| 基于单相思想的三相整流器控制策略研究 |
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| 引用本文： | 王小峰,胡敏,邓焰,何湘宁. 基于单相思想的三相整流器控制策略研究[J]. 电力电子技术, 2006, 40(2): 17-19 |
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| 作者姓名： | 王小峰 胡敏 邓焰 何湘宁 |
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| 作者单位： | 浙江大学,浙江,杭州,310027;浙江大学,浙江,杭州,310027;浙江大学,浙江,杭州,310027;浙江大学,浙江,杭州,310027 |
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| 摘 要： | 将基于单相三电平Boost整流器的控制策略拓展到三相三开关三电平Boost整流器的控制中。通过3个模拟芯片分别控制每一相,不用DSP,不用繁杂的分立元件模拟电路系统,使其控制简单,参数设计方便,成本低;通过单相输出中点平衡控制思想的拓展,使三相输出中点的平衡得到很好的控制。通过仿真和实验结果证明了该控制的有效性。
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| 关 键 词： | 功率因数 整流器 控制 |
| 文章编号： | 1000-100X(2006)02-0017-03 |
| 收稿时间： | 2005-11-02 |
| 修稿时间： | 2005-11-02 |
Control Method of Three-Phase/Switch/Level Rectifier based on the Single-phase Control |
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| WANG Xiao-feng,HU Min,DENG Yan,HE Xiang-ning. Control Method of Three-Phase/Switch/Level Rectifier based on the Single-phase Control[J]. Power Electronics, 2006, 40(2): 17-19 |
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| Authors: | WANG Xiao-feng HU Min DENG Yan HE Xiang-ning |
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| Affiliation: | Zhejiang University, Hangzhou 310027, China |
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| Abstract: | Based on the control of three-level single-phase boost rectifier,the control method of a kind of three-phase/switch/level rectifier is implemented in this paper.Without the use of DSP,and complicated discrete analogue components,3 pleces of analogue chips are used to control each phase.In this way,the control of system and the design of parameters become easy,and also low cost.Based on the method of output-neutral-voltage control in single phase,the output-neutral-voltage of three-phase system is well controlled.The simulative and experimental results verified its validity. |
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| Keywords: | PF rectifier control |
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