摘要
介绍一种基于相移 SPWM技术的级联型多电平变流器并给出了仿真结果。这种变流器与传统多电平变流器相比较 ,所用的开关器件数少 ,负荷均衡 ,输入输出线性度好 ,具有良好的控制特性。
A novel cascade multi-level converter with phase-shifted SPWM technique has been proposed in this paper. Compared with the traditional multi-level converter, this kind of converter utilizes fewer power switches and has a balance load, a good linearity between input and output and a perfect control feature. The simulation result is given to prove the correctness of the conclusion.
出处
《高电压技术》
EI
CAS
CSCD
北大核心
2002年第7期17-18,21,共3页
High Voltage Engineering
