CN203217039U - High-frequency current partial-discharge live detector - Google Patents
High-frequency current partial-discharge live detector Download PDFInfo
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- CN203217039U CN203217039U CN 201320124707 CN201320124707U CN203217039U CN 203217039 U CN203217039 U CN 203217039U CN 201320124707 CN201320124707 CN 201320124707 CN 201320124707 U CN201320124707 U CN 201320124707U CN 203217039 U CN203217039 U CN 203217039U
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- 238000001514 detection method Methods 0.000 claims abstract description 45
- 238000012360 testing method Methods 0.000 claims abstract description 10
- 230000005611 electricity Effects 0.000 claims description 17
- 238000009413 insulation Methods 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000003908 quality control method Methods 0.000 abstract description 3
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- 238000010586 diagram Methods 0.000 description 10
- 238000005259 measurement Methods 0.000 description 6
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- 238000012545 processing Methods 0.000 description 5
- 239000004020 conductor Substances 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
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- 238000006243 chemical reaction Methods 0.000 description 1
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CN 201320124707 CN203217039U (en) | 2013-03-19 | 2013-03-19 | High-frequency current partial-discharge live detector |
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CN 201320124707 CN203217039U (en) | 2013-03-19 | 2013-03-19 | High-frequency current partial-discharge live detector |
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CN203217039U true CN203217039U (en) | 2013-09-25 |
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CN 201320124707 Expired - Fee Related CN203217039U (en) | 2013-03-19 | 2013-03-19 | High-frequency current partial-discharge live detector |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104122435A (en) * | 2014-06-30 | 2014-10-29 | 许继(厦门)智能电力设备股份有限公司 | High-voltage live detection device |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104122435A (en) * | 2014-06-30 | 2014-10-29 | 许继(厦门)智能电力设备股份有限公司 | High-voltage live detection device |
CN104122435B (en) * | 2014-06-30 | 2018-09-04 | 许继(厦门)智能电力设备股份有限公司 | A kind of electrification in high voltage detection device |
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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. Free format text: FORMER OWNER: MAINTENANCE COMPANY OF GANSU ELECTRIC POWER COMPANY Effective date: 20130913 Owner name: GANSU PROV. ELECTRIC POWER CO. MAINTENANCE COMPANY Free format text: FORMER OWNER: BOYANGKEYI ELECTRIC TECHNOLOGY (BEIJING) CO., LTD. BEIJING GUODIAN DI-ON ELECTRIC EQUIPMENT CO., LTD. Effective date: 20130913 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 730050 LANZHOU, GANSU PROVINCE TO: 100031 DONGCHENG, BEIJING |
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TR01 | Transfer of patent right |
Effective date of registration: 20130913 Address after: 100031 No. 86 West Chang'an Avenue, Beijing, Dongcheng District Co-patentee after: Gansu Electric Power Corporation Patentee after: State Grid Corporation of China Co-patentee after: Maintainance Company of Gansu Electric Power Corporation Co-patentee after: Boyangkeyi Electric Technology (Beijing) Co., Ltd. Address before: 730050 Gansu Province, Lanzhou city Qilihe District Portland Road No. 358 Co-patentee before: Boyangkeyi Electric Technology (Beijing) Co., Ltd. Patentee before: Maintainance Company of Gansu Electric Power Corporation Co-patentee before: Beijing Guodian Di-on Electric Equipment Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20150319 |
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EXPY | Termination of patent right or utility model |