CN101359028B - 电缆绝缘泄漏电流的测量方法 - Google Patents
电缆绝缘泄漏电流的测量方法 Download PDFInfo
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Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103344809B (zh) * | 2013-06-24 | 2016-02-03 | 国家电网公司 | 安全工器具耐压试验泄漏电流的测量装置及测量方法 |
CN105158630B (zh) * | 2015-09-02 | 2019-01-04 | 国家电网公司 | 一种直接方便的测取试品泄漏电流的系统 |
CN105353280A (zh) * | 2015-11-13 | 2016-02-24 | 华中科技大学 | 一种用于xlpe电缆极化电流测量的防泄漏环及其防泄漏方法 |
CN105445526B (zh) * | 2015-11-20 | 2018-10-12 | 国家电网公司 | 一种运行条件下单芯电缆绝缘泄漏电流的测量结构 |
WO2019117435A1 (ko) * | 2017-12-12 | 2019-06-20 | 에이디파워 주식회사 | 3상 4선식 활선 절연 저항 측정용 영상 변류 장치, 및 활선 절연 저항 측정 장치 |
CN109374979B (zh) * | 2018-08-24 | 2021-07-23 | 国网天津市电力公司电力科学研究院 | 一种三芯统包电缆介损测量中的杂散电流抑制方法 |
CN109245304A (zh) * | 2018-10-12 | 2019-01-18 | 广东佛电电器有限公司 | 低压云平台台区配变智能漏电监测终端 |
CN110687408B (zh) * | 2019-10-15 | 2021-05-28 | 清华大学 | 一种电缆绝缘监测方法及装置 |
CN110716111B (zh) * | 2019-11-13 | 2024-07-02 | 南方电网科学研究院有限责任公司电网技术研究中心 | 一种基于向量法的超高压xlpe电缆绝缘在线监测装置及监测方法 |
CN111025094A (zh) * | 2019-11-19 | 2020-04-17 | 云南电网有限责任公司临沧供电局 | 一种以泄露电流变化系数为依据的xlpe电缆可靠性评价方法 |
CN110850238A (zh) * | 2019-12-18 | 2020-02-28 | 济南泰景电力技术有限公司 | 一种电力电缆漏电检测方法及系统 |
CN113295967B (zh) * | 2021-06-24 | 2022-03-08 | 长沙理工大学 | 一种多特征量协同作用下的电缆绝缘状态监测方法 |
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Denomination of invention: Measurement method for cable insulation leakage current Effective date of registration: 20121029 Granted publication date: 20110907 Pledgee: Shenzhen SME credit financing guarantee Group Co., Ltd. Pledgor: Shenzhen Qihui Electrical Co., Ltd. Registration number: 2012990000648 |
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Inventor after: Huang Shu Inventor after: Tan Shufeng Inventor after: Liang Xiaobing Inventor after: Chen Jiongcong Inventor after: Yu Nanhua Inventor after: Ma Kai Inventor after: Feng Shanqiang Inventor after: Chen Yanwu Inventor after: Deng Yonghui Inventor before: Chen Yanwu Inventor before: Deng Yonghui |
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