| 三相四线制并联有源电力滤波器的研究与设计 |
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| 引用本文： | 郑旭,蔡旭. 三相四线制并联有源电力滤波器的研究与设计[J]. 水电能源科学, 2007, 25(1): 56-59 |
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| 作者姓名： | 郑旭 蔡旭 |
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| 作者单位： | 上海交通大学,电气工程系,上海,200030 |
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| 摘 要： | 通过对三相四线制有源电力滤波器(APF)控制原理的研究,阐明了基于正弦滞环控制原理的APF各部分的数字化实现方法。在此基础上以DSP和CPLD为控制核心,完成了整套有源电力滤波装置的开发。试验结果证明了控制原理的有效性和可靠性。
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| 关 键 词： | 并联有源滤波器 正弦滞环控制 数字滤波器 递推比例积分 |
| 文章编号： | 1000-7709（2007）01-0056-04 |
| 修稿时间： | 2005-12-23 |
Study and Design of Shunt Active Power Filter Used in Three-phase Four-wired System |
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| ZHENG Xu,CAI Xu. Study and Design of Shunt Active Power Filter Used in Three-phase Four-wired System[J]. International Journal Hydroelectric Energy, 2007, 25(1): 56-59 |
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| Authors: | ZHENG Xu CAI Xu |
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| Affiliation: | Institute of Electrical Eng. ,Shanghai Jiaotong Univ. , Shanghai 200030, China |
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| Abstract: | Through the research on the control strategy of active power filter(APF) used in three-phase four-wired system,this paper explains the digital realization of every part of the APF which is based on the sinusoidal-hysteresis principle.From this principle,use the DSP and CPLD to complete the design of the whole APF equipment.The experimental results prove that the control strategy is not only effective but also reliable. |
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| Keywords: | shunt active power filter sinusoidal-hysteresis control digital filter recursive PI |
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