A New Multilevel Space Vector PWM Technique for H-Bridge Cascaded Inverter

摘要：

A new multilevel space vector PWM method based on phase-shift SPWM technique and conventional three-level space vector PWM technique is proposed for H-bridge cascaded inverters. The proposed approach is developed for H-bridge cascaded multilevel inverters used for induction motor control. Using this technique, the implementation of software and hardware is greatly simplified. And it can be extended to higher level inverters easily. The proposed technique has been verified by simulations and experiments with a three-cell cascaded inverter.

关键词： PWM Cascaded Multilevel Voltage space vector.

作者: Xing-tao SUN Fengjiang WU Li SUN

作者单位: Harbin Institute of Technology, China

会议类型: 国际会议

会议名称: 2nd IEEE Conference on Industrial Electronics and Applications(ICIEA 2007)(第二届IEEE工业电子与应用国际会议)

会议地点: 哈尔滨

会议语种:英文

在线出版日期: 2007-05-23（万方平台首次上网日期，不代表论文的发表时间）