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A new topology for a two-quadrant converter is presented. In the AC/DC transfer mode, the converter works as a rectifier with near sinusoidal input currents and capacitors connected on the AC side (RNSIC-2), whereas in the DC/AC transfer mode, it works as a square-wave pulse switching inverter. The converter is characterized by smaller power losses and reduced electromagnetic interference problems...
A new topology for a two-quadrant converter is presented. In the AC/DC transfer mode, the converter works as a rectifier with near sinusoidal input currents, whereas in the DC/AC transfer mode, it works as a square-wave pulse switching inverter. The converter is characterised by smaller power losses and reduced electromagnetic interference problems. Possible applications in adjustable speed drive...
In this paper a topology of an asymmetrical converter having capacitors connected on the AC side, using a rectifier with near sinusoidal input currents (RNSIC-2), is presented. Its configuration includes inductors and capacitors in conjunction with three phase diode bridge rectifier for improving the waveform of current drawn from the utility grid. The performances of the proposed converter are studied...
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