CN104253483A - Redundancy protection method and system of transformer substation - Google Patents
Redundancy protection method and system of transformer substation Download PDFInfo
- Publication number
- CN104253483A CN104253483A CN201410448155.1A CN201410448155A CN104253483A CN 104253483 A CN104253483 A CN 104253483A CN 201410448155 A CN201410448155 A CN 201410448155A CN 104253483 A CN104253483 A CN 104253483A
- Authority
- CN
- China
- Prior art keywords
- network
- message
- redundancy
- relay protection
- protection device
- 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
- 230000004224 protection Effects 0.000 title claims abstract description 194
- 238000000034 method Methods 0.000 title claims abstract description 27
- 230000002159 abnormal effect Effects 0.000 claims abstract description 19
- 241000272814 Anser sp. Species 0.000 claims description 39
- 230000009977 dual effect Effects 0.000 claims description 34
- 239000000126 substance Substances 0.000 claims description 27
- 238000001914 filtration Methods 0.000 claims description 16
- 238000011084 recovery Methods 0.000 claims description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000012544 monitoring process Methods 0.000 abstract 2
- 238000006467 substitution reaction Methods 0.000 abstract 2
- 230000001681 protective effect Effects 0.000 description 22
- 238000005516 engineering process Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000006855 networking Effects 0.000 description 2
- 230000001131 transforming effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/16—Electric power substations
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/124—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wired telecommunication networks or data transmission busses
Landscapes
- Emergency Protection Circuit Devices (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410448155.1A CN104253483B (en) | 2014-09-04 | The redundancy protected method of a kind of transformer station and system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410448155.1A CN104253483B (en) | 2014-09-04 | The redundancy protected method of a kind of transformer station and system |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104253483A true CN104253483A (en) | 2014-12-31 |
CN104253483B CN104253483B (en) | 2017-01-04 |
Family
ID=
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105610246A (en) * | 2015-05-12 | 2016-05-25 | 广东电网有限责任公司电力调度控制中心 | Information redundancy based transformer substation information check and error correction method |
WO2016177014A1 (en) * | 2015-05-05 | 2016-11-10 | 北京四方继保自动化股份有限公司 | Method for implementing circuit redundancy network protection for smart substation |
CN106849024A (en) * | 2017-03-10 | 2017-06-13 | 中国南方电网有限责任公司电网技术研究中心 | The method and apparatus that protective relaying device SV subscribes to function are realized based on FPGA |
CN109617923A (en) * | 2019-01-25 | 2019-04-12 | 南京国电南自电网自动化有限公司 | A kind of transformer station process layer network packet filtering retransmission unit |
CN111654111A (en) * | 2020-06-15 | 2020-09-11 | 国网宁夏电力有限公司电力科学研究院 | GOOSE simulation test method for secondary system of intelligent substation |
CN114221371A (en) * | 2021-12-14 | 2022-03-22 | 广东电网有限责任公司 | Cross-station communication system and method for direct current converter station and intelligent alternating current station |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6275953B1 (en) * | 1997-09-26 | 2001-08-14 | Emc Corporation | Recovery from failure of a data processor in a network server |
CN1921527A (en) * | 2005-08-24 | 2007-02-28 | Abb技术有限公司 | Monitoring an industrial communication network |
CN101262325A (en) * | 2008-04-21 | 2008-09-10 | 深圳南瑞科技有限公司 | Switching device for monitoring dual hosts at translation station |
CN101277030A (en) * | 2007-03-30 | 2008-10-01 | Abb技术有限公司 | Substation automation system with increased availability |
CA2369965C (en) * | 2001-02-23 | 2010-01-26 | Power Measurement Ltd. | Systems for in the field configuration of intelligent electronic devices |
CN102710012A (en) * | 2012-04-09 | 2012-10-03 | 浙江省电力公司 | Data resynchronization method for analyzing fault waveform of intelligent transformer substation |
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6275953B1 (en) * | 1997-09-26 | 2001-08-14 | Emc Corporation | Recovery from failure of a data processor in a network server |
CA2369965C (en) * | 2001-02-23 | 2010-01-26 | Power Measurement Ltd. | Systems for in the field configuration of intelligent electronic devices |
CN1921527A (en) * | 2005-08-24 | 2007-02-28 | Abb技术有限公司 | Monitoring an industrial communication network |
CN101277030A (en) * | 2007-03-30 | 2008-10-01 | Abb技术有限公司 | Substation automation system with increased availability |
CN101262325A (en) * | 2008-04-21 | 2008-09-10 | 深圳南瑞科技有限公司 | Switching device for monitoring dual hosts at translation station |
CN102710012A (en) * | 2012-04-09 | 2012-10-03 | 浙江省电力公司 | Data resynchronization method for analyzing fault waveform of intelligent transformer substation |
Non-Patent Citations (3)
Title |
---|
刘东超: "基于数字化变电站的集中式保护", 《电力自动化设备》 * |
窦晓波: "数字化变电站通信网络的组建与冗余方案", 《电力自动化设备》 * |
陈国炎: "广域继电保护分层系统结构的网络拓扑设计", 《电力系统保护与控制》 * |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016177014A1 (en) * | 2015-05-05 | 2016-11-10 | 北京四方继保自动化股份有限公司 | Method for implementing circuit redundancy network protection for smart substation |
GB2556211A (en) * | 2015-05-05 | 2018-05-23 | Beijing Sifang Automation Co | Method for implementing circuit redundancy network protection for smart substation |
GB2556211B (en) * | 2015-05-05 | 2021-12-29 | Beijing Sifang Automation Co | Method for realizing line redundancy protection in networking mode in intelligent substation |
CN105610246A (en) * | 2015-05-12 | 2016-05-25 | 广东电网有限责任公司电力调度控制中心 | Information redundancy based transformer substation information check and error correction method |
CN105610246B (en) * | 2015-05-12 | 2019-02-12 | 广东电网有限责任公司电力调度控制中心 | Substation information based on information redundancy verifies error correction method |
CN106849024A (en) * | 2017-03-10 | 2017-06-13 | 中国南方电网有限责任公司电网技术研究中心 | The method and apparatus that protective relaying device SV subscribes to function are realized based on FPGA |
CN109617923A (en) * | 2019-01-25 | 2019-04-12 | 南京国电南自电网自动化有限公司 | A kind of transformer station process layer network packet filtering retransmission unit |
CN111654111A (en) * | 2020-06-15 | 2020-09-11 | 国网宁夏电力有限公司电力科学研究院 | GOOSE simulation test method for secondary system of intelligent substation |
CN114221371A (en) * | 2021-12-14 | 2022-03-22 | 广东电网有限责任公司 | Cross-station communication system and method for direct current converter station and intelligent alternating current station |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3301784B1 (en) | Intelligent power server applied to protection and control system for intelligent substation | |
Thomas et al. | Reliable, fast, and deterministic substation communication network architecture and its performance simulation | |
EP3301783B1 (en) | Protection and control system for intelligent substation based on industrial internet architecture | |
US8804547B2 (en) | Analyzing communication configuration in a process control system | |
US9021067B2 (en) | Determining VLAN-IDs for a switched-based communication network of a process control system | |
CN105471656B (en) | A kind of abstract method for automatic system of intelligent transformer station O&M information model | |
CN104601383B (en) | A kind of power telecom network fault piecewise analysis method | |
CN106160227B (en) | Method for unified management of all-station communication network of intelligent substation | |
US10645167B2 (en) | Distributed setting of network security devices from power system IED settings files | |
CN103926917A (en) | Intelligent transformer substation master control device testing system and method | |
Das et al. | Process-to-bay level peer-to-peer network delay in IEC 61850 substation communication systems | |
CN204103598U (en) | A kind of redundancy protection systems of transformer station | |
CN103649860B (en) | Generate method and the alarm modules of the comprehensive alarm of the alarm of process control PC system | |
Ali et al. | Substation communication networks architecture | |
Wang et al. | Shared-network scheme of SMV and GOOSE in smart substation | |
Huang | A practical guide of troubleshooting IEC 61850 GOOSE communication | |
Zhang et al. | Iec 61850-communication networks and systems in substations: an overview of computer science | |
Menzel et al. | Securing SCADA networks for smart grids via a distributed evaluation of local sensor data | |
CN104253483B (en) | The redundancy protected method of a kind of transformer station and system | |
CN104253483A (en) | Redundancy protection method and system of transformer substation | |
CN108390738A (en) | A kind of data transmission method and system based on the synchronization of intelligent substation clock | |
Chelluri et al. | Integration considerations for large-scale IEC 61850 systems | |
Dong et al. | Communication infrastructure for emerging transmission-level smart grid applications | |
CN106160226B (en) | Method for improving PTP time synchronization precision of intelligent substation | |
Altaher et al. | Experimental Evaluation of an IEC 61850-Station Bus Communication Reliability |
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 | ||
CB03 | Change of inventor or designer information |
Inventor after: Huang Dongshan Inventor after: Yao Hao Inventor after: Cai Tiantian Inventor after: Chen Bo Inventor after: Chen Haomin Inventor after: Zhou Wei Inventor after: Chen Ming Inventor after: Liu Guangshi Inventor after: Li Qiuxia Inventor after: Luo Qiang Inventor after: Zhang Yaoyu Inventor after: Zhang Wei Inventor after: Xi Wei Inventor before: Huang Dongshan Inventor before: Zhou Wei Inventor before: Chen Ming Inventor before: Liu Guangshi Inventor before: Li Qiuxia Inventor before: Luo Qiang Inventor before: Zhang Yaoyu Inventor before: Zhang Wei |
|
CB03 | Change of inventor or designer information | ||
CP01 | Change in the name or title of a patent holder |
Address after: 530023 Democratic Road, the Guangxi Zhuang Autonomous Region, Nanning, No. 6-2 Patentee after: ELECTRIC POWER SCIENCE & RESEARCH INSTITUTE OF GUANGXI POWER GRID Corp. Address before: 530023 Democratic Road, the Guangxi Zhuang Autonomous Region, Nanning, No. 6-2 Patentee before: GUANGXI POWER GRID CO.,LTD. ELECTRIC POWER Research Institute |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170920 Address after: 530023 Democratic Road, the Guangxi Zhuang Autonomous Region, Nanning, No. 6-2 Co-patentee after: China South Power Grid International Co.,Ltd. Patentee after: ELECTRIC POWER SCIENCE & RESEARCH INSTITUTE OF GUANGXI POWER GRID Corp. Address before: 530023 Democratic Road, the Guangxi Zhuang Autonomous Region, Nanning, No. 6-2 Patentee before: ELECTRIC POWER SCIENCE & RESEARCH INSTITUTE OF GUANGXI POWER GRID Corp. |
|
TR01 | Transfer of patent right |