电子器件2017，Vol.40Issue(4)：892-897,6.DOI:10.3969/j.issn.1005-9490.2017.04.021
双向功率流电压型准Z源DC-DC变换器研究
Bidirectional Power Flow Voltage-Fed Quasi-Z-Source DC-DC Converter
摘要
Abstract
To overcome the defects of traditional bidirectional DC-DC converter,a study of a novel bidirectional power flow voltage-fed quasi-Z-source DC-DC converter was made.The converter was based on the quasi-Z-source converter concept,in which two IGBT modules were face-to-face connected to constitute a bidirectional power switch,and can transmit bidirectional power flow in a single topology by PWM control.Advantages of this circuit are it can realize bidirectional buck-boost output,and it had the features of wide range regulation of voltage.Firstly,the simulation was performed with the Saber software to verify the circuit,then experiments were performed to testify the theory,the simulation and experimental results verify the rationality and superiority of the circuit topology.关键词
准Z源/DC-DC变换器/Saber仿真/双向功率流/升/降压Key words
quasi-Z-source/DC-DC converter/Saber simulation/bidirectional power flow/buck/boost分类
信息技术与安全科学引用本文复制引用
房绪鹏,许伟,马伯龙..双向功率流电压型准Z源DC-DC变换器研究[J].电子器件,2017,40(4):892-897,6.基金项目
山东科技大学研究生教育创新计划项目(2014BK023) （2014BK023）
山东省"泰山学者"建设工程专项经费项目 （）
山东科技大学科研创新团队基金项目 （）
