电子器件2013，Vol.36Issue(3)：401-403,3.DOI:10.3969/j.issn.1005-9490.2013.03.025
基于升降压斩波电路的三相DC/AC逆变器研究
Research on a Three-Phase DC/AC Inverter Based on Buck-Boost Circuit
摘要
Abstract
In order to solve the problems brought about by the common inverter,we propose a novel three-phase DC/AC inverter topology based on buck-boost circuit,and describes how it works.The implementation method applied for three-phase DC/AC inverter using single phase inverter is given.The single-phase inverter and threephase inverter are studied using PSIM software.The parameters adopted in the realistic simulation,waveforms such as load current,voltage of modulation reference and load were given.The simulation results proved that adopting the three-phase DC/AC inverter could achieve a good performance with wide input voltage range and the output voltage of it can gain a line frequency as 50 Hz and the correctness of theoretical analysis.关键词
电力电子/逆变器/仿真/双输入单输出/升降压斩波电路/DC/AC/PSIMKey words
power electronics / inverter/ simulation/ double input single output/ buck-boost/ DC/AC / PSIM分类
信息技术与安全科学引用本文复制引用
陈荣..基于升降压斩波电路的三相DC/AC逆变器研究[J].电子器件,2013,36(3):401-403,3.基金项目
中央高校基本科研业务费专项资金项目(13CX06090A) （13CX06090A）
