CN102565632B - 小电流***接地远控自动重合拉路选线工作法 - Google Patents
小电流***接地远控自动重合拉路选线工作法 Download PDFInfo
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CN102789603B (zh) * | 2012-07-24 | 2016-01-20 | 中国电力科学研究院 | 一种计及负荷拉路模型的省级调度有功调整方法 |
CN104377666A (zh) * | 2013-08-16 | 2015-02-25 | 刘晓博 | 用于电力***接地故障的高速试拉策略及试拉电路拓扑 |
CN104299808B (zh) * | 2014-10-17 | 2016-08-31 | 北京华美煜力电力技术有限公司 | 一种隔离开关控制*** |
CN107329035A (zh) * | 2017-07-31 | 2017-11-07 | 国电南瑞科技股份有限公司 | 一种自动调度***中小电流接地快速试拉方法及*** |
CN115951114B (zh) * | 2023-01-17 | 2023-06-23 | 上海山源电子科技股份有限公司 | 一种供电监测***中的电流信号识别方法 |
Citations (2)
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CN1547307A (zh) * | 2003-12-16 | 2004-11-17 | 北京丹华昊博电力科技有限公司 | 小电流接地电网单相接地故障选线方法与装置 |
CN101216709A (zh) * | 2007-12-28 | 2008-07-09 | 毛建良 | 客户配网自动化远程实时监控*** |
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JP3425305B2 (ja) * | 1996-09-02 | 2003-07-14 | 株式会社日立製作所 | 地絡回線選択保護継電方法とその装置 |
CN2363410Y (zh) * | 1999-02-08 | 2000-02-09 | 于晓平 | 智能化配电开关监控器 |
CN2638311Y (zh) * | 2003-07-15 | 2004-09-01 | 河北冀能科技电力自动化设备有限公司 | 变电站综合自动化装置 |
CN201156681Y (zh) * | 2008-01-28 | 2008-11-26 | 苏善伟 | 智能配电*** |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN1547307A (zh) * | 2003-12-16 | 2004-11-17 | 北京丹华昊博电力科技有限公司 | 小电流接地电网单相接地故障选线方法与装置 |
CN101216709A (zh) * | 2007-12-28 | 2008-07-09 | 毛建良 | 客户配网自动化远程实时监控*** |
Non-Patent Citations (2)
Title |
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基于集控***实现小电流接地***单相接地时的自动拉路排查;邱冬等;《第四届江苏省电机工程青年科技论坛论文集》;20091231;299-301 * |
贺家李等.电力***继电保护原理.《电力***继电保护原理(第三版)》.1994,63-64,153. * |
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