Dynamic average-value modeling of a four-level drive system

被引:29
作者
Corzine, K
Kou, XM
Baker, JR
机构
[1] Univ Wisconsin, Dept Elect Engn, Milwaukee, WI 53211 USA
[2] USN, Ctr Surface Warfare, Philadelphia, PA 19112 USA
关键词
average-value modeling; four-level converters; multilevel converters;
D O I
10.1109/TPEL.2003.809344
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Multilevel power converters have gained much attention in recent years due to their high power quality, low switching losses, and high-voltage capability. These advantages make the multilevel converter a candidate for the next generation of Naval ship prolusion systems. Evaluation of these systems is typically assisted with a dynamic average-value models in order to rapidly predict system performance under several operating scenarios. In this paper, an average-value model is developed for the four-level diode-clamped converter which takes into account the active capacitor voltage balancing control. This model performance prediction is compared to a detailed model and laboratory measurements on an 18 kW rectifier/inverter test system.
引用
收藏
页码:619 / 627
页数:9
相关论文
共 15 条