Title :
Analysis and design of weighted voltage-mode control for a multiple-output forward converter
Author :
Q. Chen;F.C. Lee;M.M. Jovanovic
Author_Institution :
Bradley Dept. of Electr. Eng., Virginia Polytech. Inst. & State Univ., Blacksburg, VA, USA
Abstract :
A power stage model of a multiple-output forward power converter with weighted voltage-mode control is derived incorporating all the major parasitics. The model is employed to identify the feasible region of the weighting factors to meet given DC regulation specifications. A design procedure that determines the optimal selection of the weighting factors is proposed. The DC model and the design procedure are verified on an experimental two-output forward converter.
Keywords :
"Voltage control","Switches","MOSFET circuits","Power electronics","Error correction","Switching circuits","Resistors","DC-DC power converters","Feeds","Output feedback"
Conference_Titel :
Applied Power Electronics Conference and Exposition, 1993. APEC ´93. Conference Proceedings 1993., Eighth Annual
Print_ISBN :
0-7803-0983-9
DOI :
10.1109/APEC.1993.290700
