摘要
目前针对LLC谐振变换器的研究主要集中于单向工作,双向LLC谐振变换器的研究仅局限于双4型LLC谐振变换器的初步研究,而对新型4-11型LLC谐振变换器的工作特性及应用环境研究较少。在PSPICE仿真软件下建立LLC谐振变换器模型,制作实验样机,对比分析双4型LLC谐振变换器和4-11型LLC谐振变换器的双向工作特性,给出其适合的工作应用环境。该研究成果为不同类型的双向LLC谐振变换器的研发及应用提供了重要依据。
Currently,the research on LCC resonant converter is mainly focus on the unidirectional converter,while the Type-4-4bidirectional LLC resonant converter has been superficially studied.And it is lack of study on the working characteristics and operation environment of the Type-4-11 bidirectional LLC resonant converter.This paper built up models with PSPICE software and made a prototype to analyze the bidirectional operating characteristics of Type-4-4LLC resonant converter and Type-4-11 LLC resonant converter,and then proposed the work environment which was suitable for their characteristics.The research achievements provided some important foundations for the research and application of different kinds of bidirectional LLC resonant converters.
出处
《电力科学与技术学报》
CAS
北大核心
2016年第1期41-47,共7页
Journal of Electric Power Science And Technology
基金
国家高技术研究发展计划("863"计划)(2015AA050603)
中央高校基本科研业务费专项资金(2014ZD30)
关键词
LLC谐振变换器
双向工作
变流器
应用环境
LLC resonant convert
bidirectional operating
converter
application environment
