| 谐波及无功电流检测算法的MATLAB仿真 |
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| 引用本文： | 李欣媛,曾国宏. 谐波及无功电流检测算法的MATLAB仿真[J]. 微计算机信息, 2010, 0(13) |
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| 作者姓名： | 李欣媛 曾国宏 |
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| 作者单位： | 北京交通大学; |
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| 摘 要： | 对并联型有源滤波器的谐波和无功电流检测方法进行了讨论,对目前常用的基于瞬时无功理论畸变电流检测算法的p-q法,ip-iq法进行了理论分析与仿真验证,对比了两种检测算法,仿真结果表明,p-q法,ip-iq法均可以有效检测出谐波,但是ip-iq法要优于p-q法。
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| 关 键 词： | 瞬时功率 谐波抑制 MATLAB仿真 |
Simulation on Methods for Detecting Harmonics and Reactive Current based on MATLAB |
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| LI Xin-yuan ZENG Guo-hong. Simulation on Methods for Detecting Harmonics and Reactive Current based on MATLAB[J]. Control & Automation, 2010, 0(13) |
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| Authors: | LI Xin-yuan ZENG Guo-hong |
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| Abstract: | The methods for detecting harmonics and reactive current of the shunt Active Passive Filter is discussed and analyzed.The p-q and ip-iq methods based on theory of instantaneous reactive power were simulated and compared with simulation tool box in MATLAB software.The results showed the p-q and ip-iq methods were very useful for detecting harmonics and reactive current,and thee ip-iq method was more effective than the p-q method. |
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| Keywords: | Instantaneous reactive power harmonic suppression MATLAB simulation |
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