CN103066503A - One-side no-break power supply extendable type ring network unit - Google Patents
One-side no-break power supply extendable type ring network unit Download PDFInfo
- Publication number
- CN103066503A CN103066503A CN2012105839362A CN201210583936A CN103066503A CN 103066503 A CN103066503 A CN 103066503A CN 2012105839362 A CN2012105839362 A CN 2012105839362A CN 201210583936 A CN201210583936 A CN 201210583936A CN 103066503 A CN103066503 A CN 103066503A
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- power supply
- bus
- extended
- ring network
- main unit
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Gas-Insulated Switchgears (AREA)
Abstract
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Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2012105839362A CN103066503A (en) | 2012-12-28 | 2012-12-28 | One-side no-break power supply extendable type ring network unit |
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CN2012105839362A CN103066503A (en) | 2012-12-28 | 2012-12-28 | One-side no-break power supply extendable type ring network unit |
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CN103066503A true CN103066503A (en) | 2013-04-24 |
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CN2012105839362A Pending CN103066503A (en) | 2012-12-28 | 2012-12-28 | One-side no-break power supply extendable type ring network unit |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1637988A (en) * | 2003-12-26 | 2005-07-13 | 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 |
CN201674150U (en) * | 2010-05-04 | 2010-12-15 | 句容富达电气科技有限公司 | Cordwood system intelligent ring network cabinet |
CN201690124U (en) * | 2010-05-19 | 2010-12-29 | 扬州扬开电力控制设备有限公司 | Extended busbar of intelligent ring main unit |
CN202978004U (en) * | 2012-12-28 | 2013-06-05 | 广州供电局有限公司 | Unilaterally/uninterruptedly-powered extensible-type ring main unit |
-
2012
- 2012-12-28 CN CN2012105839362A patent/CN103066503A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1637988A (en) * | 2003-12-26 | 2005-07-13 | 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 |
CN201674150U (en) * | 2010-05-04 | 2010-12-15 | 句容富达电气科技有限公司 | Cordwood system intelligent ring network cabinet |
CN201690124U (en) * | 2010-05-19 | 2010-12-29 | 扬州扬开电力控制设备有限公司 | Extended busbar of intelligent ring main unit |
CN202978004U (en) * | 2012-12-28 | 2013-06-05 | 广州供电局有限公司 | Unilaterally/uninterruptedly-powered extensible-type ring main unit |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
|
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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C12 | Rejection of a patent application after its publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130424 |