电子器件2018，Vol.41Issue(3)：599-602,4.DOI:10.3969/j.issn.1005-9490.2018.03.010
三相电压型准阻抗源AC～AC变换器
Quasi-Z-Source AC-AC Converter in Three-Phase Voltage Mode
摘要
Abstract
A novel three-phase Z-source ac-ac converter topology has been proposed to overcome the shortcomings of the traditional three-phase chopping AC regulator. The quantitative relation between output voltage and duty-ratio is deduced by studying the topology and operating principle. Simulation is performed using MATLAB,and the experi-mental circuit is built based on the simulation results,the pulse width modulation( PWM) method is used to control the circuit,and the three-phase voltage waveform with duty ratio of 0.2 and 0.8 is obtained. The experimental results verify the reliability and feasibility of voltage regulation for three-phase voltage-fed quasi-Z-source.关键词
准阻抗源/交流调压/脉冲宽度调制法/三相Key words
Quasi-Z-source/AC voltage regulation/PWM/three-phase分类
信息技术与安全科学引用本文复制引用
房绪鹏,高冠中,马伯龙,高丽欣..三相电压型准阻抗源AC～AC变换器[J].电子器件,2018,41(3):599-602,4.基金项目
山东省自然科学基金项目( ZR2009FM017) （ ZR2009FM017）
中国博士后科学基金项目( 20090461254) （ 20090461254）
山东科技大学研究生科技创新基金项目( YC140337) （ YC140337）
