| 改进型谐波电流检测的仿真研究 |
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| 引用本文： | 栗文义,王妍,王川宇.改进型谐波电流检测的仿真研究[J].电气技术,2011(2):9-11,53. |
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| 作者姓名： | 栗文义 王妍 王川宇 |
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| 作者单位： | 栗文义,王妍,Li Wenyi,Wang Yan(内蒙古工业大学电力学院,呼和浩特,010080);王川宇,Wang Chuanyu(中科院建筑设计研究院有限公司,北京,100190) |
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| 摘 要： | 谐波电流对电网的污染日益严重,实时、准确地检测出电网中的谐波电流是抑制谐波和无功功率补偿的一项关键技术.基于ip-iq谐波检测方法的原理,根据一种新的谐波电流检测方法-基波幅值分离法,对检测方法中锁相环的作用进行了详细地理论分析,确定了可以省略其的算法条件,并进行了仿真实验.仿真结果表明:基于基波幅值分离法的谐波检测算...
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| 关 键 词： | 谐波 谐波检测 仿真 锁相环 |
Simulation Research of Improved Harmonic Current Detection |
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| Li Wenyi,Wang Yan,Wang Chuanyu.Simulation Research of Improved Harmonic Current Detection[J].Electrical Engineering,2011(2):9-11,53. |
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| Authors: | Li Wenyi Wang Yan Wang Chuanyu |
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| Affiliation: | Li Wenyi1 Wang Yan1 Wang Chuanyu2 (1.School of Electric Power,Inner Mongol University of Technology,Hohhot 010080,2. Institute of Architecture Design and Research,Chinese Academy of Sciences,Beijing 100190) |
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| Abstract: | Harmonic current pollution to network becomes more and more serious, real-time, accurately detect the harmonic currents in power harmonic suppression and reactive power compensation is a key technology. Ip-iq based on the principle of harmonic detection, according to a new harmonic current detection methodseparation based on the fundamental amplitude, the role of phase-locked loop theory in detail in detection. Determine that can be omitted the conditions ofits algorithm, and simulation experiments. Simulat... |
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| Keywords: | harmonic harmonic detection simulation phase-locked loop |
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