2002•Journal of Tianjin University Science and TechnologyRequires access
Study on the Commutation Technique of Matrix Converter
Tao Zhang
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Abstract
The matrix converter,a new kind of AC AC power supplies, has attracted considerable attention in recent years because of its simple structure and powerful controllability. The commutation problem, which is one of the major causes to hamper the applications of matrix converters,is studied.A novel commutation technique based on the detection of voltage is proposed and the simulation results show the effectiveness of the method.