CN102692887A - 基于音频识别技术的电力变压器在线状态监测装置 - Google Patents
基于音频识别技术的电力变压器在线状态监测装置 Download PDFInfo
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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102445619A (zh) * | 2011-11-17 | 2012-05-09 | 北京交通大学 | 基于音频信息的电力变压器在线状态监测系统 |
CN103197630A (zh) * | 2013-03-12 | 2013-07-10 | 李景禄 | 音频监控系统的自学习判据生成法 |
CN104316847A (zh) * | 2014-09-16 | 2015-01-28 | 国家电网公司 | 变电站局部放电在线监测和定位系统 |
CN106248415A (zh) * | 2016-08-16 | 2016-12-21 | 珠海格力电器股份有限公司 | 设备故障监控方法、装置及系统 |
CN106441831A (zh) * | 2016-08-30 | 2017-02-22 | 江苏声立方环保科技有限公司 | 一种变压器噪音检测减震系统 |
CN108088550A (zh) * | 2017-12-04 | 2018-05-29 | 国网河南省电力公司滑县供电公司 | 一种小区变压器故障预防方法 |
CN108414079A (zh) * | 2018-03-21 | 2018-08-17 | 广东电网有限责任公司电力科学研究院 | 一种变压器噪声监测系统 |
CN110398647A (zh) * | 2019-06-26 | 2019-11-01 | 深圳供电局有限公司 | 变压器状态监测方法 |
CN110412368A (zh) * | 2019-06-27 | 2019-11-05 | 安徽继远软件有限公司 | 基于声纹识别的电力设备在线监测方法及系统 |
CN110579732A (zh) * | 2019-10-18 | 2019-12-17 | 华立科技股份有限公司 | 一种测试负荷识别功能的系统 |
CN111999386A (zh) * | 2020-08-31 | 2020-11-27 | 国网河南省电力公司平顶山供电公司 | 一种检测变压器电容型套管末屏接地的方法 |
Citations (5)
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JP2008185463A (ja) * | 2007-01-30 | 2008-08-14 | Toshiba Corp | 電気設備の絶縁異常診断システム |
CN201166916Y (zh) * | 2008-02-27 | 2008-12-17 | 宁波新峰照明科技有限公司 | 电力设备智能远程集成监测系统 |
CN101753992A (zh) * | 2008-12-17 | 2010-06-23 | 深圳市先进智能技术研究所 | 一种多模态智能监控系统和方法 |
CN201662598U (zh) * | 2009-11-18 | 2010-12-01 | 吉林省电力有限公司长春供电公司 | 变压器监听装置 |
CN201909667U (zh) * | 2010-12-07 | 2011-07-27 | 鞍钢集团矿业公司 | 变压器运行状态声音、局部放电在线监测和分析装置 |
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2011
- 2011-09-14 CN CN2011102704231A patent/CN102692887A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2008185463A (ja) * | 2007-01-30 | 2008-08-14 | Toshiba Corp | 電気設備の絶縁異常診断システム |
CN201166916Y (zh) * | 2008-02-27 | 2008-12-17 | 宁波新峰照明科技有限公司 | 电力设备智能远程集成监测系统 |
CN101753992A (zh) * | 2008-12-17 | 2010-06-23 | 深圳市先进智能技术研究所 | 一种多模态智能监控系统和方法 |
CN201662598U (zh) * | 2009-11-18 | 2010-12-01 | 吉林省电力有限公司长春供电公司 | 变压器监听装置 |
CN201909667U (zh) * | 2010-12-07 | 2011-07-27 | 鞍钢集团矿业公司 | 变压器运行状态声音、局部放电在线监测和分析装置 |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102445619A (zh) * | 2011-11-17 | 2012-05-09 | 北京交通大学 | 基于音频信息的电力变压器在线状态监测系统 |
CN103197630A (zh) * | 2013-03-12 | 2013-07-10 | 李景禄 | 音频监控系统的自学习判据生成法 |
CN103197630B (zh) * | 2013-03-12 | 2015-11-11 | 李景禄 | 音频监控系统的自学习判据生成法 |
CN104316847A (zh) * | 2014-09-16 | 2015-01-28 | 国家电网公司 | 变电站局部放电在线监测和定位系统 |
CN106248415A (zh) * | 2016-08-16 | 2016-12-21 | 珠海格力电器股份有限公司 | 设备故障监控方法、装置及系统 |
CN106441831A (zh) * | 2016-08-30 | 2017-02-22 | 江苏声立方环保科技有限公司 | 一种变压器噪音检测减震系统 |
CN108088550A (zh) * | 2017-12-04 | 2018-05-29 | 国网河南省电力公司滑县供电公司 | 一种小区变压器故障预防方法 |
CN108414079A (zh) * | 2018-03-21 | 2018-08-17 | 广东电网有限责任公司电力科学研究院 | 一种变压器噪声监测系统 |
CN110398647A (zh) * | 2019-06-26 | 2019-11-01 | 深圳供电局有限公司 | 变压器状态监测方法 |
CN110398647B (zh) * | 2019-06-26 | 2022-02-15 | 深圳供电局有限公司 | 变压器状态监测方法 |
CN110412368A (zh) * | 2019-06-27 | 2019-11-05 | 安徽继远软件有限公司 | 基于声纹识别的电力设备在线监测方法及系统 |
CN110579732A (zh) * | 2019-10-18 | 2019-12-17 | 华立科技股份有限公司 | 一种测试负荷识别功能的系统 |
CN111999386A (zh) * | 2020-08-31 | 2020-11-27 | 国网河南省电力公司平顶山供电公司 | 一种检测变压器电容型套管末屏接地的方法 |
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Effective date of registration: 20120928 Address after: Tonghua City, Jilin Province, Xinhua Street 134001 Dongchang District No. 770 Applicant after: Jilin Electric Power Company Limited, Tonghua Power Supply Company Applicant after: State Grid Corporation of China Address before: Tonghua City, Jilin Province, Xinhua Street 134001 Dongchang District No. 770 Applicant before: Jilin Electric Power Company Limited, Tonghua Power Supply Company |
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