Title :
A novel power distribution system for multiple individually regulated loads using a single converter and reduced magnetic components
Author :
Chakraborty, Sombuddha ; Jain, Amit Kumar ; Mohan, Ned ; Mitchell, Daniel M.
Author_Institution :
Dept. of Electr. & Comput. Eng., Minnesota Univ., USA
Abstract :
This paper presents a novel power distribution system for supplying multiple individually regulated outputs from a current source that contains all the magnetic components. Realization of the current source with buck, buck-boost, and SEPIC converters is discussed. Individual outputs are regulated by hysteretic control while the converter output current is regulated using average current control. Simulation results for the system using a SEPIC converter as a current source are presented.
Keywords :
DC-DC power convertors; electric current control; power distribution; power supplies to apparatus; SEPIC converters; average current control; buck converters; buck-boost converters; converter; converter output current; current source; hysteretic control regulation; magnetic components; multiple individually regulated loads; power distribution system; reduced magnetic components; Capacitors; Centralized control; Current control; Magnetic hysteresis; Magnetic separation; Power distribution; Switches; Switching converters; Switching frequency; Voltage control;
Conference_Titel :
IECON 02 [Industrial Electronics Society, IEEE 2002 28th Annual Conference of the]
Print_ISBN :
0-7803-7474-6
DOI :
10.1109/IECON.2002.1187595
