State-plane analysis of parallel resonant converterA method for analyzing the complex operation of a parallel resonant converter is developed, utilizing graphical state-plane techniques. The comprehensive mode analysis uncovers, for the first time, the presence of other complex modes besides the continuous conduction mode and the discontinuous conduction mode and determines their theoretical boundaries. Based on the insight gained from the analysis, a novel, high-frequency resonant buck converter is proposed. The voltage conversion ratio of the new converter is almost independent of load.
Document ID
19860055693
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Oruganti, R. (Virginia Polytechnic Inst. and State Univ. Blacksburg, VA, United States)
Lee, F. C. (Virginia Polytechnic Institute and State University Blacksburg, United States)