CN103472433B - 智能变电站电能计量二次***虚负荷误差检测装置及方法 - Google Patents
智能变电站电能计量二次***虚负荷误差检测装置及方法 Download PDFInfo
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CN103760514B (zh) * | 2014-01-23 | 2016-10-26 | 南京天溯自动化控制***有限公司 | 一种电能表快速检测的方法及装置 |
CN104316894B (zh) * | 2014-10-16 | 2017-10-17 | 国家电网公司 | 一种电能表实际运行环境的仿真校验方法 |
CN105842649A (zh) * | 2016-03-25 | 2016-08-10 | 国家电网公司 | 智能变电站二次侧电能计量***的在线检测***及其检测方法 |
CN105866576A (zh) * | 2016-04-01 | 2016-08-17 | 国家电网公司 | 智能变电站二次侧电能计量误差影响的模拟检测***及其检测分析方法 |
CN106093563A (zh) * | 2016-05-27 | 2016-11-09 | 东莞市联洲知识产权运营管理有限公司 | 一种变电站二次侧电能测量***及其测量方法 |
CN110045311A (zh) * | 2019-04-25 | 2019-07-23 | 云南电网有限责任公司昆明供电局 | 计量二次回路整体误差现场测试方法及其*** |
CN110161448A (zh) * | 2019-04-26 | 2019-08-23 | 云南电网有限责任公司电力科学研究院 | 一种10kV便携式高压宽频电能现场校验方法及装置 |
CN114089245A (zh) * | 2021-11-22 | 2022-02-25 | 广东电网有限责任公司广州供电局 | 一种验表仪 |
CN114252695A (zh) * | 2021-12-24 | 2022-03-29 | 国网甘肃省电力公司营销服务中心 | 电能计量装置整体校准方法及*** |
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EP0420545B1 (en) * | 1989-09-25 | 1996-12-04 | General Electric Company | Electronic watthour meter |
CN201886095U (zh) * | 2010-11-11 | 2011-06-29 | 中国电力科学研究院 | 一种合并单元的测试装置 |
CN102156274B (zh) * | 2011-04-22 | 2012-10-03 | 四川电力科学研究院 | 配电网三相电能计量***现场整体检测*** |
CN102608450B (zh) * | 2012-02-24 | 2014-07-02 | 江苏凌创电气自动化股份有限公司 | 适用于智能变电站的测试校验***及校验方法 |
CN202886584U (zh) * | 2012-09-14 | 2013-04-17 | 珠海威瀚科技发展有限公司 | 一种新型高压电能计量装置整体误差校检装置 |
CN203433105U (zh) * | 2013-09-12 | 2014-02-12 | 国家电网公司 | 智能变电站电能计量二次***虚负荷误差检测装置 |
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