| 瞬时无功功率理论在谐波检测中的应用 |
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| 引用本文： | 李国宾,江冰清,许伯强. 瞬时无功功率理论在谐波检测中的应用[J]. 电气技术, 2010, 0(10): 1-4 |
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| 作者姓名： | 李国宾 江冰清 许伯强 |
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| 作者单位： | 华北电力大学电气与电子工程学院,河北,保定,071003;衢州电力局柯城供电分局,浙江,衢州,324000 |
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| 摘 要： | 介绍了瞬时无功功率理论在谐波和无功电流实时检测方面的应用。利用Matlab仿真软件,对基于瞬时无功功率理论谐波检测方法进行了仿真研究,并对仿真结果进行了详细地分析。仿真结果表明:基于瞬时无功功率理论谐波检测方法可以准确、实时地检测出三相电流中的谐波电流及无功电流,验证了分析的正确性和措施的有效性,可为抑制谐波和无功补偿提供可靠的谐波及无功电流分量。
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| 关 键 词： | 瞬时无功功率理论 无功电流 谐波 电流检测 Matlab仿真 |
Application of Instantaneous Reactive Power Theory in Harmonic Detection |
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| Li Guobin,Jiang Bingqing,Xu Boqiang. Application of Instantaneous Reactive Power Theory in Harmonic Detection[J]. Electrical Engineering, 2010, 0(10): 1-4 |
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| Authors: | Li Guobin Jiang Bingqing Xu Boqiang |
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| Affiliation: | Li Guobin1 Jiang Bingqing2 Xu Boqiang1(1.Department of Electrical and Electronic Engineering,North China Electric Power University,Baoding,Hebei 071003,2.Kecheng Electric Power Supply Bureau,Quzhou Electric Power Bureau,Quzhou,Zhejiang 324000) |
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| Abstract: | Instantaneous reactive power theory applied on harmonic and reactive current real-time detection is presented in this paper.With Matlab simulation software,a research on simulation of harmonic detection means based on instantaneous reactive power theory is carried out,and a detailed analyse of the simulation result is presented.The result indicates that the harmonic detection means based on instantaneous reactive power theory can detect harmonic and reactive component in three-phase current precisely and re... |
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| Keywords: | instantaneous reactive power theory reactive current harmonic current detection Matlab/Simulink |
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