Title :
A new set of topologies for multiple-output converters with zero switching losses
Author :
López, M. ; Garcia de Vicuna, L. ; Castilla, M. ; Barcons, V.
Author_Institution :
Dept. de Ingenieria Electronica, UPC, Barcelona, Spain
Abstract :
This paper presents a new class of multiple-output power converters with zero switching losses. The system is implemented by interconnecting a resonant converter with a set of conventional DC-DC power converters in the output. An averaged large-signal model is obtained. The model is used for designing a multi-input sliding mode control scheme which provides a robust voltage response against input voltage and load disturbances
Keywords :
DC-DC power convertors; control system analysis; control system synthesis; network topology; resonant power convertors; robust control; switching circuits; variable structure systems; voltage control; DC-DC power converters; averaged large-signal model; control design; control simulation; input voltage disturbances; load disturbances; multi-input sliding mode control scheme; multiple-output power converters; resonant converter; robust voltage response; zero switching losses; DC-DC power converters; Frequency synchronization; Inductors; Resonance; Sliding mode control; Switches; Switching converters; Switching loss; Topology; Voltage;
Conference_Titel :
Industrial Electronics, Control and Instrumentation, 1997. IECON 97. 23rd International Conference on
Conference_Location :
New Orleans, LA
Print_ISBN :
0-7803-3932-0
DOI :
10.1109/IECON.1997.671995
