Title :
Steady state frequency domain analysis of parallel and series parallel resonant converter
Author :
Mandhana, Om P. ; Hoft, Richard G.
Author_Institution :
Dept. of Electr. Eng., Kentucky Univ., Lexington, KY, USA
Abstract :
The steady state analysis of the half bridge series parallel resonant converter (HBSPRC) is described using an AC equivalent circuit in terms of normalized frequency and quality factor. The effects of inductor resistance and average on the resistance on the semiconductor devices used in the inverter are considered. Design equations for a half bridge parallel resonant convertor (HBPRC) are obtained as a special case of the HBSPRC. Design examples are given to illustrate the usefulness of the parametric curves in the design of HBSPRC and HBPRC. Simulation results using PSPICE (simulation program and IC emphasis) are given to support the analytical results
Keywords :
SPICE; bridge circuits; circuit analysis computing; circuit resonance; digital simulation; equivalent circuits; frequency-domain analysis; invertors; power convertors; AC equivalent circuit; PSPICE; design; digital simulation; frequency domain analysis; half bridge parallel resonant convertor; inductor resistance; inverter; normalized frequency; parametric curves; quality factor; resistance; semiconductor devices; series parallel resonant converter; steady state analysis; Analytical models; Bridge circuits; Equivalent circuits; Frequency conversion; Frequency domain analysis; Inductors; Q factor; Resonance; Semiconductor devices; Steady-state;
Conference_Titel :
Applied Power Electronics Conference and Exposition, 1993. APEC '93. Conference Proceedings 1993., Eighth Annual
Conference_Location :
San Diego, CA
Print_ISBN :
0-7803-0983-9
DOI :
10.1109/APEC.1993.290734
