Generalized modelling of constant frequency DC/DC resonant converter topologies

Author

Jain, Pankaj ; Quaicoe, John E.

Author_Institution

Fac. of Eng. & Appl. Sci., Memorial Univ. of Newfoundland, St. John´´s, Nfld., Canada

fYear

1992

Firstpage

180

Lastpage

185

Abstract

A generalized model and an analysis of a constant frequency DC/DC resonant power converter are presented. Frequency-domain analysis is used to obtain generalized equations to describe the steady-state characteristics of the converter. Simulation results showing the effect of the leakage reactance of the high frequency transformer on the performance of the converter are presented. It is shown that the leakage reactance has a significant effect on the output voltage of the converter. A design example is provided to illustrate the use of the generalized equations and performance curves to design the converter

Keywords

frequency-domain analysis; high-frequency transformers; network analysis; power convertors; DC/DC resonant power converter; design; frequency-domain analysis; high frequency transformer; leakage reactance; modelling; network analysis; output voltage; performance; steady-state characteristics; Bridge circuits; Equations; Frequency conversion; Frequency domain analysis; Power harmonic filters; Pulse width modulation inverters; RLC circuits; Resonance; Steady-state; Topology;

fLanguage

English

Publisher

ieee

Conference_Titel

Telecommunications Energy Conference, 1992. INTELEC '92., 14th International

Conference_Location

Washington, DC

Print_ISBN

0-7803-0779-8

Type

conf

DOI

10.1109/INTLEC.1992.268444

Filename

268444