CN102064613B - 数字化变电站中继电保护的故障闭锁方法 - Google Patents
数字化变电站中继电保护的故障闭锁方法 Download PDFInfo
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- CN102064613B CN102064613B CN2011100069022A CN201110006902A CN102064613B CN 102064613 B CN102064613 B CN 102064613B CN 2011100069022 A CN2011100069022 A CN 2011100069022A CN 201110006902 A CN201110006902 A CN 201110006902A CN 102064613 B CN102064613 B CN 102064613B
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- 230000004224 protection Effects 0.000 title claims abstract description 54
- 238000000034 method Methods 0.000 title claims abstract description 28
- 238000001514 detection method Methods 0.000 claims abstract description 32
- 238000004891 communication Methods 0.000 claims abstract description 8
- 241000272814 Anser sp. Species 0.000 claims description 38
- 230000001681 protective effect Effects 0.000 claims description 15
- 238000000819 phase cycle Methods 0.000 claims description 11
- 238000012360 testing method Methods 0.000 claims description 4
- 238000012545 processing Methods 0.000 abstract description 2
- 230000005856 abnormality Effects 0.000 abstract 1
- 230000007257 malfunction Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- 238000004519 manufacturing process Methods 0.000 description 1
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- 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
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- 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
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- 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
- Y04S10/18—Systems supporting electrical power generation, transmission or distribution using switches, relays or circuit breakers, e.g. intelligent electronic devices [IED]
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- 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
- Y04S10/20—Systems supporting electrical power generation, transmission or distribution using protection elements, arrangements or systems
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- Emergency Protection Circuit Devices (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2011100069022A CN102064613B (zh) | 2011-01-13 | 2011-01-13 | 数字化变电站中继电保护的故障闭锁方法 |
Applications Claiming Priority (1)
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CN2011100069022A CN102064613B (zh) | 2011-01-13 | 2011-01-13 | 数字化变电站中继电保护的故障闭锁方法 |
Publications (2)
Publication Number | Publication Date |
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CN102064613A CN102064613A (zh) | 2011-05-18 |
CN102064613B true CN102064613B (zh) | 2012-11-21 |
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CN2011100069022A Expired - Fee Related CN102064613B (zh) | 2011-01-13 | 2011-01-13 | 数字化变电站中继电保护的故障闭锁方法 |
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CN (1) | CN102064613B (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102904336B (zh) * | 2011-12-24 | 2015-07-15 | 许继电气股份有限公司 | 一种基于区域电网网络化保护的故障启动方法 |
CN103809043B (zh) * | 2012-11-08 | 2016-06-08 | 南京南瑞继保电气有限公司 | 一种电弧光故障的检测判别方法 |
CN103928985B (zh) | 2014-04-09 | 2015-10-28 | 国家电网公司 | 基于goose通信机制的联闭锁逻辑自动检测方法 |
CN104300682B (zh) * | 2014-10-14 | 2016-04-27 | 许继电气股份有限公司 | 一种间隔层装置对智能终端错误冗余数据的过滤方法 |
CN105320588A (zh) * | 2015-05-12 | 2016-02-10 | 南京国电南自电网自动化有限公司 | 一种用于继电保护装置的延时告警电路及方法 |
CN104967102B (zh) * | 2015-06-28 | 2018-06-26 | 许继集团有限公司 | 一种母联或分段充电过流保护方法 |
CN105071352B (zh) * | 2015-08-27 | 2018-07-13 | 神华集团有限责任公司 | 一种母线保护设备和方法 |
CN105301369B (zh) * | 2015-10-20 | 2017-12-26 | 国家电网公司 | 一种母线保护复合电压闭锁功能测试方法 |
CN106451351B (zh) * | 2016-04-29 | 2018-11-06 | 华北电力大学 | 一种基于逻辑判断的站域保护方法 |
CN110768209B (zh) * | 2019-12-02 | 2021-11-30 | 国网天津市电力公司 | 利用暂态3i03u0构成的零序暂态电流方向保护电路 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1635386A (zh) * | 2003-12-30 | 2005-07-06 | 许继电气股份有限公司 | 继电保护故障检测模块 |
CN101707398A (zh) * | 2009-11-20 | 2010-05-12 | 深圳市科陆电子科技股份有限公司 | 用于智能电网的智能保护装置 |
CN101917064A (zh) * | 2010-08-05 | 2010-12-15 | 河南省电力公司许昌供电公司 | 基于goose方式的数字化变电站变压器后备保护处理方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2369800T3 (es) * | 2008-08-18 | 2011-12-07 | Abb Technology Ag | Análisis de configuración de comunicación en un sistema de control de procesos. |
EP2331978B1 (en) * | 2008-09-24 | 2014-05-07 | ABB Research Ltd. | Method and device for supervising secondary circuit of instrument transformer in power system |
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2011
- 2011-01-13 CN CN2011100069022A patent/CN102064613B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1635386A (zh) * | 2003-12-30 | 2005-07-06 | 许继电气股份有限公司 | 继电保护故障检测模块 |
CN101707398A (zh) * | 2009-11-20 | 2010-05-12 | 深圳市科陆电子科技股份有限公司 | 用于智能电网的智能保护装置 |
CN101917064A (zh) * | 2010-08-05 | 2010-12-15 | 河南省电力公司许昌供电公司 | 基于goose方式的数字化变电站变压器后备保护处理方法 |
Non-Patent Citations (2)
Title |
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l EC 6 1 850标准和变电站程序化操作技术的应用;龚建平 等;《广东电力》;20090131;第22卷(第1期);第54-58页 * |
龚建平 等.l EC 6 1 850标准和变电站程序化操作技术的应用.《广东电力》.2009,第22卷(第1期),第54-58页. |
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CN102064613A (zh) | 2011-05-18 |
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Owner name: HENAN ELECTRIC POWER COMPANY XUCHANG XUJI SOFTWARE Free format text: FORMER OWNER: HENAN ELECTRIC POWER COMPANY XUCHANG XUJI SOFTWARE TECHNOLOGY CO., LTD. XUJI GROUP CO., LTD. Effective date: 20131202 |
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Effective date of registration: 20131202 Address after: No. 1298 Xuchang City, Henan province 461000 XJ Avenue Patentee after: Xuji Electric Co., Ltd. Patentee after: Henan Electric Power Company Patentee after: Xuchang Xuji Software Technology Co., Ltd. Address before: No. 1298 Xuchang City, Henan province 461000 XJ Avenue Patentee before: Xuji Electric Co., Ltd. Patentee before: Henan Electric Power Company Patentee before: Xuchang Xuji Software Technology Co., Ltd. Patentee before: Xuji Group Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20121121 Termination date: 20190113 |