高频链逆变电源的设计解析.docx

lunwen.freekaoyan.com 高频链逆变电源的设计

lunwen.freekaoyan.com

摘要：首先简要地介绍了逆变电源采用高频链逆变技术的优势，然后具体针对 1000VA高频链逆变电源进行了主电路和控制方案的设计，并对设计中可能出现 的问题进行了考虑，最后给出了相应的仿真波形和实验波形，证明了该逆变电 源具有良好的性能。

关键词：高频链；周波变换器；逆变器；移相控制

Design of High Frequency Link Inverter Power Supply

Duan Jun, Duan Cheng-gang, Su Yan-min, Zhang Jian-rong, Bai Xiao-qing

Abstract:Firstly, the advantage of the high frequency link (HFL) technology is briefly introduced. Secondly, main circuit and control scheme of the 1 000 VA HFL inverter power supply is designed. Consequently, the problem in the design is considered. Finally, the waveform of the simulation and experiments are given to prove the inverter power supply has good performance.

Keywords:High frequency link; Cycloconverter; Inverter; Phase-shifted control

引言