CN102185289B - Bus coupler charging protection method and system - Google Patents
Bus coupler charging protection method and system Download PDFInfo
- Publication number
- CN102185289B CN102185289B CN 201110137472 CN201110137472A CN102185289B CN 102185289 B CN102185289 B CN 102185289B CN 201110137472 CN201110137472 CN 201110137472 CN 201110137472 A CN201110137472 A CN 201110137472A CN 102185289 B CN102185289 B CN 102185289B
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- 230000004224 protection Effects 0.000 title claims abstract description 68
- 238000000034 method Methods 0.000 title claims abstract description 28
- 230000000284 resting effect Effects 0.000 description 6
- 239000012467 final product Substances 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 230000011664 signaling Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201110137472 CN102185289B (en) | 2011-05-25 | 2011-05-25 | Bus coupler charging protection method and system |
Applications Claiming Priority (1)
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CN 201110137472 CN102185289B (en) | 2011-05-25 | 2011-05-25 | Bus coupler charging protection method and system |
Publications (2)
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CN102185289A CN102185289A (en) | 2011-09-14 |
CN102185289B true CN102185289B (en) | 2013-07-24 |
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CN 201110137472 Active CN102185289B (en) | 2011-05-25 | 2011-05-25 | Bus coupler charging protection method and system |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102723697B (en) * | 2012-06-20 | 2014-10-29 | 湖州电力局 | Method for implementing intelligent tripping for back-up protection of transformer |
CN104345223B (en) * | 2013-07-26 | 2017-08-25 | 中核核电运行管理有限公司 | A kind of 6KV voltage transformers and its secondary circuit are powered monitoring method |
CN107528299A (en) * | 2017-04-19 | 2017-12-29 | 张太升 | A kind of mother or segmented charge protection method |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2645322Y (en) * | 2003-04-30 | 2004-09-29 | 黄浙勇 | Intelligent type power supply automatic transfer switch circuit arrangement |
CN101442202A (en) * | 2008-12-30 | 2009-05-27 | 西安富邦电子科技有限公司 | Rapid protection device for indoor cable head |
CN101630835A (en) * | 2009-08-12 | 2010-01-20 | 国电南京自动化股份有限公司 | Bus-coupled or segmented charge protection method |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2791209B2 (en) * | 1990-11-22 | 1998-08-27 | 株式会社東芝 | Digital bus protection relay |
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2011
- 2011-05-25 CN CN 201110137472 patent/CN102185289B/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2645322Y (en) * | 2003-04-30 | 2004-09-29 | 黄浙勇 | Intelligent type power supply automatic transfer switch circuit arrangement |
CN101442202A (en) * | 2008-12-30 | 2009-05-27 | 西安富邦电子科技有限公司 | Rapid protection device for indoor cable head |
CN101630835A (en) * | 2009-08-12 | 2010-01-20 | 国电南京自动化股份有限公司 | Bus-coupled or segmented charge protection method |
Non-Patent Citations (5)
Title |
---|
BP_2B母线保护在特殊主接线上的应用;李桂红等;《水电自动化与大坝监测》;20060620;第30卷(第3期);第37-41页 * |
JP平4-190627A 1992.07.09 |
基于母联断路器为跳闸对象的保护方案综述;李新等;《电力系统保护与控制》;20101116;第38卷(第22期);第242-246页 * |
李新等.基于母联断路器为跳闸对象的保护方案综述.《电力系统保护与控制》.2010,第38卷(第22期), |
李桂红等.BP_2B母线保护在特殊主接线上的应用.《水电自动化与大坝监测》.2006,第30卷(第3期), |
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CN102185289A (en) | 2011-09-14 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Sun Xiaojiang Inventor after: Xiong Wei Inventor before: Jiang Jie Inventor before: Feng Yan Inventor before: Xiong Wei Inventor before: Tang Kunming Inventor before: Huang Xuanfa Inventor before: Sun Xiaojiang Inventor before: Huang Lian Inventor before: Li Bangfeng Inventor before: Zhang Taiqin Inventor before: Tao Zhijian Inventor before: Liu Qiang |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: JIANG JIE TANG KUNMING HUANG XUANFA SUN XIAOJIANG HUANG LIAN LI BANGFENG ZHANG TAIQIN TAO ZHIJIAN LIU QIANG FENG YAN XIONG WEI TO: SUN XIAOJIANG XIONG WEI |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170204 Address after: 400000 Jiulongpo District of Chongqing Science Park Road No. 200 No. C-24-5 Patentee after: Chongqing New Century Electric Technology Co., Ltd. Address before: Jiulongpo Branch Park four 400041 Chongqing Road No. 170 Patentee before: Xinshiji Electrical Co., Ltd., Chongqing |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181228 Address after: 400 000 No. 170, Keyuan No. 4 Road, Jiulongpo District, Chongqing Patentee after: Xinshiji Electrical Co., Ltd., Chongqing Address before: 400 000 No. 200 C-24-5 Keyuan Road, Jiulongpo District, Chongqing Patentee before: Chongqing New Century Electric Technology Co., Ltd. |