CN202757985U - 数字超高压互感器保护装置 - Google Patents
数字超高压互感器保护装置 Download PDFInfo
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- CN202757985U CN202757985U CN 201220341652 CN201220341652U CN202757985U CN 202757985 U CN202757985 U CN 202757985U CN 201220341652 CN201220341652 CN 201220341652 CN 201220341652 U CN201220341652 U CN 201220341652U CN 202757985 U CN202757985 U CN 202757985U
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CN 201220341652 CN202757985U (zh) | 2012-07-16 | 2012-07-16 | 数字超高压互感器保护装置 |
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CN 201220341652 CN202757985U (zh) | 2012-07-16 | 2012-07-16 | 数字超高压互感器保护装置 |
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CN202757985U true CN202757985U (zh) | 2013-02-27 |
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CN 201220341652 Expired - Lifetime CN202757985U (zh) | 2012-07-16 | 2012-07-16 | 数字超高压互感器保护装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103869151A (zh) * | 2014-03-24 | 2014-06-18 | 国网河南省电力公司漯河供电公司 | 一种基于红外原理的采样电阻实时纠偏补偿方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103869151A (zh) * | 2014-03-24 | 2014-06-18 | 国网河南省电力公司漯河供电公司 | 一种基于红外原理的采样电阻实时纠偏补偿方法 |
CN103869151B (zh) * | 2014-03-24 | 2017-06-13 | 国家电网公司 | 一种基于红外原理的采样电阻实时纠偏补偿方法 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Effective date: 20140114 |
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C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: MEISHAN POWER SUPPLY COMPANY, STATE GRID SICHUAN E Free format text: FORMER NAME: SICHUAN ELECTRIC POWER CORPORATION, MEISHAN COMPANY |
|
CP01 | Change in the name or title of a patent holder |
Address after: 620020, No. 150, East 2nd Ring Road, Dongpo District, Sichuan, Meishan Patentee after: MEISHAN POWER SUPPLY COMPANY, STATE GRID SICHUAN ELECTRIC POWER Co. Address before: 620020, No. 150, East 2nd Ring Road, Dongpo District, Sichuan, Meishan Patentee before: SICHUAN ELECTRIC POWER CORPORATION MEISHAN Co. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20140114 Address after: 620020, No. 150, East 2nd Ring Road, Dongpo District, Sichuan, Meishan Patentee after: MEISHAN POWER SUPPLY COMPANY, STATE GRID SICHUAN ELECTRIC POWER Co. Patentee after: State Grid Corporation of China Address before: 620020, No. 150, East 2nd Ring Road, Dongpo District, Sichuan, Meishan Patentee before: MEISHAN POWER SUPPLY COMPANY, STATE GRID SICHUAN ELECTRIC POWER Co. |
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CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20130227 |