| 单周期控制PFC Boost变换电路的建模与仿真 |
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| 引用本文： | 刘志星.单周期控制PFC Boost变换电路的建模与仿真[J].沈阳电力高等专科学校学报,2011(3):207-209. |
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| 作者姓名： | 刘志星 |
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| 作者单位： | 南车株洲电力机车研究所有限公司风电事业部变流开发部,株洲412001 |
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| 摘 要： | 介绍了单周期控制型PFC Boost变换器的结构,分析了其工作原理,并采用Matlab仿真软件下的Simulink和SimPowerSystems工具箱对单周期控制型PFC Boost变换器进行了建模和仿真.仿真结果表明,单周期控制型PFC Boost变换器控制电路简单可靠,输入功率因数高,能够实现单位功率因数运行,电流谐波失真小.
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| 关 键 词： | 功率因数 单周期控制计算机仿真 |
Modeling and simulation of PFC boost converter controlled by one cycle algorithm |
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| LIU Zhi-xing.Modeling and simulation of PFC boost converter controlled by one cycle algorithm[J].Journal of Shenyang Electric Power Institute,2011(3):207-209. |
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| Authors: | LIU Zhi-xing |
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| Affiliation: | LIU Zhi-xing(Converter Development Department of Wind Power Division,CSR Zhuzhou Electric Locomotive Research Institute Co.,Ltd.,Zhuzhou 412001,China) |
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| Abstract: | The paper introduces a single-cycle-control structure of PFC boost converter,analyzes its operating principle.The single-cycle-controlled PFC boost converter is modeled and finished with Simulink and SimPowerSystems toolbox of Matlab.The simulation results show that one cycle control PFC boost converter control circuit model is simple and reliable and it＇s of input high power factor and smaller current harmonic distortion. |
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| Keywords: | power factor one cycle control computer simulation |
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