CN101902036A - 电力线路保护切换装置 - Google Patents
电力线路保护切换装置 Download PDFInfo
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- CN101902036A CN101902036A CN2010102326290A CN201010232629A CN101902036A CN 101902036 A CN101902036 A CN 101902036A CN 2010102326290 A CN2010102326290 A CN 2010102326290A CN 201010232629 A CN201010232629 A CN 201010232629A CN 101902036 A CN101902036 A CN 101902036A
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- 230000001681 protective effect Effects 0.000 claims description 29
- 230000001737 promoting effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 2
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010102326290A CN101902036A (zh) | 2010-07-16 | 2010-07-16 | 电力线路保护切换装置 |
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CN2010102326290A CN101902036A (zh) | 2010-07-16 | 2010-07-16 | 电力线路保护切换装置 |
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CN101902036A true CN101902036A (zh) | 2010-12-01 |
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CN2010102326290A Pending CN101902036A (zh) | 2010-07-16 | 2010-07-16 | 电力线路保护切换装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107121619A (zh) * | 2017-04-27 | 2017-09-01 | 国网浙江省电力公司丽水供电公司 | 一种变电所线路保护不停电检修装置及检修方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003005527A2 (en) * | 2001-07-06 | 2003-01-16 | Schweitzer Engineering Laboratories, Inc. | Voltage and current source selection system for use in the protection, automation and control of an electric power system |
CN1420590A (zh) * | 2001-11-20 | 2003-05-28 | 阿尔斯通公司 | 双回电力线的保护 |
CN1599292A (zh) * | 2003-09-19 | 2005-03-23 | 中兴通讯股份有限公司 | 一种带线路保护的单板备份方法及装置 |
CN201766408U (zh) * | 2010-07-16 | 2011-03-16 | 江苏省电力公司徐州供电公司 | 线路保护切换装置 |
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2010
- 2010-07-16 CN CN2010102326290A patent/CN101902036A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003005527A2 (en) * | 2001-07-06 | 2003-01-16 | Schweitzer Engineering Laboratories, Inc. | Voltage and current source selection system for use in the protection, automation and control of an electric power system |
CN1420590A (zh) * | 2001-11-20 | 2003-05-28 | 阿尔斯通公司 | 双回电力线的保护 |
CN1599292A (zh) * | 2003-09-19 | 2005-03-23 | 中兴通讯股份有限公司 | 一种带线路保护的单板备份方法及装置 |
CN201766408U (zh) * | 2010-07-16 | 2011-03-16 | 江苏省电力公司徐州供电公司 | 线路保护切换装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107121619A (zh) * | 2017-04-27 | 2017-09-01 | 国网浙江省电力公司丽水供电公司 | 一种变电所线路保护不停电检修装置及检修方法 |
CN107121619B (zh) * | 2017-04-27 | 2019-07-19 | 国网浙江省电力公司丽水供电公司 | 一种变电所线路保护不停电检修装置及检修方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: JIANGSU ELECTRIC POWER CO. STATE ELECTRIC NET CROP Effective date: 20121029 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20121029 Address after: 221006 Jiefang North Road, Jiangsu, Xuzhou, No. 20 Applicant after: Xuzhou Power Supply Company of Jiangsu Electric Power Company Applicant after: Jiangsu Electric Power Company Applicant after: State Grid Corporation of China Address before: 221006 Jiefang North Road, Jiangsu, Xuzhou, No. 20 Applicant before: Xuzhou Power Supply Company of Jiangsu Electric Power Company |
|
C12 | Rejection of a patent application after its publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20101201 |