Title :
Simple Analysis and Control Laws Synthesis Applied to a Three-Phase Diode Rectifier-fed PDM AC/ AC Converter
Author :
Sandali, Abdelhalim ; Chériti, Ahmed ; Sicard, Pierre
Author_Institution :
Lab. d´´Automatique et de Productique, Univ. Hassa II-Ain Chock, Que.
Abstract :
A simplified model and equation set are presented to evaluate the current drawn from the ac-supply by a PDM ac/ac converter, consisting of a three-phase diode rectifier without smoothing filter and a series resonant inverter. The interest of this simplification is to make the control laws independent of the load resonance frequency, which results in less calculation. Quasi-optimal control laws and selective harmonic elimination laws are elaborated and their performances are discussed
Keywords :
AC-AC power convertors; harmonics suppression; optimal control; pulse modulation; rectifying circuits; resonant invertors; PDM AC/AC converter; ac-supply; control laws synthesis; load resonance frequency; quasi-optimal control laws; selective harmonic elimination; series resonant inverter; three-phase diode rectifier; Costs; Diodes; Electromagnetic interference; Filters; Noise reduction; Rectifiers; Resonance; Resonant frequency; Resonant inverters; Smoothing methods;
Conference_Titel :
Industrial Electronics, 2006 IEEE International Symposium on
Conference_Location :
Montreal, Que.
Print_ISBN :
1-4244-0496-7
Electronic_ISBN :
1-4244-0497-5
DOI :
10.1109/ISIE.2006.295670
