摘要
在分析、计算二极管箝位型三电平逆变器和两电平逆变器的通态损耗、开关损耗以及输出滤波电感损耗的基础上,对这两种逆变器的损耗、效率进行了比较。
A computing comparison of conduction losses, switching losses and filter inductor losses between three-level and two-level inverters is proposed with the help of Mathead software.Comparing the total losses and efficiency of three-level and two-level proves that the three-level inverters has more efficiency advantage at high frequency.It can provide theory for the choice of the topology in the inverter design.
出处
《电力电子技术》
CSCD
北大核心
2009年第7期1-2,22,共3页
Power Electronics
关键词
逆变器
效率
损耗
分析
inverter
efficiency
loss
analysis
