CN102609730B - 基于动静触头接触比例的刀闸状态合位可靠性判别方法 - Google Patents
基于动静触头接触比例的刀闸状态合位可靠性判别方法 Download PDFInfo
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CN103489676B (zh) * | 2013-09-25 | 2015-08-19 | 国家电网公司 | 能够提高220kV GIS设备刀闸地刀分合可靠性的方法 |
CN103632150B (zh) * | 2013-12-18 | 2017-02-08 | 深圳市博铭维智能科技有限公司 | 一种刀闸状态识别方法及装置 |
CN105303158B (zh) * | 2015-08-31 | 2018-08-03 | 国家电网公司 | 一种变电站隔离开关线段拟合视频智能分析方法 |
CN106054070B (zh) * | 2016-07-28 | 2018-10-30 | 国网江苏省电力公司常州供电公司 | Gis设备刀闸的振动在线修复系统 |
CN109586414A (zh) * | 2019-01-11 | 2019-04-05 | 云南电网有限责任公司保山供电局 | 一种调度程序化辅助操作系统及方法 |
CN110728709B (zh) * | 2019-10-16 | 2022-08-16 | 广州中科智巡科技有限公司 | 一种基于双目视觉技术的刀闸智能识别系统及方法 |
CN111044279A (zh) * | 2020-01-08 | 2020-04-21 | 福建闽高电力股份有限公司 | 三维矢量刀闸开关检测方法 |
CN112508019B (zh) * | 2020-12-16 | 2024-02-27 | 国网江苏省电力有限公司检修分公司 | 基于图像识别的gis隔离/接地开关状态检测方法及系统 |
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US7217895B1 (en) * | 2006-07-06 | 2007-05-15 | Eaton Corporation | Electrical switching apparatus contact assembly and movable contact arm therefor |
CN101629833A (zh) * | 2009-08-07 | 2010-01-20 | 河南省电力公司南阳供电公司 | 一种刀闸分合到位检测装置 |
CN102289676B (zh) * | 2011-07-30 | 2013-02-20 | 山东鲁能智能技术有限公司 | 基于红外检测的变电站刀闸模式识别方法 |
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