Title :
Comparative study of three resonant converter topologies
Author :
Cyr, Jean-Marc ; Al-Haddad, K. ; Dessaint, I.A. ; Saad, M.
Author_Institution :
Pylon Electron. Dev., Lachine, Que., Canada
Abstract :
This paper presents a comparative study of the various topologies of resonant convertors working above the resonance eigenfrequency of the oscillatory circuit. The convertors studied are the two basic structures (the series- and parallel-resonant convertors) and the series-parallel resonant convertor with capacitive filter. For each structure the state equations of each of the functional sequences are formulated, the various functional modes are analysed, and theoretical and experimental results are furnished for comparison
Keywords :
circuit resonance; power convertors; capacitive filter; functional modes; functional sequences; parallel-resonant convertor; resonant converter topologies; series-parallel resonant convertor; series-resonant convertor; state equations; Circuit topology; Content addressable storage; Coupling circuits; Differential equations; Frequency conversion; RLC circuits; Resonance; Resonant frequency; Thyristors;
Conference_Titel :
Electrical and Computer Engineering, 1993. Canadian Conference on
Conference_Location :
Vancouver, BC
Print_ISBN :
0-7803-2416-1
DOI :
10.1109/CCECE.1993.332202
