Three-Phase PWM Rectifier Employing Two Single-Phase Buck-Boost PFC Modules and a Scott Transformer

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Abstract

In this paper it is proposed a unity power factor isolated three-phase rectifier with buck-boost characteristics. This rectifier is based on the Scott transformer and only uses two single-phase buck-boost rectifiers. In this way only two switches are used. To achieve sinusoidal input current and high power factor, a fast and robust pulse width sliding mode modulation of the input current is prop[...]
Original languageUnknown
Pages (from-to)213-216
JournalPRZEGLĄD ELEKTROTECHNICZNY (Electrical Review)
Volume85
Issue number10
Publication statusPublished - 1 Jan 2009

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