CN100516897C - 一种谐波电能的计量方法 - Google Patents
一种谐波电能的计量方法 Download PDFInfo
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CNB2007101199154A CN100516897C (zh) | 2007-08-03 | 2007-08-03 | 一种谐波电能的计量方法 |
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CNB2007101199154A CN100516897C (zh) | 2007-08-03 | 2007-08-03 | 一种谐波电能的计量方法 |
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CN101144841A CN101144841A (zh) | 2008-03-19 |
CN100516897C true CN100516897C (zh) | 2009-07-22 |
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Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101852826B (zh) * | 2009-03-30 | 2012-09-05 | 西门子公司 | 一种电力系统的谐波分析方法及其装置 |
CN202339381U (zh) * | 2011-10-19 | 2012-07-18 | 广西电网公司电力科学研究院 | 一种纳托尔自卷积窗加权傅里叶变换的谐波电能计量系统 |
CN102608423B (zh) * | 2012-03-19 | 2014-05-07 | 上海电力通信有限公司 | 一种谐波电能的检测方法 |
CN102662106B (zh) * | 2012-05-30 | 2014-09-17 | 重庆市电力公司长寿供电局 | 谐波电网电能计量方法 |
CN103105529A (zh) * | 2013-01-22 | 2013-05-15 | 广西电网公司电力科学研究院 | 一种基于参数分析的谐波电能计量系统及其控制方法 |
CN103293378B (zh) * | 2013-05-03 | 2015-08-19 | 西南交通大学 | 一种牵引供电系统谐波谐振频率的辨识方法 |
CN103974240B (zh) * | 2014-05-09 | 2017-09-29 | 武汉软件工程职业学院 | 一种基于谐波能量分布的通信设备个体识别方法 |
CN105911346A (zh) * | 2016-07-05 | 2016-08-31 | 国网重庆市电力公司市区供电分公司 | 一种分别计量基波和谐波的双向智能电表及其计量方法 |
CN106990286B (zh) * | 2017-03-14 | 2019-08-02 | 合肥工业大学 | 基于欧拉方法的四象限谐波电能计量装置及方法 |
CN110514899A (zh) * | 2019-08-28 | 2019-11-29 | 哈尔滨理工大学 | 一种畸变信号条件下电能计量方法 |
CN111257635B (zh) * | 2020-01-17 | 2021-04-30 | 电子科技大学 | 一种多端口非线性器件的谐波检测装置 |
CN114646805B (zh) * | 2022-05-23 | 2022-09-16 | 四川大学 | 超高次谐波测量装置及其校正方法 |
CN115356534A (zh) * | 2022-10-21 | 2022-11-18 | 成都特隆美储能技术有限公司 | 一种减少电网电流fft谐波提取时频谱泄露的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2164053Y (zh) * | 1993-03-19 | 1994-05-04 | 湖北省电力试验研究所 | 工频基波电子电能表 |
WO2001077696A1 (fr) * | 2000-04-12 | 2001-10-18 | Central Research Institute Of Electric Power Industry | Systeme et procede permettant d'estimer la consommation en energie d'un appareil electrique, et dispositif d'alarme faisant appel auxdits systeme et procede |
CN2833607Y (zh) * | 2005-08-15 | 2006-11-01 | 刘永强 | 多功能电能计量仪 |
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- 2007-08-03 CN CNB2007101199154A patent/CN100516897C/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2164053Y (zh) * | 1993-03-19 | 1994-05-04 | 湖北省电力试验研究所 | 工频基波电子电能表 |
WO2001077696A1 (fr) * | 2000-04-12 | 2001-10-18 | Central Research Institute Of Electric Power Industry | Systeme et procede permettant d'estimer la consommation en energie d'un appareil electrique, et dispositif d'alarme faisant appel auxdits systeme et procede |
CN2833607Y (zh) * | 2005-08-15 | 2006-11-01 | 刘永强 | 多功能电能计量仪 |
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