Generalized modulation strategy for matrix converters - Part I

被引:12
作者
Accioly, A. G. H. [1 ]
Bradaschia, F. [1 ]
Cavalcanti, M. C. [1 ]
Neves, F. A. S. [1 ]
Lima, V. N. [1 ]
机构
[1] Univ Quebec Trois Rivieres, Trois Rivieres, PQ GA9 5H7, Canada
来源
2007 IEEE POWER ELECTRONICS SPECIALISTS CONFERENCE, VOLS 1-6 | 2007年
关键词
D O I
10.1109/PESC.2007.4342063
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
In this paper, the generalized scalar pulse-width modulation technique used in inverters is adapted to the matrix converters. Such generalization is possible by using the two-stage direct power converter topology. Two different strategies to control the input currents (space vector and scalar controls) and two different strategies to control the output voltages (space vector and scalar controls) of the direct power converter are presented. Then, an adaptation of the duty cycles using a new switching pattern based on scalar modulation is made for the matrix converters.
引用
收藏
页码:646 / 652
页数:7
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