摘要
本文针对直流变换器的高损耗问题,对ZCZVT-PWM型SEPIC直流变换器进行了全面分析,对其损耗机理进行了定量计算,建立了器件级的损耗数学模型,为进一步研究该型电路拓扑的软开关技术和参数设计奠定了理论基础。
To solve high energy loss of DC converters, this paper analyses the loss of ZCZVT-PWM SEPIC converter based on the elements of this topology, and establishes correspondent loss mathematical model sequentially, which prepared thoroughly on the soft switch technology and parameters designing in the theoritical area.
出处
《船电技术》
2013年第12期17-19,共3页
Marine Electric & Electronic Engineering
