Investigation of a cascade multilevel inverter as an STATCOM

被引:6
作者
Al-Hadidi, HK [1 ]
Menzies, RW [1 ]
机构
[1] Univ Manitoba, Winnipeg, MB R3T 2N2, Canada
来源
2003 IEEE POWER ENGINEERING SOCIETY GENERAL MEETING, VOLS 1-4, CONFERENCE PROCEEDINGS | 2003年
关键词
cascade inverter; facts; multi-level; STATCOM;
D O I
10.1109/PES.2003.1267164
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
A 7-level cascaded H-bridge inverter was chosen as candidate design for a multilevel STATCOM (M-STATCOM). The investigation studied the operation of the M-STATCOM in areas such as: steady state performance, dynamic behavior of the M-STATCOM and control and balancing of the capacitor voltages. The above study was done by using two switching methods, the first one is the fundamental frequency switching (FFS) method with pulse rotation and the second method is pulse width modulation (PWM) switching techniques. The system is digitally modelled to obtain the study results.
引用
收藏
页码:187 / 193
页数:7
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