CN1794530A - 消除运行状态漏电保护器下端线路投切导致误动作的方法 - Google Patents
消除运行状态漏电保护器下端线路投切导致误动作的方法 Download PDFInfo
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- CN1794530A CN1794530A CN 200510048230 CN200510048230A CN1794530A CN 1794530 A CN1794530 A CN 1794530A CN 200510048230 CN200510048230 CN 200510048230 CN 200510048230 A CN200510048230 A CN 200510048230A CN 1794530 A CN1794530 A CN 1794530A
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CNB2005100482306A CN100377464C (zh) | 2005-12-21 | 2005-12-21 | 一种漏电保护器和消除其运行时误动作的方法 |
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CNB2005100482306A CN100377464C (zh) | 2005-12-21 | 2005-12-21 | 一种漏电保护器和消除其运行时误动作的方法 |
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CN1794530A true CN1794530A (zh) | 2006-06-28 |
CN100377464C CN100377464C (zh) | 2008-03-26 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102510128A (zh) * | 2011-10-27 | 2012-06-20 | 王成楷 | 一种智能型低压电网漏电远程监测保护装置 |
CN102608487A (zh) * | 2012-04-06 | 2012-07-25 | 刘涛 | 矿用在线漏电监测模块逻辑判断电路 |
CN103683186A (zh) * | 2012-09-05 | 2014-03-26 | 上海精翊电器有限公司 | 一种具有自整定功能的剩余电流断路器 |
CN110289593A (zh) * | 2019-07-25 | 2019-09-27 | 国网四川省电力公司阿坝供电公司 | 一种基于泛在物联网的智慧型农网漏电保护系统 |
CN112670963A (zh) * | 2020-11-18 | 2021-04-16 | 南京鼎牌电器有限公司 | 一种剩余电流动作保护器的突变剩余电流双阈值保护装置和方法 |
CN113572127A (zh) * | 2021-06-01 | 2021-10-29 | 国电南瑞南京控制系统有限公司 | 一种鉴别突变漏电流性质的漏电断路器及鉴别方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2056288U (zh) * | 1989-05-15 | 1990-04-18 | 抚顺矿务局信息中心 | 电流型微机控制漏电保护装置 |
GB2244397B (en) * | 1990-05-25 | 1994-02-16 | Mk Electric Ltd | Electrical protection devices |
CN2191487Y (zh) * | 1994-06-14 | 1995-03-08 | 张宝明 | 剩余电流动作保护器 |
ES2198626T3 (es) * | 1997-09-30 | 2004-02-01 | Siemens Aktiengesellschaft | Instalacion de proteccion frente a corriente de fallo. |
DE19842470A1 (de) * | 1998-09-16 | 2000-03-23 | Siemens Ag | Fehlerstrom-Schutzeinrichtung mit Überlastschutz |
DE19944409A1 (de) * | 1999-08-04 | 2001-02-15 | Doepke Schaltgeraete Gmbh & Co | Verfahren zur fehlerartabhängig empfindlichen Auslösung einer Differenzstromschutzeinrichtung, und Differenzstromschutzeinrichtung mit fehlerartabhängiger Empfindlichkeit |
CN1667906A (zh) * | 2004-03-08 | 2005-09-14 | 刘顺民 | 延时动作漏电保护开关 |
-
2005
- 2005-12-21 CN CNB2005100482306A patent/CN100377464C/zh not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102510128A (zh) * | 2011-10-27 | 2012-06-20 | 王成楷 | 一种智能型低压电网漏电远程监测保护装置 |
CN102608487A (zh) * | 2012-04-06 | 2012-07-25 | 刘涛 | 矿用在线漏电监测模块逻辑判断电路 |
CN102608487B (zh) * | 2012-04-06 | 2014-12-17 | 刘涛 | 矿用在线漏电监测模块逻辑判断电路 |
CN103683186A (zh) * | 2012-09-05 | 2014-03-26 | 上海精翊电器有限公司 | 一种具有自整定功能的剩余电流断路器 |
CN110289593A (zh) * | 2019-07-25 | 2019-09-27 | 国网四川省电力公司阿坝供电公司 | 一种基于泛在物联网的智慧型农网漏电保护系统 |
CN110289593B (zh) * | 2019-07-25 | 2024-04-19 | 国网四川省电力公司阿坝供电公司 | 一种基于泛在物联网的智慧型农网漏电保护系统 |
CN112670963A (zh) * | 2020-11-18 | 2021-04-16 | 南京鼎牌电器有限公司 | 一种剩余电流动作保护器的突变剩余电流双阈值保护装置和方法 |
CN112670963B (zh) * | 2020-11-18 | 2022-07-22 | 南京鼎牌电器有限公司 | 一种剩余电流动作保护器的突变剩余电流双阈值保护装置和方法 |
CN113572127A (zh) * | 2021-06-01 | 2021-10-29 | 国电南瑞南京控制系统有限公司 | 一种鉴别突变漏电流性质的漏电断路器及鉴别方法 |
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CN100377464C (zh) | 2008-03-26 |
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Address after: 255086 A, block 526, hi tech Zone, hi tech Zone, Shandong, Zibo Patentee after: SHANDONG ZHUOER ELECTRIC Co.,Ltd. Address before: 5 A building, block 135, hi tech Pioneer Park, Zibo Development Zone, Shandong 255000, China Patentee before: ZIBO ZHUO'ER ELECTRICAL EQUIPMENT Co.,Ltd. |
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Application publication date: 20060628 Assignee: Nanjing Jinchao Electric Technology Co.,Ltd. Assignor: SHANDONG ZHUOER ELECTRIC Co.,Ltd. Contract record no.: X2020370000001 Denomination of invention: Method of eliminating error action of leakage protector lower and circuit at operating state Granted publication date: 20080326 License type: Common License Record date: 20200212 Application publication date: 20060628 Assignee: Yueqing Qianlong electric switch Co.,Ltd. Assignor: SHANDONG ZHUOER ELECTRIC Co.,Ltd. Contract record no.: X2020370000004 Denomination of invention: Method of eliminating error action of leakage protector lower and circuit at operating state Granted publication date: 20080326 License type: Common License Record date: 20200212 |
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