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ZVS-PWM移相变换器的滤波研究
引用本文:侯贸军,韩智玲.ZVS-PWM移相变换器的滤波研究[J].通信电源技术,2005,22(4):17-19,22.
作者姓名:侯贸军  韩智玲
作者单位:1. 湖北汽车工业学院,十堰,442002
2. 北京金自天正智能控制股份有限公司,成都,610031
摘    要:通过把互感滤波器应用到ZVS-PWM移相变换器的输出端,详细分析了互感滤波器对全桥移相ZVS-PWM变换器的影响,并利用PSPICE软件对全桥移相ZVS-PWM变换器及其改进电路进行了仿真,分析了互感滤波器应用在ZVS-PWM中的二阶滤波模式,比较了互感滤波与L、C滤波的效果,通过仿真验证了理论分析的结果。

关 键 词:纹波  互感滤波  ZVS-PWM移相器
文章编号:1009-3664(2005)04-0017-03
收稿时间:2005-04-01
修稿时间:2005-04-01

Study on the Filter of ZVS-PWM Phase Shift Converter
HOU Mao-jun,HAN Zhi-ling.Study on the Filter of ZVS-PWM Phase Shift Converter[J].Telecom Power Technologies,2005,22(4):17-19,22.
Authors:HOU Mao-jun  HAN Zhi-ling
Abstract:Applying the inductive filter into the output of the phase shift converter, the effect of the filter to the full bridge phase shift ZVS-PWM converter is analyzed. The paper describes the emulation of the converter and its updated circuits with software PSPICE, analyzes two stage filter stage of the inductive filter in the ZVS-PWM converter, compares the effect of the inductive filter to that of L, C filter and verify the theoretical analyzed result with the emulation experiment.
Keywords:ripple  inductive filter  ZVS-PWM phase shift converter
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