CN109271872B - 一种高压隔离开关分合状态判断与故障诊断装置及方法 - Google Patents
一种高压隔离开关分合状态判断与故障诊断装置及方法 Download PDFInfo
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- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
- G01R31/3271—Testing of circuit interrupters, switches or circuit-breakers of high voltage or medium voltage devices
- G01R31/3275—Fault detection or status indication
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Families Citing this family (11)
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CN110148118B (zh) * | 2019-04-22 | 2021-12-03 | 国网湖南省电力有限公司 | 一种开关柜地刀状态非接触监测方法、***、介质及设备 |
CN110766604B (zh) * | 2019-09-04 | 2023-06-06 | 国网浙江省电力有限公司湖州供电公司 | 一种双柱水平旋转式隔离开关图像数据的扩充方法 |
CN111178395B (zh) * | 2019-12-12 | 2023-04-07 | 平高集团有限公司 | 一种隔离开关状态识别方法及装置 |
CN111044895A (zh) * | 2019-12-13 | 2020-04-21 | 苏州华电电气股份有限公司 | 敞开式隔离开关状态感知方法 |
CN111199219A (zh) * | 2020-01-14 | 2020-05-26 | 国网湖南省电力有限公司 | 一种隔离开关状态分布式监测方法、***及介质 |
CN111665438A (zh) * | 2020-05-22 | 2020-09-15 | 江门市电力工程输变电有限公司 | 一种高压隔离开关三相同期调试的校验方法 |
CN111950448B (zh) * | 2020-08-11 | 2024-02-02 | 平高集团有限公司 | 基于机器视觉的高压隔离开关故障状态检测方法及装置 |
CN112712547B (zh) * | 2020-12-25 | 2024-06-04 | 华雁智科(杭州)信息技术有限公司 | 一种隔离开关的状态检测方法及模型的建立方法 |
CN113781436B (zh) * | 2021-09-10 | 2024-05-17 | 丁艳 | 一种基于摄像机和角度测量的高压开关状态监测方法 |
CN113780191B (zh) * | 2021-09-14 | 2024-05-10 | 西安西电开关电气有限公司 | 一种发电站启动拖动开关分合闸状态图像识别方法及*** |
CN116338447B (zh) * | 2023-02-28 | 2024-05-14 | 湖北清江水电开发有限责任公司 | 一种隔离开关分合闸状态监测方法 |
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