| 感应式电能表受谐波影响的研究 |
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| 引用本文： | 吴彤,艾敏,刘以礼. 感应式电能表受谐波影响的研究[J]. 华中科技大学学报(自然科学版), 2000, 28(6): 43-45 |
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| 作者姓名： | 吴彤 艾敏 刘以礼 |
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| 作者单位： | 1. 华中理工大学电力工程系
2. 武汉供电局 |
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| 摘 要： | 针对谐波造成电能表计量误差这一问题，建立了感应式电能表的计量模型并分析了其频响特性，从而阐明了计量误差的产生机理．在此基础上做了一系列的仿真试验，揭示了谐波次数及含量对计量误差的影响规律，提出了合理计量电能的措施与建议．
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| 关 键 词： | 感应式电能表；谐波；计量误差 |
| 文章编号： | 1000-8616(2000)06-0043-03 |
| 修稿时间： | 1999-12-22 |
Study on the Influence of Harmonics upon the Induction Watt-Hour Meter |
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| Wu Tong,AI Min,LIU Yili. Study on the Influence of Harmonics upon the Induction Watt-Hour Meter[J]. JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE, 2000, 28(6): 43-45 |
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| Authors: | Wu Tong AI Min LIU Yili |
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| Abstract: | The metering model of the induction watt hour meter is presented and its characteristic of frequency response is analyzed in order to deal with the metering error caused by harmonics. Based on the explanation for causing error, some simulations are implemented to show the regularities for harmonic order and contents on error. The views and suggestion on the reasonable energy measurement method is proposed in this paper. |
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| Keywords: | induction watt-hour meter harmonics metering error |
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