Title :
Analysis, optimization and design of a series-parallel resonant converter
Author_Institution :
Dept. of Electr. & Comput. Eng., Victoria Univ., BC, Canada
Abstract :
A high-frequency link series-parallel resonant converter is analyzed using a state-space approach. Closed-form solutions are obtained under steady-state conditions. Analysis is presented for both continuous conduction mode and discontinuous capacitor voltage mode. The converter gain and other component stresses on the output plane are presented. A method of optimizing the converter under certain constraints is presented, and a simple design procedure is illustrated by a design example. Experimental results are presented to verify the theory.<>
Keywords :
optimisation; power convertors; HF link convertors; closed-form solutions; component stresses; continuous conduction mode; converter gain; discontinuous capacitor voltage mode; series-parallel resonant converter; steady-state conditions; Capacitors; Closed-form solution; Constraint optimization; Design optimization; Inductors; Magnetic analysis; Magnetic resonance; Steady-state; Stress; Voltage;
Conference_Titel :
Applied Power Electronics Conference and Exposition, 1990. APEC '90, Conference Proceedings 1990., Fifth Annual
Conference_Location :
Los Angeles, CA, USA
DOI :
10.1109/APEC.1990.66407
