CN107528302B - 一种交流快速开关装置及其控制方法 - Google Patents
一种交流快速开关装置及其控制方法 Download PDFInfo
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- CN107528302B CN107528302B CN201710849004.0A CN201710849004A CN107528302B CN 107528302 B CN107528302 B CN 107528302B CN 201710849004 A CN201710849004 A CN 201710849004A CN 107528302 B CN107528302 B CN 107528302B
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- 238000000034 method Methods 0.000 title claims abstract description 44
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 77
- 239000003990 capacitor Substances 0.000 claims abstract description 24
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 claims description 28
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/26—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
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- Power Conversion In General (AREA)
Abstract
Description
Claims (13)
Priority Applications (1)
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CN201710849004.0A CN107528302B (zh) | 2017-09-20 | 2017-09-20 | 一种交流快速开关装置及其控制方法 |
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CN201710849004.0A CN107528302B (zh) | 2017-09-20 | 2017-09-20 | 一种交流快速开关装置及其控制方法 |
Publications (2)
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CN107528302A CN107528302A (zh) | 2017-12-29 |
CN107528302B true CN107528302B (zh) | 2021-08-20 |
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CN201710849004.0A Active CN107528302B (zh) | 2017-09-20 | 2017-09-20 | 一种交流快速开关装置及其控制方法 |
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CN (1) | CN107528302B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112952744B (zh) * | 2019-12-11 | 2022-09-20 | 清华四川能源互联网研究院 | 直流断路器、直流开断方法及电力系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5726848A (en) * | 1996-05-08 | 1998-03-10 | The Regents Of The University Of California | Fault current limiter and alternating current circuit breaker |
CN1901311A (zh) * | 2006-07-19 | 2007-01-24 | 中国科学院等离子体物理研究所 | 基于晶闸管的大功率失超保护开关 |
CN106558864A (zh) * | 2015-09-25 | 2017-04-05 | 国网智能电网研究院 | 一种混合式快速直流断路器 |
CN106786347A (zh) * | 2016-11-11 | 2017-05-31 | 西安交通大学 | 一种具有桥式感应转移结构的混合式断路器及其使用方法 |
CN107086541A (zh) * | 2017-06-05 | 2017-08-22 | 国家电网公司 | 一种双向分断的混合式断路器及其开断方法 |
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2017
- 2017-09-20 CN CN201710849004.0A patent/CN107528302B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5726848A (en) * | 1996-05-08 | 1998-03-10 | The Regents Of The University Of California | Fault current limiter and alternating current circuit breaker |
CN1901311A (zh) * | 2006-07-19 | 2007-01-24 | 中国科学院等离子体物理研究所 | 基于晶闸管的大功率失超保护开关 |
CN106558864A (zh) * | 2015-09-25 | 2017-04-05 | 国网智能电网研究院 | 一种混合式快速直流断路器 |
CN106786347A (zh) * | 2016-11-11 | 2017-05-31 | 西安交通大学 | 一种具有桥式感应转移结构的混合式断路器及其使用方法 |
CN107086541A (zh) * | 2017-06-05 | 2017-08-22 | 国家电网公司 | 一种双向分断的混合式断路器及其开断方法 |
Non-Patent Citations (2)
Title |
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Analysis and design of topological structure for DC solid-state circuit breaker;Jianguo Mu;《 2009 World Non-Grid-Connected Wind Power and Energy Conference》;20090926;全文 * |
基于零电压零电流的混合式直流断路器;陈名;《南方电网技术》;20150320;全文 * |
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CN107528302A (zh) | 2017-12-29 |
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Inventor after: Wang Tiezhu Inventor after: Zhao Bing Inventor after: Wang Panpan Inventor after: Bu Guangquan Inventor after: Ma Shicong Inventor after: Guo Jianbo Inventor before: Wang Tiezhu Inventor before: Zhao Bing Inventor before: Wang Shanshan Inventor before: Bu Guangquan Inventor before: Ma Shicong Inventor before: Guo Jianbo |
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