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浅谈几种谐振变换器的控制方法
引用本文:廖鸿飞,王志强,刘少纯.浅谈几种谐振变换器的控制方法[J].通信电源技术,2007,24(1):49-51.
作者姓名:廖鸿飞  王志强  刘少纯
作者单位:华南理工大学电力学院,广东,广州,510640
摘    要:阐述了谐振变换器的变频、移相、自持振荡、自持振荡移相、最优轨迹等五种控制方法的实现原理,从其暂态响应、频率控制范围、软开关性能三个主要方面进行了对比研究,并做了仿真验证。

关 键 词:变频控制  移相控制  自持振荡控制  自持振荡移相控制  最优轨迹控制
文章编号:1009-3664(2007)01-0049-03
收稿时间:2006-08-29
修稿时间:2006-08-29

Several Control Strategies of Resonant Converter
LIAO Hong-fei,WANG Zhi-qiang,LIU Shao-chun.Several Control Strategies of Resonant Converter[J].Telecom Power Technologies,2007,24(1):49-51.
Authors:LIAO Hong-fei  WANG Zhi-qiang  LIU Shao-chun
Affiliation:Power Electronic College, South China University of Technology, Guangzhou, 510640, China
Abstract:This paper introduces five control strategies of resonant converter: variable frequency control,phase shift control,self-sustained oscillation control,self-sustained phase shift control and optimal trajectory control.The paper expatiate the principle of them,and makes comparison of the transient response,switching frequency range,soft switch capability of the five control strategies,finally validates the analysis with simulation.
Keywords:variable frequency control  phase shift control  self-sustained oscillation control  self-sustained phase shift control  optimal trajectory control  
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