| 有源滤波器的谐波电流检测及仿真 |
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| 引用本文： | 曲爱玲,赵玉林,马长路,李家辉.有源滤波器的谐波电流检测及仿真[J].东北农业大学学报,2006,37(1):86-88. |
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| 作者姓名： | 曲爱玲 赵玉林 马长路 李家辉 |
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| 作者单位： | 1. 东北农业大学工程学院,黑龙江,哈尔滨,150030
2. 北京农业职业教育学院,北京,102442 |
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| 摘 要： | 文章利用瞬时无功功率理论的p、q运算方式对有源滤波器的谐波电流进行了检测。该方法成本低,检测精度高,特别适用三相平衡系统的谐波电流实时检测,经实验和仿真验证了该方法的准确性和实时性。
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| 关 键 词： | 瞬时无功功率 有源滤波器 谐波检测 |
| 文章编号： | 1005-9369（2006）01-0086-03 |
| 收稿时间： | 2004-09-20 |
| 修稿时间： | 2004年9月20日 |
The detecting of harmonic current and simulation in active power filter |
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| QU Ai-ling,ZHAO Yu-lin,MA Chang-lu,LI Jia-hui.The detecting of harmonic current and simulation in active power filter[J].Journal of Northeast Agricultural University,2006,37(1):86-88. |
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| Authors: | QU Ai-ling ZHAO Yu-lin MA Chang-lu LI Jia-hui |
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| Institution: | 1. Engineering College, Northeast AgficultL,ral University, Harbin Heilongjiang 150030, PRC; 2. Bcijing Vocational College of Agricoltnre, Beijing 102442, PRC |
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| Abstract: | A harmonic current detecting method is presented on the base of p,q calculating modes of instantaneous reactive power in active power filter(APF).Its character is that low cost and high detecting sensitivity.This method can precisely detect harmonic current in the system of balance.The experiment and simulation results demonstrate the veracity and precise of this method. |
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| Keywords: | instantaneous reactive power APF harmonic detection |
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