CN107302211A - 试验站用发电机保护及操作断路器成套装置及其控制方法 - Google Patents
试验站用发电机保护及操作断路器成套装置及其控制方法 Download PDFInfo
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- CN107302211A CN107302211A CN201710637586.6A CN201710637586A CN107302211A CN 107302211 A CN107302211 A CN 107302211A CN 201710637586 A CN201710637586 A CN 201710637586A CN 107302211 A CN107302211 A CN 107302211A
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- breaker
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- operating breaker
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Classifications
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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
- H02H7/06—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 for dynamo-electric generators; for synchronous capacitors
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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
- H02H3/083—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 for three-phase systems
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Gas-Insulated Switchgears (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710637586.6A CN107302211A (zh) | 2017-07-31 | 2017-07-31 | 试验站用发电机保护及操作断路器成套装置及其控制方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710637586.6A CN107302211A (zh) | 2017-07-31 | 2017-07-31 | 试验站用发电机保护及操作断路器成套装置及其控制方法 |
Publications (1)
Publication Number | Publication Date |
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CN107302211A true CN107302211A (zh) | 2017-10-27 |
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Family Applications (1)
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CN201710637586.6A Pending CN107302211A (zh) | 2017-07-31 | 2017-07-31 | 试验站用发电机保护及操作断路器成套装置及其控制方法 |
Country Status (1)
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CN (1) | CN107302211A (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201282091Y (zh) * | 2008-10-28 | 2009-07-29 | 国网武汉高压研究院 | 高压、超高压大电流断路器 |
CN201773754U (zh) * | 2010-08-20 | 2011-03-23 | 中国西电电气股份有限公司 | 大容量试验站用短路冲击发电机保护真空断路器 |
CN102790382A (zh) * | 2012-07-19 | 2012-11-21 | 中国科学院电工研究所 | 一种限流软开断装置 |
CN106129986B (zh) * | 2016-07-01 | 2019-01-18 | 国网电力科学研究院武汉南瑞有限责任公司 | 一种基于紧耦合分裂电抗器并联开断方案的过电压抑制方法 |
-
2017
- 2017-07-31 CN CN201710637586.6A patent/CN107302211A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201282091Y (zh) * | 2008-10-28 | 2009-07-29 | 国网武汉高压研究院 | 高压、超高压大电流断路器 |
CN201773754U (zh) * | 2010-08-20 | 2011-03-23 | 中国西电电气股份有限公司 | 大容量试验站用短路冲击发电机保护真空断路器 |
CN102790382A (zh) * | 2012-07-19 | 2012-11-21 | 中国科学院电工研究所 | 一种限流软开断装置 |
CN106129986B (zh) * | 2016-07-01 | 2019-01-18 | 国网电力科学研究院武汉南瑞有限责任公司 | 一种基于紧耦合分裂电抗器并联开断方案的过电压抑制方法 |
Non-Patent Citations (1)
Title |
---|
刘波等: "新一代110kV真空断路器挂网试运行研究", 《电力系统保护与控制》 * |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Bo Inventor after: Zheng Zhanfeng Inventor after: Chen Xuanshu Inventor after: Wang Zhuo Inventor after: Li Wenlan Inventor after: Yu Mingjiang Inventor after: Lan Zhenbo Inventor after: Wan Dechun Inventor after: Hong Shen Inventor before: Liu Bo Inventor before: Chen Xuanshu Inventor before: Wang Zhuo Inventor before: Li Wenlan Inventor before: Yu Mingjiang Inventor before: Lan Zhenbo |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180214 Address after: 430074 Hubei city of Wuhan province Wuchang Luo Yu Road, No. 143 Applicant after: Wuhan Nari Limited Liability Company of State Grid Electric Power Research Institute Applicant after: Nanruinanrui group company Applicant after: State Grid Shandong Electric Power Company Maintenance Company Address before: 430074 Hubei Province, Wuhan city Hongshan District Luoyu Road No. 143 Applicant before: Wuhan Nari Limited Liability Company of State Grid Electric Power Research Institute Applicant before: Nanjing Nari Co., Ltd. |
|
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171027 |