电器与能效管理技术Issue(4)：46-51,6.DOI:10.16628/j.cnki.2095-8188.2019.04.009
应急充电装置LLC谐振变换器设计及优化
Design and Optimization of LLC Resonant Converter Used in Emergency Charging Device
摘要
Abstract
Firstly, the operating principle and the switching transition of LLC resonant half-bridge converter was analyzed.With the assistant of engineering software MathCAD, the design process of parameters in LLC resonant converters was proposed based on the fundamental harmonic analysis, then the dead time was optimized.Finally, a 12 V/240 W output prototype was built, and the experimental result verifys the feasibility of the optimal design.关键词
LLC谐振变换器/基波分析法/谐振参数/优化设计Key words
LLC resonant converter/fundamental harmonic analysis method/resonant parameters/optimal design分类
信息技术与安全科学引用本文复制引用
苏两河,林菁,刘毅,包景云..应急充电装置LLC谐振变换器设计及优化[J].电器与能效管理技术,2019,(4):46-51,6.基金项目
2017年福建省中青年教师教育科研项目资助 (JAT171049) （JAT171049）
