CN202059170U - 一种变压器中性点过电压保护装置 - Google Patents
一种变压器中性点过电压保护装置 Download PDFInfo
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- CN202059170U CN202059170U CN2011201612149U CN201120161214U CN202059170U CN 202059170 U CN202059170 U CN 202059170U CN 2011201612149 U CN2011201612149 U CN 2011201612149U CN 201120161214 U CN201120161214 U CN 201120161214U CN 202059170 U CN202059170 U CN 202059170U
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CN2011201612149U CN202059170U (zh) | 2011-05-19 | 2011-05-19 | 一种变压器中性点过电压保护装置 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102185279A (zh) * | 2011-05-19 | 2011-09-14 | 重庆电力科学试验研究院 | 一种变压器中性点过电压保护装置 |
CN105006193A (zh) * | 2015-08-18 | 2015-10-28 | 重庆电力高等专科学校 | 用于电力教学的电力线路控制台 |
CN109375032A (zh) * | 2018-09-15 | 2019-02-22 | 宁波高云电气有限公司 | 一种高功率大容量电容器的管理系统 |
CN112735910A (zh) * | 2020-12-24 | 2021-04-30 | 重庆理工大学 | 一种基于双金属片热变形的间隙可调式三电极高压开关 |
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2011
- 2011-05-19 CN CN2011201612149U patent/CN202059170U/zh not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102185279A (zh) * | 2011-05-19 | 2011-09-14 | 重庆电力科学试验研究院 | 一种变压器中性点过电压保护装置 |
CN105006193A (zh) * | 2015-08-18 | 2015-10-28 | 重庆电力高等专科学校 | 用于电力教学的电力线路控制台 |
CN105006193B (zh) * | 2015-08-18 | 2017-06-16 | 重庆电力高等专科学校 | 用于电力教学的电力线路控制台 |
CN109375032A (zh) * | 2018-09-15 | 2019-02-22 | 宁波高云电气有限公司 | 一种高功率大容量电容器的管理系统 |
CN112735910A (zh) * | 2020-12-24 | 2021-04-30 | 重庆理工大学 | 一种基于双金属片热变形的间隙可调式三电极高压开关 |
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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 GRID CORPORATION OF CHINA Effective date: 20121218 |
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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: ELECTRIC SCIENCE RESEARCH INSTITUTE OF CHONGQING E Free format text: FORMER NAME: CHONGQING ELECTRIC POWER RESEARCH INSTITUTE |
|
CP01 | Change in the name or title of a patent holder |
Address after: 401123 No. 80, Mount Huangshan Avenue, Yubei District, Chongqing Patentee after: CHONGQING ELECTRIC POWER Research Institute Address before: 401123 No. 80, Mount Huangshan Avenue, Yubei District, Chongqing Patentee before: Chongqing Electric Power Research Institute |
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TR01 | Transfer of patent right |
Effective date of registration: 20121218 Address after: 401123 No. 80, Mount Huangshan Avenue, Yubei District, Chongqing Patentee after: CHONGQING ELECTRIC POWER Research Institute Patentee after: State Grid Corporation of China Address before: 401123 No. 80, Mount Huangshan Avenue, Yubei District, Chongqing Patentee before: CHONGQING ELECTRIC POWER Research Institute |
|
CX01 | Expiry of patent term |
Granted publication date: 20111130 |
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CX01 | Expiry of patent term |