Small Signal Analysis Of The Lcc-Type Parallel Resonant Converter
Abbreviated Journal Title
IEEE Trans. Aerosp. Electron. Syst.
Engineering, Aerospace; Engineering, Electrical & Electronic; Telecommunications
In this paper, the small signal analysis of the LCC-type parallel resonant converter (LCC-PRC) operating in the continuous conduction mode is given. This analysis is based on both the state-plane diagram which has been successfully used to obtain the steady state response for resonant converters, and the Taylor series expansion. Applying perturbation directly to the steady state trajectory, a discrete small signal model for the converter fan be derived in terns of the input voltage, switching frequency, and the converter state variables. Based on this analysis, closed-loop form solutions for the input-to-output and control-to-output transfer functions are derived. It is shown that the theoretical and computer simulation results are in full agreement.
Ieee Transactions on Aerospace and Electronic Systems
"Small Signal Analysis Of The Lcc-Type Parallel Resonant Converter" (1996). Faculty Bibliography 1990s. 1544.