CN202256655U - 便携式电子式互感器极性校验仪 - Google Patents
便携式电子式互感器极性校验仪 Download PDFInfo
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- CN202256655U CN202256655U CN2011203374484U CN201120337448U CN202256655U CN 202256655 U CN202256655 U CN 202256655U CN 2011203374484 U CN2011203374484 U CN 2011203374484U CN 201120337448 U CN201120337448 U CN 201120337448U CN 202256655 U CN202256655 U CN 202256655U
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- 239000003990 capacitor Substances 0.000 claims abstract description 25
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 7
- 238000005259 measurement Methods 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 8
- 238000002474 experimental method Methods 0.000 description 7
- 238000012795 verification Methods 0.000 description 6
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CN2011203374484U CN202256655U (zh) | 2011-09-09 | 2011-09-09 | 便携式电子式互感器极性校验仪 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102393497A (zh) * | 2011-09-09 | 2012-03-28 | 陕西电力科学研究院 | 便携式电子式互感器极性校验仪 |
CN104166072A (zh) * | 2014-08-22 | 2014-11-26 | 江苏省电力公司常州供电公司 | 四星型电压互感器智能极性检测装置及检测方法 |
CN104868900A (zh) * | 2015-05-25 | 2015-08-26 | 三峡大学 | 一种基于龙贝格算法的高精度数字积分器 |
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2011
- 2011-09-09 CN CN2011203374484U patent/CN202256655U/zh not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102393497A (zh) * | 2011-09-09 | 2012-03-28 | 陕西电力科学研究院 | 便携式电子式互感器极性校验仪 |
CN104166072A (zh) * | 2014-08-22 | 2014-11-26 | 江苏省电力公司常州供电公司 | 四星型电压互感器智能极性检测装置及检测方法 |
CN104166072B (zh) * | 2014-08-22 | 2017-07-18 | 江苏省电力公司常州供电公司 | 四星型电压互感器智能极性检测装置及检测方法 |
CN104868900A (zh) * | 2015-05-25 | 2015-08-26 | 三峡大学 | 一种基于龙贝格算法的高精度数字积分器 |
CN104868900B (zh) * | 2015-05-25 | 2017-12-05 | 三峡大学 | 一种基于龙贝格算法的高精度数字积分器 |
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Legal Events
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C14 | Grant of patent or utility model | ||
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Owner name: SHAANXI ELECTRIC POWER RESEARCH INSTITUTE Effective date: 20140326 Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: SHAANXI ELECTRIC POWER RESEARCH INSTITUTE Effective date: 20140326 |
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Free format text: CORRECT: ADDRESS; FROM: 710054 XI'AN, SHAANXI PROVINCE TO: 100761 XICHENG, BEIJING |
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Effective date of registration: 20140326 Address after: 100761 West Chang'an Avenue, Beijing, No. 86, No. Patentee after: State Grid Corporation of China Patentee after: Shaanxi Electric Power Research Institute Address before: 710054 No. 189 Youyi East Road, Shaanxi, Xi'an Patentee before: Shaanxi Electric Power Research Institute |
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CX01 | Expiry of patent term |
Granted publication date: 20120530 |
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CX01 | Expiry of patent term |