CN103078402B - 高压电缆局放状态量网络化测量时间精确同步方法 - Google Patents
高压电缆局放状态量网络化测量时间精确同步方法 Download PDFInfo
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- CN103078402B CN103078402B CN201210581949.6A CN201210581949A CN103078402B CN 103078402 B CN103078402 B CN 103078402B CN 201210581949 A CN201210581949 A CN 201210581949A CN 103078402 B CN103078402 B CN 103078402B
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CN106357361B (zh) * | 2015-07-17 | 2018-07-24 | 陕西千山航空电子有限责任公司 | 一种机载记录系统时间同步方法 |
CN107425934B (zh) * | 2017-04-07 | 2023-06-23 | 成都府河电力自动化成套设备有限责任公司 | 智能变电站在线监测的时间同步装置 |
DE102017217127A1 (de) * | 2017-09-26 | 2019-03-28 | Siemens Aktiengesellschaft | Verfahren und Anordnung zum Erkennen von Teilentladungen bei einem elektrischen Betriebsmittel |
CN108169620A (zh) * | 2017-11-30 | 2018-06-15 | 国网北京市电力公司 | 基于时间同步的故障定位系统、方法和装置 |
CN109459674B (zh) * | 2018-12-28 | 2020-12-22 | 国家电网有限公司 | 一种开关柜局部放电多节点监测系统同步化装置 |
CN113949165A (zh) * | 2021-10-28 | 2022-01-18 | 中国舰船研究设计中心 | 一种基于同步采集的分布式船舶电力监控系统和方法 |
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CN101515831A (zh) * | 2008-02-22 | 2009-08-26 | 杭州华三通信技术有限公司 | 一种时间同步传递方法、系统及装置 |
CN202057761U (zh) * | 2011-03-14 | 2011-11-30 | 山西省电力公司太原供电分公司 | 一种高压交联电缆局部放电在线监测用前端模组 |
CN102291233A (zh) * | 2011-09-08 | 2011-12-21 | 武汉烽火网络有限责任公司 | 用于获得时间同步中精确线路传输延迟的方法 |
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CN101515831A (zh) * | 2008-02-22 | 2009-08-26 | 杭州华三通信技术有限公司 | 一种时间同步传递方法、系统及装置 |
CN202057761U (zh) * | 2011-03-14 | 2011-11-30 | 山西省电力公司太原供电分公司 | 一种高压交联电缆局部放电在线监测用前端模组 |
CN102291233A (zh) * | 2011-09-08 | 2011-12-21 | 武汉烽火网络有限责任公司 | 用于获得时间同步中精确线路传输延迟的方法 |
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