete whole group of the proterctive equipment test under the common mouth mode of SV/GOOSE.
Summary of the invention
The object of this invention is to provide a kind of proterctive equipment method of testing of directly adopting the common mouth with GOOSE for New Generation of Intelligent transformer station SV; under solving the common port transmission mode of transformer station SV/GOOSE of new generation; if can not revise relaying configuration will complete whole group of experiment, protective relaying device test must apply at mutual inductor primary side the present situation that electric current completes whole group of switch transmission test of protection.
For achieving the above object, the solution of the present invention comprises:
SV directly adopts the proterctive equipment method of testing being total to mouth with GOOSE, closes between intelligence unit and protective device and arranges terminal; Conjunction intelligence cell S V/GOOSE altogether message breath is sent to this terminal, and the failure message manually arranged, according to the transmission timing closing intelligence cell S V, is sent to proterctive equipment at next transmission timing by this terminal.
This terminal receives the common mouth tripping operation message of protective device, and is transparently forwarded to conjunction intelligence unit tripping isolating switch, thus completes whole protection test.
Terminal is provided with 2 light mouths and accesses conjunction intelligence unit and proterctive equipment respectively.
This terminal is handheld terminal.
The present invention is unlinked by the data link of the first involutory intelligence unit of handheld terminal and protective device, and first handheld terminal resolves CONFIG.SYS of entirely standing, and obtains the configuration information closing intelligence unit and proterctive equipment.After receiving the SV/GOOSE data of closing the transmission of intelligence device; the SV data of shielding conjunction intelligence unit are sent; according to the fault data of input; again simulation generates the fault data meeting configuration file requirement and sends to proterctive equipment; after proterctive equipment receives fault data; send trip signal to handheld terminal, handheld terminal is transmitted to the trip signal of protection and closes intelligence unit.After adopting said method, no longer need the empty terminal arrangement information revising proterctive equipment can complete the transmission test of switch, ensure that the security of on-the-spot total group test.
Accompanying drawing explanation
The whole group of test line of Tu1Shi New Generation of Intelligent transformer station's present stage;
Fig. 2 is testing scheme under the common mouth pattern of New Generation of Intelligent transformer station SV/GOOSE that the present invention proposes;
Fig. 3 is the flow chart of data processing of test terminal under the common mouth pattern of SV/GOOSE.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be further described in detail.
Method of testing provided by the invention is as follows: proterctive equipment and the optical fiber closed between intelligence unit are accessed handheld terminal respectively, and the system configuration SCD file of entirely standing is imported handheld terminal.The present invention is unlinked by the data link of the first involutory intelligence unit of handheld terminal and protective device, and first handheld terminal resolves CONFIG.SYS of entirely standing, and obtains the configuration information closing intelligence unit and proterctive equipment.After receiving the SV/GOOSE data of closing the transmission of intelligence device; the SV data of shielding conjunction intelligence unit are sent; according to the fault data of input; again simulation generates the fault data meeting configuration file requirement and sends to proterctive equipment; after proterctive equipment receives fault data; send trip signal to handheld terminal, handheld terminal is transmitted to the trip signal of protection and closes intelligence unit, thus ensures that the configuration that field adjustable does not need to carry out changing protection can complete whole group of transmission test.
Handheld terminal test concrete process software flow process as shown in Figure 3:
1. first resolve SCD file, read the conjunction intelligence unit of this test and the configuration information of proterctive equipment;
2. read the SV/GOOSE message information receiving and close intelligence unit, compare with the CONFIG.SYS imported, the correctness of verification msg, if correctly, then differentiate that handheld terminal is connected normally with conjunction intelligence unit;
3. after fault value is manually set, handheld terminal shielding conjunction intelligence unit send SV and GOOSE information, repack according to the transmission message of the fault value arranged and conjunction intelligence unit, and send to proterctive equipment when sending in the next sampled data of closing intelligence unit;
4. handheld terminal is after receiving the trip signal of proterctive equipment, carries out transparent being transmitted to and closes intelligence unit, thus complete whole group of test of proterctive equipment belt switch.
Claims (4)
1. SV directly adopts the proterctive equipment method of testing being total to mouth with GOOSE, it is characterized in that, closes between intelligence unit and protective device and arranges terminal; Conjunction intelligence cell S V/GOOSE altogether message breath is sent to this terminal, and the failure message manually arranged, according to the transmission timing closing intelligence cell S V, is sent to proterctive equipment at next transmission timing by this terminal.
2. SV according to claim 1 directly adopts the proterctive equipment method of testing being total to mouth with GOOSE, it is characterized in that, this terminal receives the common mouth tripping operation message of protective device, and is transparently forwarded to conjunction intelligence unit tripping isolating switch, thus completes whole protection test.
3. SV according to claim 1 directly adopts the proterctive equipment method of testing being total to mouth with GOOSE, it is characterized in that, terminal is provided with 2 light mouths and accesses conjunction intelligence unit and proterctive equipment respectively.
4. SV according to claim 1 directly adopts the proterctive equipment method of testing being total to mouth with GOOSE, and it is characterized in that, this terminal is handheld terminal.
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 true CN104391194A (en) | 2015-03-04 |
| CN104391194B CN104391194B (en) | 2017-06-06 |
Family
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) |
Cited By (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 (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080094490A (en) * | 2007-04-20 | 2008-10-23 | 현대중공업 주식회사 | Data acquisition device |
| KR20090122508A (en) * | 2008-05-26 | 2009-12-01 | 한국전력공사 | Apparatus and method for goose message detecting |
| 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 |
-
2014
- 2014-11-20 CN CN201410670143.3A patent/CN104391194B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080094490A (en) * | 2007-04-20 | 2008-10-23 | 현대중공업 주식회사 | Data acquisition device |
| KR20090122508A (en) * | 2008-05-26 | 2009-12-01 | 한국전력공사 | Apparatus and method for goose message detecting |
| 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 |
|---|
| 朱军红 等: "基于"三网合一"的集中式保护及测试", 《电工技术》 * |
| 李宝伟 等: "新一代智能变电站SV直采和GOOSE共口传输方案研究", 《电力系统保护与控制》 * |
Cited By (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104391194B (en) | 2017-06-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2773490T3 (en) | Software-defined implementation method based on protection and control system for smart substation | |
| CN104539473B (en) | Intelligent substation network virtual secondary circuit whole group of method of calibration and system | |
| CN102957204B (en) | Intelligent simulation method and system of power distribution network terminal | |
| CN103904779B (en) | A kind of full station intelligent terminal analogue means of intelligent substation and using method thereof | |
| CN102306953A (en) | Test method for secondary injection of power distribution automatization system | |
| CN102981087B (en) | RTDS and intelligent relay protection device interface system | |
| CN104375038A (en) | Extensible closed-loop synchronous power distribution automation terminal detection platform and method | |
| CN104166399A (en) | Moving die simulation test system and method for intelligent substation protection device | |
| CN105242138A (en) | Testing apparatus and method for fixed series compensation protection | |
| CN103532096B (en) | 10kV feeder protection equipments, which do not have a power failure, eliminates defect method | |
| CN108089081A (en) | Multi-compartment emulation test system based on digital transformer substation field application | |
| CN104599481A (en) | Optical fiber network based high speed meter reading system and method | |
| CN104391194A (en) | SV straight mining and GOOSE shared-port protection device testing method | |
| CN104184215B (en) | Transformer station's dispatching automation joint debugging method and the Apparatus and system of application the method | |
| CN103414528B (en) | A kind of method of testing and system simulating remote pairing | |
| KR102262653B1 (en) | System for circuit breaker simulation and analysis | |
| CN104579817A (en) | Communication loop test method based on GOOSE (generic object-oriented substation event) logics | |
| CN107991545A (en) | A kind of periodical inspection method of digital relay protection | |
| CN103972986B (en) | A kind of intelligent substation protective device drive method that do not have a power failure | |
| CN102830295B (en) | Detecting system and detecting method of digital transformer substation protecting loop | |
| CN108173245B (en) | The implementation method of combined floodgate is thought highly of in open circuit in a kind of intelligent substation | |
| CN102508052A (en) | Test method for field band channel operation of automatic bus transfer system of area network | |
| CN205139323U (en) | Distant examination testing system of intelligent substation relay protection | |
| CN205142243U (en) | Handheld network data isolator that intelligent substation used | |
| CN104104144B (en) | A kind of intelligent substation prepared auto restart debugging system, method and intelligent substation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170606 Termination date: 20201120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |