| 基于最小补偿电流算法的有源电力滤波器 |
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| 引用本文： | 赵建.基于最小补偿电流算法的有源电力滤波器[J].河海大学常州分校学报,2007,21(4):75-78. |
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| 作者姓名： | 赵建 |
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| 作者单位： | 苏州供电公司,江苏,苏州,215004 |
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| 摘 要： | 在分析一种用于检测谐波和无功电流的最小补偿电流控制算法的基础上,提出一种有源电力滤波器的设计方法,该方法在同一个闭环中对谐波和无功电流进行计算并产生相应的补偿电流.与目前的控制算法相比,采用最小补偿电流算法设计的有源电力滤波器具有更简单的结构、更高的精度和更好的补偿性能.仿真结果证明了该控制算法和电路结构的有效性.
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| 关 键 词： | 有源电力滤波器 检测和控制算法 谐波畸变 无功电流 |
| 文章编号： | 1009-1130(2007)04-0075-04 |
| 修稿时间： | 2007年5月31日 |
A Novel Active Power Filter Based on the Least Compensation Current Control Method |
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| ZHAO Jian.A Novel Active Power Filter Based on the Least Compensation Current Control Method[J].Journal of Hohai University Changzhou,2007,21(4):75-78. |
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| Authors: | ZHAO Jian |
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| Abstract: | A new least compensation current technique to detect the harmonic and reactive current for active power filters is presented,and a novel active power filter based on the least compensated current control is proposed,in which the measurement of harmonic and reactive current and the generation of compensated current are completed in the same closed loop.Compared with the existing control methods of active power filter,the proposed method has simpler structure,quicker dynamic,higher reliability and better compensation performance.Simulating and experimental results demonstrate the effectiveness of the proposed control method and circuit configuration. |
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| Keywords: | active power filter detection and control method harmonic distortion reactive current |
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