CN104597397B - 断路器的故障类型诊断方法及系统 - Google Patents
断路器的故障类型诊断方法及系统 Download PDFInfo
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CN112924856B (zh) * | 2020-12-17 | 2023-05-05 | 国网江苏省电力有限公司检修分公司 | 基于断路器振动过程突变时刻检测的信号通道切换方法 |
CN114167270B (zh) * | 2021-11-30 | 2023-09-19 | 广东电网有限责任公司 | 一种基于边缘计算的刀闸状态识别系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01232628A (ja) * | 1988-03-14 | 1989-09-18 | Hitachi Ltd | 遮断器の開閉異常検出装置 |
CN102435424A (zh) * | 2011-09-05 | 2012-05-02 | 西安邮电学院 | 基于振动特征的高压断路器在线监测系统 |
CN103076168A (zh) * | 2013-01-09 | 2013-05-01 | 西安交通大学 | 一种断路器机械故障的诊断方法 |
CN103776622A (zh) * | 2014-01-08 | 2014-05-07 | 江苏省电力公司检修分公司 | 一种高压断路器机械故障快速诊断系统 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01232628A (ja) * | 1988-03-14 | 1989-09-18 | Hitachi Ltd | 遮断器の開閉異常検出装置 |
CN102435424A (zh) * | 2011-09-05 | 2012-05-02 | 西安邮电学院 | 基于振动特征的高压断路器在线监测系统 |
CN103076168A (zh) * | 2013-01-09 | 2013-05-01 | 西安交通大学 | 一种断路器机械故障的诊断方法 |
CN103776622A (zh) * | 2014-01-08 | 2014-05-07 | 江苏省电力公司检修分公司 | 一种高压断路器机械故障快速诊断系统 |
Non-Patent Citations (1)
Title |
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基于智能理论的高压断路器机械故障诊断;田涛 等;《江苏电机工程》;20141130;第33卷(第6期);12-15 * |
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Address after: 100761 West Chang'an Avenue, Beijing, No. 86, No. Co-patentee after: JIANGSU ELECTRIC POWER Co. Patentee after: State Grid Corporation of China Co-patentee after: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. MAINTENANCE BRANCH Address before: 100761 West Chang'an Avenue, Beijing, No. 86, No. Co-patentee before: JIANGSU ELECTRIC POWER Co. Patentee before: State Grid Corporation of China Co-patentee before: MAINTENANCE DIVISION OF STATE GRID JIANGSU ELECTRIC POWER Co. Address after: 100761 West Chang'an Avenue, Beijing, No. 86, No. Co-patentee after: JIANGSU ELECTRIC POWER Co. Patentee after: State Grid Corporation of China Co-patentee after: MAINTENANCE DIVISION OF STATE GRID JIANGSU ELECTRIC POWER Co. Address before: 100761 West Chang'an Avenue, Beijing, No. 86, No. Co-patentee before: JIANGSU ELECTRIC POWER Co. Patentee before: State Grid Corporation of China Co-patentee before: JIANGSU ELECTRIC POWER COMPANY MAINTENANCE BRANCH |
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Inventor after: Dai Feng Inventor after: Zhang Ming Inventor after: Wei Chunping Inventor after: Chen Hao Inventor after: Ding Ran Inventor after: Zhang Haihua Inventor after: Zhu Chao Inventor after: Zhang Jianzhong Inventor after: Chen Dao Inventor after: Chen Xuan Inventor after: Tao Jiagui Inventor before: Chen Hao Inventor before: Zhu Chao Inventor before: Zhang Ming Inventor before: Wei Chunping Inventor before: Zhang Jianzhong |
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Address after: 100761 West Chang'an Avenue, Beijing, No. 86, No. Co-patentee after: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. Patentee after: STATE GRID CORPORATION OF CHINA Co-patentee after: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. MAINTENANCE BRANCH Address before: 100761 West Chang'an Avenue, Beijing, No. 86, No. Co-patentee before: STATE GRID JIANGSU ELECTRIC POWER Co. Patentee before: STATE GRID CORPORATION OF CHINA Co-patentee before: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. MAINTENANCE BRANCH Address after: 100761 West Chang'an Avenue, Beijing, No. 86, No. Co-patentee after: STATE GRID JIANGSU ELECTRIC POWER Co. Patentee after: STATE GRID CORPORATION OF CHINA Co-patentee after: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. MAINTENANCE BRANCH Address before: 100761 West Chang'an Avenue, Beijing, No. 86, No. Co-patentee before: JIANGSU ELECTRIC POWER Co. Patentee before: State Grid Corporation of China Co-patentee before: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. MAINTENANCE BRANCH |
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Application publication date: 20150506 Assignee: Hefei Yibing Power Technology Co.,Ltd. Assignor: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. MAINTENANCE BRANCH Contract record no.: X2020320000009 Denomination of invention: Method and system for diagnosing fault type of breaker Granted publication date: 20171003 License type: Common License Record date: 20200507 |
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Correction item: Inventor Correct: Dai Feng|Chen Hao|Ding Ran|Zhang Haihua|Zhu Chao|Zhang Jianzhong|Chen Tao|Chen Xuan|Tao Jiagui|Zhang Ming|Wei Chunping False: Dai Feng|Chen Hao|Ding Ran|Zhang Haihua|Zhu Chao|Zhang Jianzhong|Chen Dao|Chen Xuan|Tao Jiagui|Zhang Ming|Wei Chunping Number: 15-01 Volume: 36 |