CN203405538U - 电缆局部放电测试系统 - Google Patents
电缆局部放电测试系统 Download PDFInfo
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- CN203405538U CN203405538U CN201320482318.9U CN201320482318U CN203405538U CN 203405538 U CN203405538 U CN 203405538U CN 201320482318 U CN201320482318 U CN 201320482318U CN 203405538 U CN203405538 U CN 203405538U
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- 238000012360 testing method Methods 0.000 title claims abstract description 36
- 230000010355 oscillation Effects 0.000 claims abstract description 18
- 238000001514 detection method Methods 0.000 description 6
- 238000009413 insulation Methods 0.000 description 6
- 230000007547 defect Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000003534 oscillatory effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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CN201320482318.9U CN203405538U (zh) | 2013-08-07 | 2013-08-07 | 电缆局部放电测试系统 |
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CN201320482318.9U CN203405538U (zh) | 2013-08-07 | 2013-08-07 | 电缆局部放电测试系统 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103809093A (zh) * | 2014-02-19 | 2014-05-21 | 广西电网公司电力科学研究院 | 基于光学电场传感器的变频谐振电缆局部放电测试设备 |
CN103809092A (zh) * | 2014-02-19 | 2014-05-21 | 广西电网公司电力科学研究院 | 基于光学电场传感器的振荡波电缆局部放电测试设备 |
CN103852697A (zh) * | 2014-02-20 | 2014-06-11 | 广州供电局有限公司 | 电缆局部放电检测装置 |
CN104714155A (zh) * | 2015-02-02 | 2015-06-17 | 西安交通大学 | 一种对直流xlpe电缆局部放电的检测与评估装置及方法 |
CN111025093A (zh) * | 2019-11-19 | 2020-04-17 | 云南电网有限责任公司临沧供电局 | 一种基于双端平衡因子的xlpe电缆绝缘寿命估算方法 |
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2013
- 2013-08-07 CN CN201320482318.9U patent/CN203405538U/zh not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103809093A (zh) * | 2014-02-19 | 2014-05-21 | 广西电网公司电力科学研究院 | 基于光学电场传感器的变频谐振电缆局部放电测试设备 |
CN103809092A (zh) * | 2014-02-19 | 2014-05-21 | 广西电网公司电力科学研究院 | 基于光学电场传感器的振荡波电缆局部放电测试设备 |
CN103809092B (zh) * | 2014-02-19 | 2016-08-17 | 广西电网公司电力科学研究院 | 基于光学电场传感器的振荡波电缆局部放电测试设备 |
CN103809093B (zh) * | 2014-02-19 | 2016-08-17 | 广西电网公司电力科学研究院 | 基于光学电场传感器的变频谐振电缆局部放电测试设备 |
CN103852697A (zh) * | 2014-02-20 | 2014-06-11 | 广州供电局有限公司 | 电缆局部放电检测装置 |
CN103852697B (zh) * | 2014-02-20 | 2015-05-13 | 广州供电局有限公司 | 电缆局部放电检测装置 |
CN104714155A (zh) * | 2015-02-02 | 2015-06-17 | 西安交通大学 | 一种对直流xlpe电缆局部放电的检测与评估装置及方法 |
CN104714155B (zh) * | 2015-02-02 | 2017-12-15 | 西安交通大学 | 一种对直流xlpe电缆局部放电的检测与评估装置及方法 |
CN111025093A (zh) * | 2019-11-19 | 2020-04-17 | 云南电网有限责任公司临沧供电局 | 一种基于双端平衡因子的xlpe电缆绝缘寿命估算方法 |
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Address after: 523000 Dongcheng District, Guangdong Province, the main mountain vortex Ridge Patentee after: Dongguan Power Supply Bureau of Guangdong Power Grid Co., Ltd Patentee after: GUANGZHOU ANDIAN MEASUREMENT AND CONTROL TECHNOLOGY Co.,Ltd. Address before: 523000 Guangdong Province, Dongguan City Dongcheng Road No. 239 Patentee before: Dongguan Power Supply Bureau,Guangdong Power Grid Corporation Patentee before: GUANGZHOU ANDIAN MEASUREMENT AND CONTROL TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20160815 Address after: 523000 Dongcheng District, Guangdong Province, the main mountain vortex Ridge Patentee after: Dongguan Power Supply Bureau of Guangdong Power Grid Co., Ltd Address before: 523000 Dongcheng District, Guangdong Province, the main mountain vortex Ridge Patentee before: Dongguan Power Supply Bureau of Guangdong Power Grid Co., Ltd Patentee before: GUANGZHOU ANDIAN MEASUREMENT AND CONTROL TECHNOLOGY Co.,Ltd. |
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