CN202042351U - 带暂态过电压监测单元的电容式电压互感器组成系统 - Google Patents
带暂态过电压监测单元的电容式电压互感器组成系统 Download PDFInfo
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103558435A (zh) * | 2013-11-04 | 2014-02-05 | 国网上海市电力公司 | 一种35kV宽频带电子式电压互感器 |
WO2018006876A1 (zh) * | 2016-07-08 | 2018-01-11 | 国网上海市电力公司 | 用于暂态过电压监测系统的电容式电压互感器 |
CN104502880B (zh) * | 2014-12-12 | 2018-03-30 | 国家电网公司 | 一种罐式电容式电压互感器暂态特性的等效试验电路 |
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2011
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103558435A (zh) * | 2013-11-04 | 2014-02-05 | 国网上海市电力公司 | 一种35kV宽频带电子式电压互感器 |
CN104502880B (zh) * | 2014-12-12 | 2018-03-30 | 国家电网公司 | 一种罐式电容式电压互感器暂态特性的等效试验电路 |
WO2018006876A1 (zh) * | 2016-07-08 | 2018-01-11 | 国网上海市电力公司 | 用于暂态过电压监测系统的电容式电压互感器 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170413 Address after: 200437 Handan Road, Shanghai, No. 171, No. Co-patentee after: East China Electric Power Test & Research Institute Co., Ltd. Patentee after: Shanghai Sai Pu Le Power Technology Co. Ltd. Address before: 200437 Handan Road, Shanghai, No. 171, No. Patentee before: East China Electric Power Test & Research Institute Co., Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190401 Address after: Room 1301, Building 430-1, Xujiahui Road, Huangpu District, Shanghai 200025 Co-patentee after: East China Electric Power Test & Research Institute Co., Ltd. Patentee after: Shanghai Hengnengtai Enterprise Management Co., Ltd. Address before: 200437 No. 171, Handan Road, Shanghai, Hongkou District Co-patentee before: East China Electric Power Test & Research Institute Co., Ltd. Patentee before: Shanghai Sai Pu Le Power Technology Co. Ltd. |
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CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20111116 |