CN102306930B - 一种配电台区总剩余电流动作保护器跳闸系统及其应用方法 - Google Patents
一种配电台区总剩余电流动作保护器跳闸系统及其应用方法 Download PDFInfo
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- CN102306930B CN102306930B CN201110271781.4A CN201110271781A CN102306930B CN 102306930 B CN102306930 B CN 102306930B CN 201110271781 A CN201110271781 A CN 201110271781A CN 102306930 B CN102306930 B CN 102306930B
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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
- Y04S10/20—Systems supporting electrical power generation, transmission or distribution using protection elements, arrangements or systems
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CN201110271781.4A CN102306930B (zh) | 2011-09-14 | 2011-09-14 | 一种配电台区总剩余电流动作保护器跳闸系统及其应用方法 |
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CN201110271781.4A CN102306930B (zh) | 2011-09-14 | 2011-09-14 | 一种配电台区总剩余电流动作保护器跳闸系统及其应用方法 |
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CN102306930A CN102306930A (zh) | 2012-01-04 |
CN102306930B true CN102306930B (zh) | 2017-10-03 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102938558A (zh) * | 2012-11-26 | 2013-02-20 | 保定供电公司 | 一种带有漏电保护装置的低压配电系统 |
CN105071338B (zh) * | 2015-09-23 | 2019-01-15 | 国网山东桓台县供电公司 | 漏电保护器和漏电开关集控装置 |
CN105162085A (zh) * | 2015-10-14 | 2015-12-16 | 国家电网公司 | 低压电网保护装置 |
CN111654005B (zh) * | 2020-04-20 | 2022-07-05 | 国网福建省电力有限公司 | 一种配电台区低压漏电监测、研判与自愈的方法 |
CN111693800A (zh) * | 2020-05-09 | 2020-09-22 | 国网湖南省电力有限公司 | 一种漏电保护动作装置的动作特性测试方法及测试电路 |
CN113178850B (zh) * | 2021-05-12 | 2022-09-13 | 国网山东省电力公司青岛供电公司 | 一种基于配电物联网的低压配电网多点差动漏电保护方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101860007A (zh) * | 2010-04-20 | 2010-10-13 | 山东卓尔电气有限公司 | 远程智能剩余电流监控保护系统 |
CN101938117A (zh) * | 2010-10-14 | 2011-01-05 | 山东大学 | 一种适用于智能配电网的电流差动保护方法 |
CN102005745A (zh) * | 2010-12-07 | 2011-04-06 | 傅桂兴 | 380/220v低压电网it配电系统及其漏电保护装置 |
CN202231421U (zh) * | 2011-09-14 | 2012-05-23 | 渭南供电局 | 一种配电台区总剩余电流动作保护器跳闸系统 |
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JP5415026B2 (ja) * | 2008-06-20 | 2014-02-12 | パナソニック株式会社 | 電力量計及び電力線搬送通信システム |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101860007A (zh) * | 2010-04-20 | 2010-10-13 | 山东卓尔电气有限公司 | 远程智能剩余电流监控保护系统 |
CN101938117A (zh) * | 2010-10-14 | 2011-01-05 | 山东大学 | 一种适用于智能配电网的电流差动保护方法 |
CN102005745A (zh) * | 2010-12-07 | 2011-04-06 | 傅桂兴 | 380/220v低压电网it配电系统及其漏电保护装置 |
CN202231421U (zh) * | 2011-09-14 | 2012-05-23 | 渭南供电局 | 一种配电台区总剩余电流动作保护器跳闸系统 |
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Owner name: CHINA ELECTRIC POWER RESEARCH INSTITUTE STATE GRID Free format text: FORMER OWNER: CHINA ELECTRIC POWER RESEARCH INSTITUTE Effective date: 20121206 |
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Effective date of registration: 20121206 Address after: 714000 No. 110 Qianjin Road, Shaanxi, Weinan Applicant after: Weinan Power Supply Bureau Applicant after: China Electric Power Research Institute Applicant after: State Grid Corporation of China Address before: 714000 No. 110 Qianjin Road, Shaanxi, Weinan Applicant before: Weinan Power Supply Bureau Applicant before: China Electric Power Research Institute |
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