CN102879700B - 高压隔离开关合闸到位的声表面波检测装置与方法 - Google Patents
高压隔离开关合闸到位的声表面波检测装置与方法 Download PDFInfo
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103475387A (zh) * | 2013-04-22 | 2013-12-25 | 江苏声立传感技术有限公司 | 提高声表面波无线传感信号检测灵敏度的方法 |
CN104457621A (zh) * | 2014-12-22 | 2015-03-25 | 国家电网公司 | 对变电站刀闸位置状态进行检测的光栅位移传感器*** |
CN106872884A (zh) * | 2017-01-23 | 2017-06-20 | 杨志强 | 一种隔离开关的监测装置及监测方法 |
CN107831436B (zh) * | 2017-12-13 | 2023-05-12 | 湖南长高高压开关有限公司 | 一种折臂式隔离开关分合闸到位监测装置和方法 |
CN107830962B (zh) * | 2017-12-13 | 2023-12-26 | 湖南长高高压开关有限公司 | 一种对隔离开关的温度和夹紧力进行监测的方法 |
CN108615626A (zh) * | 2018-06-04 | 2018-10-02 | 广东电网有限责任公司 | 一种用于刀闸分合位置校准装置及位置校准刀闸*** |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN101839870A (zh) * | 2010-03-31 | 2010-09-22 | 青海电力科学试验研究院 | 电网gis设备x射线透照数字成像检测方法 |
CN102554818A (zh) * | 2011-12-08 | 2012-07-11 | 苏州工业园区高登威科技有限公司 | 带有滑轨定位判断功能的安装夹具 |
CN102589768A (zh) * | 2012-03-01 | 2012-07-18 | 昆明理工大学 | 一种基于光纤Bragg光栅传感器的测量隔离开关触指压力的方法 |
CN202339858U (zh) * | 2011-12-07 | 2012-07-18 | 川铁电气(天津)集团有限公司 | 户外隔离开关分合闸位置精确检测装置 |
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CN101839870A (zh) * | 2010-03-31 | 2010-09-22 | 青海电力科学试验研究院 | 电网gis设备x射线透照数字成像检测方法 |
CN202339858U (zh) * | 2011-12-07 | 2012-07-18 | 川铁电气(天津)集团有限公司 | 户外隔离开关分合闸位置精确检测装置 |
CN102554818A (zh) * | 2011-12-08 | 2012-07-11 | 苏州工业园区高登威科技有限公司 | 带有滑轨定位判断功能的安装夹具 |
CN102589768A (zh) * | 2012-03-01 | 2012-07-18 | 昆明理工大学 | 一种基于光纤Bragg光栅传感器的测量隔离开关触指压力的方法 |
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