CN102087308A - Electric quantity acquisition and test analyzer and method for power system - Google Patents
Electric quantity acquisition and test analyzer and method for power system Download PDFInfo
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- CN102087308A CN102087308A CN2009100733425A CN200910073342A CN102087308A CN 102087308 A CN102087308 A CN 102087308A CN 2009100733425 A CN2009100733425 A CN 2009100733425A CN 200910073342 A CN200910073342 A CN 200910073342A CN 102087308 A CN102087308 A CN 102087308A
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CN2009100733425A CN102087308A (en) | 2009-12-04 | 2009-12-04 | Electric quantity acquisition and test analyzer and method for power system |
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CN2009100733425A CN102087308A (en) | 2009-12-04 | 2009-12-04 | Electric quantity acquisition and test analyzer and method for power system |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102323979A (en) * | 2011-07-18 | 2012-01-18 | 深圳市康必达中创科技有限公司 | Processing method for converting fault records into harmonics |
CN102853865A (en) * | 2012-09-13 | 2013-01-02 | 浙江永成机械有限公司 | Multifunctional online detection device |
CN103487625A (en) * | 2013-09-13 | 2014-01-01 | 国家电网公司 | Electric system transient waveform storage monitoring system and monitoring method thereof |
CN108037393A (en) * | 2017-12-14 | 2018-05-15 | 武汉天富海科技发展有限公司 | Monitor the system and method for power electronics equipment key state in forceful electric power magnetic environment |
CN112014676A (en) * | 2020-09-11 | 2020-12-01 | 西安高压电器研究院有限责任公司 | Switching test device for capacitor device type test |
-
2009
- 2009-12-04 CN CN2009100733425A patent/CN102087308A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102323979A (en) * | 2011-07-18 | 2012-01-18 | 深圳市康必达中创科技有限公司 | Processing method for converting fault records into harmonics |
CN102853865A (en) * | 2012-09-13 | 2013-01-02 | 浙江永成机械有限公司 | Multifunctional online detection device |
CN103487625A (en) * | 2013-09-13 | 2014-01-01 | 国家电网公司 | Electric system transient waveform storage monitoring system and monitoring method thereof |
CN108037393A (en) * | 2017-12-14 | 2018-05-15 | 武汉天富海科技发展有限公司 | Monitor the system and method for power electronics equipment key state in forceful electric power magnetic environment |
CN112014676A (en) * | 2020-09-11 | 2020-12-01 | 西安高压电器研究院有限责任公司 | Switching test device for capacitor device type test |
CN112014676B (en) * | 2020-09-11 | 2023-10-13 | 西安高压电器研究院股份有限公司 | Switching test device for capacitor device type test |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Effective date: 20121022 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20121022 Address after: 150030 Xiangjiang Road, Xiangfang District, Heilongjiang, No. 7, No. Applicant after: Heilongjiang Electric Power Research Institute Applicant after: State Grid Corporation of China Address before: 150030 Xiangjiang Road, Xiangfang District, Heilongjiang, No. 7, No. Applicant before: Heilongjiang Electric Power Research Institute |
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C12 | Rejection of a patent application after its publication | ||
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Application publication date: 20110608 |