An analysis and simulations of the two — Quadrant converter with RNSIC

Autor: Mariana Pletea, Anatoli Petrichei, D. Alexa, I.V. Pletea, Dan Dorin Cepareanu, Andrei Serediuc
Rok vydání: 2012
Předmět:
Zdroj: 2012 6th International Conference on Sciences of Electronics, Technologies of Information and Telecommunications (SETIT).
DOI: 10.1109/setit.2012.6481913
Popis: In this paper its present 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 (RNSIC), while in the DC/AC transfer mode it works as a square-wave pulse switching inverter. Some suggestions for the converter design are given and a comparison with two- quadrant PWM converter is made. The new converter is characterized by smaller power losses, reduced EMI problems and higher reliability.
Databáze: OpenAIRE