Title :
Feedback linearization control with average current sharing for multiphase synchronous buck converter
Author :
Berbel, Nestor ; Guerrero, Josep ; Matas, Jose ; de Vicuna, L.G. ; Cruz, J. ; Alentorn, Albert
Author_Institution :
Dept. d´Enginyeria Electron., Univ. Politecnica de Catalunya, Terrassa
Abstract :
This paper presents a novel control for a multiphase dc-dc converter, which provides tight output voltage regulation, fast transient response, and robustness against large-signal disturbances in the input-voltage and the load-current
Keywords :
DC-DC power convertors; electrical faults; feedback; linearisation techniques; robust control; transient response; voltage control; average current sharing; fast transient response; feedback linearization control; large-signal disturbances; multiphase dc-dc converter; multiphase synchronous buck converter; output voltage regulation; Automatic control; Buck converters; DC-DC power converters; Linear feedback control systems; Power supplies; Resistors; Topology; Transient response; Voltage control; Wire; DC Power Supply; Load Sharing Control; Parallel Operation and Converter control; VRM;
Conference_Titel :
Power Electronics and Applications, 2005 European Conference on
Conference_Location :
Dresden
Print_ISBN :
90-75815-09-3
DOI :
10.1109/EPE.2005.219442
