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


Vol. 9, No. 2, pp. 275-287, Mar. 2009
10.6113/JPE.2009.9.2.275


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 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 (pf) and modulation index (M). The model provides a measurable way to approximate the total losses of the MZC.


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Cite this article

[IEEE Style]

K. You and M. F. Rahman, "Analytical Model of Conduction and Switching Losses of Matrix-Z-Source Converter," Journal of Power Electronics, vol. 9, no. 2, pp. 275-287, 2009. DOI: 10.6113/JPE.2009.9.2.275.

[ACM Style]

Keping You and M. F. Rahman. 2009. Analytical Model of Conduction and Switching Losses of Matrix-Z-Source Converter. Journal of Power Electronics, 9, 2, (2009), 275-287. DOI: 10.6113/JPE.2009.9.2.275.