CN101592710B - 直流开关线圈动作电压测试方法 - Google Patents
直流开关线圈动作电压测试方法 Download PDFInfo
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Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103344911B (zh) * | 2013-07-11 | 2015-12-23 | 武汉大学 | 一种高压直流开关开断全过程状态辨识方法 |
CN104297675B (zh) * | 2014-07-18 | 2017-10-03 | 国家电网公司 | 一种断路器分、合闸全状态监测装置 |
AT516240B1 (de) * | 2014-09-09 | 2016-11-15 | Omicron Electronics Gmbh | Verfahren und Prüfsystem zur Prüfung eines Leistungsschalters |
CN106468766A (zh) * | 2016-09-29 | 2017-03-01 | 法乐第(北京)网络科技有限公司 | 故障检测装置、机动车 |
CN106772017B (zh) * | 2017-01-17 | 2023-11-17 | 云南电网有限责任公司西双版纳供电局 | 继电器动作功率自动测量仪 |
CN107144756A (zh) * | 2017-06-29 | 2017-09-08 | 东莞市广安电气检测中心有限公司 | 开关柜测试装置 |
CN107741562A (zh) * | 2017-10-30 | 2018-02-27 | 辽东学院 | 一种汽车用智能起动继电器的测试仪 |
CN110609226A (zh) * | 2019-07-16 | 2019-12-24 | 广州炫通电气科技有限公司 | 一种直流接触器吸合释放时间检测电路及方法 |
CN113640573A (zh) * | 2020-05-11 | 2021-11-12 | 台达电子工业股份有限公司 | 检查电力单元的方法 |
CN112595969B (zh) * | 2020-12-07 | 2023-01-17 | 国网天津市电力公司电力科学研究院 | 一种辅助用于开关类设备试验的智能接线装置 |
CN115267484B (zh) * | 2022-05-27 | 2024-05-31 | 国网江苏省电力有限公司南通供电分公司 | 一种继电保护操作回路故障监测方法及*** |
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Owner name: JIANGSU ELECTRIC POWER CO. STATE ELECTRIC NET CROP Effective date: 20120920 |
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Effective date of registration: 20120920 Address after: 213003 Jiangsu province Changzhou City Tianning District Bureau Street No. 27 Patentee after: Changzhou Power Supply Co, Jiangsu Provincial Power Corp. Patentee after: Jiangsu Electric Power Company Patentee after: State Grid Corporation of China Address before: 213003 Jiangsu province Changzhou City Tianning District Bureau Street No. 27 Patentee before: Changzhou Power Supply Co, Jiangsu Provincial Power Corp. |