电工技术学报2017，Vol.32Issue(20)：142-152,11.DOI:10.19595/j.cnki.1000-6753.tces.161821
LLCC谐振滤波器在高频正弦波逆变器中的优化设计
Parameters Optimization and Design of LLCC Resonant Converter in High Frequency Sinusoidal Inverter
摘要
Abstract
LLCC resonant converter has been widely used in high frequency sinusoidal inverter,but its parameters design in practical engineering applications has not been fully studied. The paper designs a high frequency sinusoidal inverter based on the phase-shift full bridge LLCC series-parallel resonant circuit topology, aiming at the smallest loss of the inverter with the constraint condition of a certain rate of THD (total harmonic distortion). The loss model of the components is built and the optimization operation is achieved in Matlab. A systematic optimization procedure is proposed in the paper. The analysis and the optimized results are verified by experiments. The proposed optimization procedure is an effective way to design high frequency sinusoidal inverter.关键词
高频正弦波逆变器/LLCC/总谐波畸变率/损耗模型/参数优化Key words
High frequency sinusoidal inverter/LLCC/total harmonic distortion/loss model/parameters optimization分类
信息技术与安全科学引用本文复制引用
卢其威,邓欢,陈婷,胡耀盟,高志宣..LLCC谐振滤波器在高频正弦波逆变器中的优化设计[J].电工技术学报,2017,32(20):142-152,11.基金项目
国家自然科学基金资助项目(51577187). （51577187）
