| 全数字化控制实现的三相四线制有源电力滤波器 |
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| 引用本文： | 卓放,王跃,何益宏,李红雨,王兆安.全数字化控制实现的三相四线制有源电力滤波器[J].电工电能新技术,2001,20(3):1-4,28. |
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| 作者姓名： | 卓放 王跃 何益宏 李红雨 王兆安 |
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| 作者单位： | 西安交通大学电气工程学院 |
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| 基金项目： | 国家自然科学基金资助重点项目! ( 59737140 ) |
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| 摘 要： | 在本相四线制系统中如何用有源电力滤波器来消除线路中的谐波问题越来越被所重视。本文介绍了一种采用两个高速数据处理芯片为主构成的双DSP全数字化控制实现三相四线制有源电力滤波器。对其系统进行了阐述。实验结果表明，采用全数字化控制，主电路结构为三相变流器形式的有源电力滤波器可对三相四线制系统中的谐波、负序及零序电流分量进行抑制，具有良好的补偿效果。
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| 关 键 词： | 三相四线制输电系统 有源电力滤波器 全数字控制 |
| 文章编号： | 1003-3076(2001)03-0001-04 |
Active power filter controlled by high-speed data processing chip for three-phase four-wire system |
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| ZHUO Fang,WANG Yue,HE Yi\|hong,LI Hong\|yu,WANG Zhao\|an.Active power filter controlled by high-speed data processing chip for three-phase four-wire system[J].Advanced Technology of Electrical Engineering and Energy,2001,20(3):1-4,28. |
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| Authors: | ZHUO Fang WANG Yue HE Yi\|hong LI Hong\|yu WANG Zhao\|an |
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| Abstract: | It is much concerned to construct active power filters to dispel the harmonics in 3\|phase 4\|wire systems. In this paper an active power filter controlled by twin high\|speed DSP chip is introduced and the whole system is expatiated. The experimental results indicate that the harmonics, zero and negative sequence current in 3\|phase 4\|wire systems can be compensated by this control method. |
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| Keywords: | three\|phase four\|wire harmonics active power filter |
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