CN102904336A - 一种基于区域电网网络化保护的故障启动方法 - Google Patents
一种基于区域电网网络化保护的故障启动方法 Download PDFInfo
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- CN102904336A CN102904336A CN2011104384774A CN201110438477A CN102904336A CN 102904336 A CN102904336 A CN 102904336A CN 2011104384774 A CN2011104384774 A CN 2011104384774A CN 201110438477 A CN201110438477 A CN 201110438477A CN 102904336 A CN102904336 A CN 102904336A
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- 230000006855 networking Effects 0.000 title claims abstract description 14
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- 230000000977 initiatory effect Effects 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 7
- 238000005070 sampling Methods 0.000 claims description 6
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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
- Y04S10/20—Systems supporting electrical power generation, transmission or distribution using protection elements, arrangements or systems
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CN201110438477.4A CN102904336B (zh) | 2011-12-24 | 2011-12-24 | 一种基于区域电网网络化保护的故障启动方法 |
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CN201110438477.4A CN102904336B (zh) | 2011-12-24 | 2011-12-24 | 一种基于区域电网网络化保护的故障启动方法 |
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CN102904336A true CN102904336A (zh) | 2013-01-30 |
CN102904336B CN102904336B (zh) | 2015-07-15 |
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CN201110438477.4A Expired - Fee Related CN102904336B (zh) | 2011-12-24 | 2011-12-24 | 一种基于区域电网网络化保护的故障启动方法 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104037738A (zh) * | 2013-12-24 | 2014-09-10 | 许继集团有限公司 | 3/2接线t区短引线差动保护启动方法及差动保护方法 |
CN104537238A (zh) * | 2014-12-27 | 2015-04-22 | 广州至德电力科技有限公司 | 一种网络化继电保护可靠性评估系统 |
CN109599836A (zh) * | 2018-12-05 | 2019-04-09 | 上海思源弘瑞自动化有限公司 | 突变量确定方法、装置、设备及介质 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101621217A (zh) * | 2009-08-18 | 2010-01-06 | 北京四方继保自动化股份有限公司 | 一种区域电网数据共享的保护系统 |
CN101800441A (zh) * | 2010-03-26 | 2010-08-11 | 河南省电力公司许昌供电公司 | 数字化变电站集中式保护装置边界信息缺失的处理方法 |
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 |
CN102064613A (zh) * | 2011-01-13 | 2011-05-18 | 许继电气股份有限公司 | 数字化变电站中继电保护的故障闭锁方法 |
US20110127853A1 (en) * | 2009-12-02 | 2011-06-02 | Lincoln Mamoru Fujita | Method and Apparatus for Switching Electrical Power |
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2011
- 2011-12-24 CN CN201110438477.4A patent/CN102904336B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101621217A (zh) * | 2009-08-18 | 2010-01-06 | 北京四方继保自动化股份有限公司 | 一种区域电网数据共享的保护系统 |
US20110127853A1 (en) * | 2009-12-02 | 2011-06-02 | Lincoln Mamoru Fujita | Method and Apparatus for Switching Electrical Power |
CN101800441A (zh) * | 2010-03-26 | 2010-08-11 | 河南省电力公司许昌供电公司 | 数字化变电站集中式保护装置边界信息缺失的处理方法 |
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 |
CN102064613A (zh) * | 2011-01-13 | 2011-05-18 | 许继电气股份有限公司 | 数字化变电站中继电保护的故障闭锁方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104037738A (zh) * | 2013-12-24 | 2014-09-10 | 许继集团有限公司 | 3/2接线t区短引线差动保护启动方法及差动保护方法 |
CN104037738B (zh) * | 2013-12-24 | 2018-04-17 | 许继集团有限公司 | 3/2接线t区短引线差动保护启动方法及差动保护方法 |
CN104537238A (zh) * | 2014-12-27 | 2015-04-22 | 广州至德电力科技有限公司 | 一种网络化继电保护可靠性评估系统 |
CN104537238B (zh) * | 2014-12-27 | 2017-10-10 | 广州至德电力科技有限公司 | 一种网络化继电保护可靠性评估系统 |
CN109599836A (zh) * | 2018-12-05 | 2019-04-09 | 上海思源弘瑞自动化有限公司 | 突变量确定方法、装置、设备及介质 |
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CN102904336B (zh) | 2015-07-15 |
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Owner name: XUJI ELECTRIC CO., LTD. Free format text: FORMER OWNER: 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 Applicant after: Xuji Electric Co., Ltd. Applicant after: Xuchang Xuji Software Technology Co., Ltd. Applicant after: State Grid Corporation of China Address before: No. 1298 Xuchang City, Henan province 461000 XJ Avenue Applicant before: Xuji Group Co., Ltd. Applicant before: Xuji Electric Co., Ltd. Applicant before: Xuchang Xuji Software Technology Co., Ltd. Applicant before: State Grid Corporation of China |
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