CN103036160A - Extensible type ring main unit with no-break power supply on two sides - Google Patents
Extensible type ring main unit with no-break power supply on two sides Download PDFInfo
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- CN103036160A CN103036160A CN2012105844271A CN201210584427A CN103036160A CN 103036160 A CN103036160 A CN 103036160A CN 2012105844271 A CN2012105844271 A CN 2012105844271A CN 201210584427 A CN201210584427 A CN 201210584427A CN 103036160 A CN103036160 A CN 103036160A
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- ring main
- main unit
- power supply
- extended
- type ring
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Priority Applications (1)
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CN2012105844271A CN103036160A (en) | 2012-12-28 | 2012-12-28 | Extensible type ring main unit with no-break power supply on two sides |
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CN2012105844271A CN103036160A (en) | 2012-12-28 | 2012-12-28 | Extensible type ring main unit with no-break power supply on two sides |
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CN103036160A true CN103036160A (en) | 2013-04-10 |
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CN2012105844271A Pending CN103036160A (en) | 2012-12-28 | 2012-12-28 | Extensible type ring main unit with no-break power supply on two sides |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103812041A (en) * | 2014-02-21 | 2014-05-21 | 国网湖南省电力公司带电作业中心 | Method for overhauling ring main unit of 10kV cable circuit without switching power supply off |
CN105958330A (en) * | 2016-07-13 | 2016-09-21 | 广东友源电气有限公司 | Ring network switch cabinet capable of being jointed in electrified manner |
CN106058648A (en) * | 2016-06-15 | 2016-10-26 | 国网浙江省电力公司嘉兴供电公司 | Charged extensible bus system of ring main unit |
CN110346710A (en) * | 2019-07-08 | 2019-10-18 | 贵州电网有限责任公司 | A kind of ring network cabinet outlet starting method for avoiding client from having a power failure |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN200941534Y (en) * | 2006-08-24 | 2007-08-29 | 上海中发电气(集团)有限公司 | Back-to-back connection structure of switch cabinet |
CN100345235C (en) * | 2003-12-26 | 2007-10-24 | 株式会社日立制作所 | Vacuum switchgear system |
CN201392989Y (en) * | 2009-02-10 | 2010-01-27 | Abb技术有限公司 | Top incoming and outgoing line switch cabinet |
CN202978005U (en) * | 2012-12-28 | 2013-06-05 | 广州供电局有限公司 | Bilaterally/uninterruptedly-powered extensible-type ring main unit |
-
2012
- 2012-12-28 CN CN2012105844271A patent/CN103036160A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100345235C (en) * | 2003-12-26 | 2007-10-24 | 株式会社日立制作所 | Vacuum switchgear system |
CN200941534Y (en) * | 2006-08-24 | 2007-08-29 | 上海中发电气(集团)有限公司 | Back-to-back connection structure of switch cabinet |
CN201392989Y (en) * | 2009-02-10 | 2010-01-27 | Abb技术有限公司 | Top incoming and outgoing line switch cabinet |
CN202978005U (en) * | 2012-12-28 | 2013-06-05 | 广州供电局有限公司 | Bilaterally/uninterruptedly-powered extensible-type ring main unit |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103812041A (en) * | 2014-02-21 | 2014-05-21 | 国网湖南省电力公司带电作业中心 | Method for overhauling ring main unit of 10kV cable circuit without switching power supply off |
CN106058648A (en) * | 2016-06-15 | 2016-10-26 | 国网浙江省电力公司嘉兴供电公司 | Charged extensible bus system of ring main unit |
CN105958330A (en) * | 2016-07-13 | 2016-09-21 | 广东友源电气有限公司 | Ring network switch cabinet capable of being jointed in electrified manner |
CN110346710A (en) * | 2019-07-08 | 2019-10-18 | 贵州电网有限责任公司 | A kind of ring network cabinet outlet starting method for avoiding client from having a power failure |
CN110346710B (en) * | 2019-07-08 | 2022-04-01 | 贵州电网有限责任公司 | Ring main unit outgoing line starting method for avoiding customer power failure |
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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 of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Lin Yongfeng Inventor after: Lin Jianbing Inventor after: Zhou Jinhao Inventor after: Chen Jianle Inventor after: Pan Wei Inventor after: Zhang Defeng Inventor after: Hou Tianshui Inventor after: Zhu Tiepeng Inventor after: Dai Nanzhou Inventor after: Wu Guopei Inventor after: Xiao Zhaohua Inventor after: Li Minjian Inventor after: Xu Jikui Inventor after: Li Ling Inventor after: Liao Weiyan Inventor after: Zhang Xizhong Inventor before: Lin Yongfeng Inventor before: Lin Jianbing Inventor before: Zhou Jinhao Inventor before: Chen Jianle Inventor before: Pan Wei Inventor before: Zhang Defeng Inventor before: Hou Tianshui Inventor before: Dai Nanzhou Inventor before: Wu Guopei Inventor before: Xiao Zhaohua Inventor before: Li Minjian Inventor before: Xu Jikui Inventor before: Li Ling Inventor before: Liao Weiyan Inventor before: Zhang Xizhong |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LIN YONGFENG DAI NANZHOU WU GUOPEI XIAO ZHAOHUA LI MINJIAN XU JIKUI LI LING LIAO WEIYAN ZHANG XIZHONG LIN JIANBING ZHOU JINHAO CHEN JIANLE PAN WEI ZHANG DEFENG HOU TIANSHUI TO: LIN YONGFENG DAI NANZHOU WU GUOPEI XIAO ZHAOHUA LI MINJIAN XU JIKUI LI LING LIAO WEIYAN ZHANG XIZHONG LIN JIANBING ZHOU JINHAO CHEN JIANLE PAN WEI ZHANG DEFENG HOU TIANSHUI ZHU TIEPENG |
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RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130410 |