CN101764426B - 蓄电池组不离线放电容量测试用保安装置及其测试方法 - Google Patents
蓄电池组不离线放电容量测试用保安装置及其测试方法 Download PDFInfo
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Publication number | Priority date | Publication date | Assignee | Title |
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CN103472402A (zh) * | 2013-09-17 | 2013-12-25 | 国家电网公司 | 一种蓄电池在线放电装置 |
CN103683383B (zh) * | 2013-09-26 | 2016-06-22 | 华为技术有限公司 | 一种低压备电电路和方法 |
CN107785989A (zh) * | 2016-08-31 | 2018-03-09 | 中国石油化工股份有限公司 | 直流电源切换系统 |
CN106646037B (zh) * | 2016-11-28 | 2019-11-12 | 国家电网公司 | 一种用于变电站的直流系统实时检测方法 |
CN107290676B (zh) * | 2017-06-26 | 2023-05-02 | 广东电网有限责任公司珠海供电局 | 一种蓄电池组主熔断器熔断及开路检测方法及装置 |
CN107976562B (zh) * | 2017-10-31 | 2024-09-06 | 广西电网有限责任公司南宁供电局 | 蓄电池充放电不间断转接装置 |
CN109450073A (zh) * | 2018-12-05 | 2019-03-08 | 云南电网有限责任公司曲靖供电局 | 自动投切装置和通信电源 |
CN112213655B (zh) * | 2020-09-28 | 2024-02-09 | 国网福建省电力有限公司厦门供电公司 | 一种蓄电池容量计算方法 |
CN113030762A (zh) * | 2021-02-05 | 2021-06-25 | 国网宁夏电力有限公司吴忠供电公司 | 一种站用蓄电池组核对性放电试验测试方法 |
CN114136376B (zh) * | 2021-11-30 | 2024-06-04 | 国网宁夏电力有限公司电力科学研究院 | 一种基于温度传感器融合应用的开关设备监测系统 |
CN114441905B (zh) * | 2021-12-17 | 2024-11-26 | 浙江八达电子仪表有限公司时通电气分公司 | 一种用于电力二次设备绝缘检测的装置 |
CN114675191B (zh) * | 2022-02-24 | 2024-10-18 | 国网宁夏电力有限公司中卫供电公司 | 一种不离线测试蓄电池组容量的装置和方法 |
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