Title :
Multi-output LLCC-type parallel resonant converter
Author :
Batarseh, I. ; Lee, C.Q. ; Upadhyay, A.K.
Author_Institution :
Dept. of Electr. Eng. & Comput. Sci., Illinois Univ., Chicago, IL, USA
Abstract :
A systematic design procedure and experimental results are presented for an LLCC-type parallel resonant converter (PRC-LLCC). A steady-state analysis of the PRC-LLCC that is based on the state variable transformation technique is briefly outlined. This technique makes use of the two-dimensional state-plane diagram. Based on the design technique, a 150 W, 125 kHz multioutput PRC-LLCC power supply has been built to verify the theoretical results. A comparison between this converter and previously designed 150 W LLC and LCC-type parallel resonant power supplies is presented
Keywords :
power convertors; power supplies to apparatus; 125 kHz; 150 W; LLCC-type parallel resonant converter; multioutput; power supply; state variable transformation technique; steady-state analysis; systematic design procedure; two-dimensional state-plane diagram; Capacitors; Circuit topology; Inductors; Partial response channels; Power supplies; RLC circuits; Resonance; Steady-state; Switching circuits; Voltage;
Conference_Titel :
Industrial Electronics Society, 1990. IECON '90., 16th Annual Conference of IEEE
Conference_Location :
Pacific Grove, CA
Print_ISBN :
0-87942-600-4
DOI :
10.1109/IECON.1990.149251
