CN102944816A - 矿用电缆线路在线故障诊断及定位装置 - Google Patents
矿用电缆线路在线故障诊断及定位装置 Download PDFInfo
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- CN102944816A CN102944816A CN2012105223350A CN201210522335A CN102944816A CN 102944816 A CN102944816 A CN 102944816A CN 2012105223350 A CN2012105223350 A CN 2012105223350A CN 201210522335 A CN201210522335 A CN 201210522335A CN 102944816 A CN102944816 A CN 102944816A
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105652153A (zh) * | 2016-01-14 | 2016-06-08 | 桂林电子科技大学 | 一种井下故障隔爆开关定位方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2630859Y (zh) * | 2002-11-30 | 2004-08-04 | 张跃武 | 电缆测试智能多端装置 |
US6995551B1 (en) * | 2002-06-07 | 2006-02-07 | Marvell International Ltd. | Cable tester with insertion loss estimator |
CN1827444A (zh) * | 2006-03-29 | 2006-09-06 | 西南交通大学 | 铁路自闭/贯通线路故障定位装置 |
CN101232176A (zh) * | 2008-01-09 | 2008-07-30 | 潍坊学院 | 基于暂态行波的中性点非有效接地配电***故障定位方法 |
CN101452034A (zh) * | 2007-11-30 | 2009-06-10 | 上海市电力公司超高压输变电公司 | 一种便携式智能直流接地查找仪 |
CN102520316A (zh) * | 2011-12-15 | 2012-06-27 | 重庆鸽牌电线电缆有限公司 | 电缆故障点快速精确定位的方法 |
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Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6995551B1 (en) * | 2002-06-07 | 2006-02-07 | Marvell International Ltd. | Cable tester with insertion loss estimator |
US7002354B1 (en) * | 2002-06-07 | 2006-02-21 | Marvell International Ltd. | Cable tester |
CN2630859Y (zh) * | 2002-11-30 | 2004-08-04 | 张跃武 | 电缆测试智能多端装置 |
CN1827444A (zh) * | 2006-03-29 | 2006-09-06 | 西南交通大学 | 铁路自闭/贯通线路故障定位装置 |
CN101452034A (zh) * | 2007-11-30 | 2009-06-10 | 上海市电力公司超高压输变电公司 | 一种便携式智能直流接地查找仪 |
CN101232176A (zh) * | 2008-01-09 | 2008-07-30 | 潍坊学院 | 基于暂态行波的中性点非有效接地配电***故障定位方法 |
CN102520316A (zh) * | 2011-12-15 | 2012-06-27 | 重庆鸽牌电线电缆有限公司 | 电缆故障点快速精确定位的方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105652153A (zh) * | 2016-01-14 | 2016-06-08 | 桂林电子科技大学 | 一种井下故障隔爆开关定位方法 |
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