2012 Volume 132 Issue 12 Pages 1167-1168
A three-phase buck rectifier using single-switch legs with a snubber energy recovery feature is studied. To verify the effectiveness of the rectifier, a prototype employing three insulated-gate bipolar transistors as the active power devices is implemented. The experimental results under pulsewidth modulation (PWM) confirm that the rectifier contributes to the improvement in efficiency and to the sinusoidal input current with a near-unity power factor.
The transactions of the Institute of Electrical Engineers of Japan.C
The transactions of the Institute of Electrical Engineers of Japan.B
The transactions of the Institute of Electrical Engineers of Japan.A
The Journal of the Institute of Electrical Engineers of Japan
