CN202281833U - 电容式高压电流互感器介质损失角正切值在线监测仪 - Google Patents
电容式高压电流互感器介质损失角正切值在线监测仪 Download PDFInfo
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- CN202281833U CN202281833U CN2011203925720U CN201120392572U CN202281833U CN 202281833 U CN202281833 U CN 202281833U CN 2011203925720 U CN2011203925720 U CN 2011203925720U CN 201120392572 U CN201120392572 U CN 201120392572U CN 202281833 U CN202281833 U CN 202281833U
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- 239000003990 capacitor Substances 0.000 claims abstract description 12
- 238000004804 winding Methods 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000012544 monitoring process Methods 0.000 claims description 5
- 230000009466 transformation Effects 0.000 claims description 2
- 238000004870 electrical engineering Methods 0.000 abstract 1
- 238000005259 measurement Methods 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103487665A (zh) * | 2013-09-23 | 2014-01-01 | 国家电网公司 | 测量高压断路器均压电容试验方法 |
CN107167754A (zh) * | 2017-06-19 | 2017-09-15 | 国网辽宁省电力有限公司抚顺供电公司 | 便携式介质损失角标准校验装置 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103487665A (zh) * | 2013-09-23 | 2014-01-01 | 国家电网公司 | 测量高压断路器均压电容试验方法 |
CN103487665B (zh) * | 2013-09-23 | 2017-03-15 | 国家电网公司 | 测量高压断路器均压电容试验方法 |
CN107167754A (zh) * | 2017-06-19 | 2017-09-15 | 国网辽宁省电力有限公司抚顺供电公司 | 便携式介质损失角标准校验装置 |
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Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: TIANSHUI POWER SUPPLY COMPANY, GANSU ELECTRIC POWER COMPANY Effective date: 20131211 Owner name: GANSU PROV. ELECTRIC POWER CO. TIANSHUI POWER SUPP Free format text: FORMER OWNER: JIAYUAN TECHNOLOGY TRADE DEVELOPMENT CO., LTD., XI'AN Effective date: 20131211 |
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Effective date of registration: 20131211 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: Gansu Electric Power Corporation Patentee after: Tianshui Power Supply Co., Ltd. of Gansu Electric Power Corp. Patentee after: XI'AN JIAYUAN TECHNOLOGY TRADE DEVELOPMENT CO., LTD. Address before: 741000 No. 1, new street, Gansu, Tianshui Patentee before: Tianshui Power Supply Co., Ltd. of Gansu Electric Power Corp. Patentee before: XI'AN JIAYUAN TECHNOLOGY TRADE DEVELOPMENT CO., LTD. |
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