| 基于小波变换的电力系统谐波电能计量研究 |
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| 引用本文： | 刘峰. 基于小波变换的电力系统谐波电能计量研究[J]. 沈阳工程学院学报(自然科学版), 2011, 7(2): 138-141 |
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| 作者姓名： | 刘峰 |
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| 作者单位： | 沈阳工程学院,电气工程系,沈阳,110136 |
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| 摘 要： | 针对电力系统谐波污染导致电能质量严重恶化,尤其是使电能计量装置出现混乱的问题,从理论上分析了谐波对电能计量装置准确性和合理性的影响,提出了基于小波变换理论的谐波电能计量方法和流程图,最后基于Matlab平台,对谐波有功、无功计量进行了仿真实验.
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| 关 键 词： | 小波变换 谐波 电能计量 |
Power system harmonic energy metering based on wavelet transform |
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| LIU Feng. Power system harmonic energy metering based on wavelet transform[J]. Journal of Shenyang Institute of Engineering(Natural Science Edition), 2011, 7(2): 138-141 |
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| Authors: | LIU Feng |
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| Affiliation: | LIU Feng(Electrical Engineering Department of Shenyang Institute of Engineering,Shenyang 110136,China) |
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| Abstract: | In this paper,the harmonic energy metering is summarized,the necessity of energy metering device of harmonics is analyzed,the theory based on wavelet transform method is put forward,the harmonic electricity measurement on Matlab simulation experiment is carried out. |
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| Keywords: | wavelet transform harmonic electric energy measurement |
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