一种新型电机电源变换器研究  

Study on a Novel Power Converter for Motor

作　　者：张志宝[1] 张怡[1] 许文专[1] 

机构地区：[1]江苏斯菲尔电气股份有限公司,江苏江阴214429

出　　处：《电源技术应用》2012年第5期34-36,共3页Power Supply Technologles and Applications

摘　　要：提出一种新型五电平开关磁阻电机电源变换器的拓扑结构,该变换器能够减少功率器件的开关次数,降低器件的损耗,提高系统的效率。仿真结果表明该变换器具有很高的实用性。A novel high power five-level converter topology for switched reluctance motor is proposed; the switching frequency and loss for parts of the apparatus can be reduced by this converter. The corresponding simulation models were built. The results indicated that this converter has very high practicability. Thereby, the using of this converter at high- power situation for SRM can be realized.

关 键 词：开关磁阻电机(SRM) 电源变换器 五电平 

分 类 号：TM46[电气工程—电器]