CN204331971U - 一种可监测电流互感器连接状态的电气火灾监控装置 - Google Patents
一种可监测电流互感器连接状态的电气火灾监控装置 Download PDFInfo
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105425067A (zh) * | 2015-11-19 | 2016-03-23 | 南京大全电气研究院有限公司 | 一种剩余电流保护电器的试验方法 |
CN112415430A (zh) * | 2020-11-04 | 2021-02-26 | 合肥力高动力科技有限公司 | 一种霍尔电流传感器断线与连接松动的诊断方法 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105425067A (zh) * | 2015-11-19 | 2016-03-23 | 南京大全电气研究院有限公司 | 一种剩余电流保护电器的试验方法 |
CN112415430A (zh) * | 2020-11-04 | 2021-02-26 | 合肥力高动力科技有限公司 | 一种霍尔电流传感器断线与连接松动的诊断方法 |
CN112415430B (zh) * | 2020-11-04 | 2022-09-06 | 合肥力高动力科技有限公司 | 一种霍尔电流传感器断线与连接松动的诊断方法 |
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Inventor after: Xuan Xuan Inventor before: Zheng Xin |
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Address after: High tech Zone of Hefei city of Anhui Province in 230088 Lake Road No. 9, No. 2 Building 5 room 503 Patentee after: Hefei Hongye fire Polytron Technologies Inc Address before: Room four, building No. 14, No. 230011, Hefei Road, high tech Zone, Anhui, China Patentee before: Anhui Haisun Electrical Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20190114 |
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CF01 | Termination of patent right due to non-payment of annual fee |