| 高功率因数整流器的拓扑结构及控制策略 |
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| 引用本文： | 张纯江,王炎,邬伟扬,刘彦民.高功率因数整流器的拓扑结构及控制策略[J].燕山大学学报,1997(4). |
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| 作者姓名： | 张纯江 王炎 邬伟扬 刘彦民 |
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| 作者单位： | 燕山大学!哈尔滨工业大学(张纯江)，哈尔滨工业大学(王炎)，燕山大学(邬伟扬，刘彦民) |
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| 摘 要： | 电能经过变换 ,特别是整流后 ,产生谐波及无功功率 ,造成功率因数低 ,使电网电压电流波形发生畸变 .高功率因数整流器的提出 ,可较好地解决这一问题 .本文主要综述了高功率因数整流器的拓扑结构、工作方式、优缺点和控制策略 .对存在的问题和今后的发展提出了建议
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| 关 键 词： | 功率因数 整流器 谐波 |
The Topologies and the Control Strategies of the High Power Factor Rectifier |
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| Zhang Chunjiang,Wang Yan,Wu Weiyang,Liu Yanmin,Yanshan University Harbin Institute of Technology.The Topologies and the Control Strategies of the High Power Factor Rectifier[J].Journal of Yanshan University,1997(4). |
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| Authors: | Zhang Chunjiang Wang Yan Wu Weiyang Liu Yanmin Yanshan University Harbin Institute of Technology |
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| Institution: | Zhang Chunjiang 1)2) Wang Yan 2) Wu Weiyang 1) Liu Yanmin 1) 1)Yanshan University 2)Harbin Institute of Technology |
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| Abstract: | In a AC/DC conversion circuit with phase control or diode rectifying, the harmonics and the reactive power are generated. So the power factor is low and harmonics distortion on the voltage and current becomes serious. A high power rectifier can be used to improve the power factor and reduce the distortion. In this paper, its topologies, operating modes, merits, drawbacks and control strategies are reviewed, and some suggestions for the development are proposed. |
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| Keywords: | power factor rectifier harmonic |
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