CN103675449B - 利用智能电能表内部数据生成接线相量图的方法 - Google Patents
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Families Citing this family (15)
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CN104407214A (zh) * | 2014-11-27 | 2015-03-11 | 云南电网公司电力科学研究院 | 一种谐波源辨识方法 |
CN104459603A (zh) * | 2014-12-26 | 2015-03-25 | 杨兴旺 | 一种三相三线电能计量装置的检测方法及装置 |
CN104991152A (zh) * | 2015-06-24 | 2015-10-21 | 国家电网公司 | 三相三线电能计量装置错接线分析方法和装置 |
CN105548793A (zh) * | 2015-12-31 | 2016-05-04 | 深圳市科陆电子科技股份有限公司 | 一种基于负载阻抗特性的接线识别方法 |
CN107329105B (zh) * | 2017-06-26 | 2019-12-10 | 云南电网有限责任公司西双版纳供电局 | 一种三相四线多功能电能表接线判断方法 |
CN107478881B (zh) * | 2017-08-16 | 2020-08-11 | 深圳市思达仪表有限公司 | 三相电能表旁路电流检测方法及其系统 |
CN108957383A (zh) * | 2018-08-13 | 2018-12-07 | 云南电网有限责任公司大理供电局 | 一种快速显示电能表内部元件电气相量图的手持设备 |
CN110398709A (zh) * | 2019-07-29 | 2019-11-01 | 四川嘉盛电力建设有限责任公司 | 三相智能电能表错接线方式的研判方法 |
CN110824409B (zh) * | 2019-11-22 | 2022-04-05 | 周秀琴 | 一种三相三线电能表接线方式识别方法、电能表及设备 |
CN110749834A (zh) * | 2019-11-26 | 2020-02-04 | 广东电网有限责任公司 | 带负荷测试分析方法 |
CN112230177A (zh) * | 2019-12-20 | 2021-01-15 | 青岛鼎信通讯股份有限公司 | 一种应用于电表的三相自识别校准方法 |
CN111257820B (zh) * | 2020-02-20 | 2022-04-19 | 国网山西省电力公司 | 三相智能电表接线远程检测方法 |
CN113419206B (zh) * | 2021-05-27 | 2022-06-07 | 国网山东省电力公司青岛供电公司 | 一种三相三线电能表接线判别方法、电能表及设备 |
CN114114089B (zh) * | 2021-11-29 | 2023-11-10 | 广西电网有限责任公司 | 基于负荷曲线的三相三线计量装置错误接线远程判断方法 |
CN114167108A (zh) * | 2021-12-01 | 2022-03-11 | 国网北京市电力公司 | 一种电能表相量图绘制方法、系统、装置及存储介质 |
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JP2000266788A (ja) * | 1999-03-18 | 2000-09-29 | Matsushita Electric Ind Co Ltd | 電力量計 |
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Inventor after: Zhang Sheguo Inventor after: Cheng Siyuan Inventor after: Li Xinjia Inventor after: Wang Rong Inventor after: Pan Yang Inventor after: Chen Yuqin Inventor after: Feng Chunfang Inventor after: Xu Biao Inventor after: Jin Hui Inventor after: Dou Jing Inventor before: Zhang Sheguo Inventor before: Chen Siyuan Inventor before: Li Xinjia Inventor before: Wang Rong Inventor before: Pan Yang Inventor before: Chen Yuqin Inventor before: Feng Chunfang Inventor before: Xu Biao Inventor before: Jin Hui Inventor before: Dou Jing |
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Address after: 225000 No. 179, Weiyang Road, Yangzhou, Jiangsu Patentee after: Yangzhou Power Supply Company of Jiangsu Electric Power Company Patentee after: Jiangsu Fangtian Power Technology Co., Ltd. Patentee after: Jiangsu Electric Power Company Patentee after: State Grid Corporation of China Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee before: State Grid Corporation of China Patentee before: Jiangsu Electric Power Company Patentee before: Yangzhou Power Supply Company of Jiangsu Electric Power Company Patentee before: Jiangsu Fangtian Power Technology Co., Ltd. |