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Several-hundred-kHz single-phase to commercial frequency three-phase matrix converter using delta-sigma modulation with space vector
2014
2014 IEEE Energy Conversion Congress and Exposition (ECCE)
This paper discusses the pulse density modulation (PDM) control methods for a single-phase to three-phase matrix converter (MC) in the high-frequency application. This converter outputs a commercial power grid frequency, i.e. 50 Hz or 60 Hz from the input of several-hundred-kHz frequency. The proposed circuit achieves zero voltage switching operation by using the PDM control method. In this paper, two PDM control strategies are compared between a conventional PDM control method based on space
doi:10.1109/ecce.2014.6953445
fatcat:yky3p624l5a4bk2dpl42a4lgei