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Analytical Model of Conduction and Switching Losses of Matrix-Z-Source Converter  

You, Keping (The School of Electrical Engineering and Telecommunications, The University of New South Wales)
Rahman, M.F. (The School of Electrical Engineering and Telecommunications, The University of New South Wales)
Publication Information
Journal of Power Electronics / v.9, no.2, 2009 , pp. 275-287 More about this Journal
Abstract
This paper investigates analytical models of Conduction and Switching Losses (CASLs) of a matrix-Z-source converter (MZC). Two analytical models of the CASLs are obtained through the examination of operating principles for a Z-source inverter and ac-dc matrix converter respectively. Based on the two models, the analytical model of CASLs for a MZC is constructed and visualized over a range of exemplified operating- points, each of which is defined by the combination of power factor (pt) and modulation index (M). The model provides a measurable way to approximate the total losses of the MZC.
Keywords
Conduction and Switching Losses; Matrix-Z-Source Converter; Analytical model of loss;
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Times Cited By Web Of Science : 5  (Related Records In Web of Science)
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