CN102590709A - 低压线路漏电故障查找装置 - Google Patents
低压线路漏电故障查找装置 Download PDFInfo
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- CN102590709A CN102590709A CN2012100458171A CN201210045817A CN102590709A CN 102590709 A CN102590709 A CN 102590709A CN 2012100458171 A CN2012100458171 A CN 2012100458171A CN 201210045817 A CN201210045817 A CN 201210045817A CN 102590709 A CN102590709 A CN 102590709A
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CN201210045817.1A CN102590709B (zh) | 2012-02-27 | 2012-02-27 | 低压线路漏电故障查找装置的工作过程 |
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CN201210045817.1A CN102590709B (zh) | 2012-02-27 | 2012-02-27 | 低压线路漏电故障查找装置的工作过程 |
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CN102590709A true CN102590709A (zh) | 2012-07-18 |
CN102590709B CN102590709B (zh) | 2015-10-28 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107976599A (zh) * | 2017-12-26 | 2018-05-01 | 四川永胜航空电源有限公司 | 直流供电设备巡线仪 |
CN109917234A (zh) * | 2019-04-16 | 2019-06-21 | 胡群勇 | 一种低压配电网故障监测装置及方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0890846A2 (en) * | 1997-07-11 | 1999-01-13 | Circuit Breaker Industries Limited | The monitoring of earth leakage faults |
CN2783338Y (zh) * | 2004-12-08 | 2006-05-24 | 珠海泰坦科技股份有限公司 | 小电流接地选线装置 |
CN1786726A (zh) * | 2004-12-10 | 2006-06-14 | 通用电气公司 | 定位电力配电系统中的接地故障的系统和方法 |
US20070279068A1 (en) * | 2006-05-31 | 2007-12-06 | Harres Daniel N | Power diagnostic system and method |
CN101452039A (zh) * | 2007-11-29 | 2009-06-10 | 上海蓝瑞电气有限公司 | 一种用于中压配电网的接地故障综合诊断装置 |
CN202502189U (zh) * | 2012-02-27 | 2012-10-24 | 江苏省电力公司扬州供电公司 | 低压线路漏电故障查找装置 |
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2012
- 2012-02-27 CN CN201210045817.1A patent/CN102590709B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0890846A2 (en) * | 1997-07-11 | 1999-01-13 | Circuit Breaker Industries Limited | The monitoring of earth leakage faults |
CN2783338Y (zh) * | 2004-12-08 | 2006-05-24 | 珠海泰坦科技股份有限公司 | 小电流接地选线装置 |
CN1786726A (zh) * | 2004-12-10 | 2006-06-14 | 通用电气公司 | 定位电力配电系统中的接地故障的系统和方法 |
US20070279068A1 (en) * | 2006-05-31 | 2007-12-06 | Harres Daniel N | Power diagnostic system and method |
CN101452039A (zh) * | 2007-11-29 | 2009-06-10 | 上海蓝瑞电气有限公司 | 一种用于中压配电网的接地故障综合诊断装置 |
CN202502189U (zh) * | 2012-02-27 | 2012-10-24 | 江苏省电力公司扬州供电公司 | 低压线路漏电故障查找装置 |
Non-Patent Citations (5)
Title |
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亓连超: "基于DSP 矿用低压电网新型选择性漏电保护装置的研究", 《煤矿现代化》 * |
王彦军等: "新型微机漏电保护装置的研究", 《科学技术与工程》 * |
王念彬等: "新型矿井低压电网选择性漏电保护装置研究", 《煤矿机电》 * |
石付祥: "用钳形电流表检查低压线路漏电和窃电", 《农村电工》 * |
襄城县供电局: "用钳型表排查漏电保护器投运不上的故障点", 《电力安全技术》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107976599A (zh) * | 2017-12-26 | 2018-05-01 | 四川永胜航空电源有限公司 | 直流供电设备巡线仪 |
CN109917234A (zh) * | 2019-04-16 | 2019-06-21 | 胡群勇 | 一种低压配电网故障监测装置及方法 |
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Publication number | Publication date |
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CN102590709B (zh) | 2015-10-28 |
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Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: JIANGSU ELECTRIC POWER COMPANY STATE GRID CORPORAT Effective date: 20121113 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20121113 Address after: 225009 Weiyang Road, Jiangsu, China, No. 179, No. Applicant after: Yangzhou Power Supply Company of Jiangsu Electric Power Company Applicant after: Jiangsu Electric Power Company Applicant after: State Grid Corporation of China Address before: 225009 Weiyang Road, Jiangsu, China, No. 179, No. Applicant before: Yangzhou Power Supply Company of Jiangsu Electric Power Company |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |