Title :
Current-mode control for multiple-output converters
Author :
Chen, Qing ; Lee, Fred C. ; Jovanovic, Milan
Author_Institution :
AT&T Bell Labs., Mesquite, TX, USA
fDate :
10/1/1996 12:00:00 AM
Abstract :
A small-signal model for multiple-output forward converter with current-mode control is derived. The model can accurately predict the small-signal characteristics for current-mode control. It is observed that the power stage pole-zero relative positions, which are critical to the compensator design, are not affected by introducing current-mode control
Keywords :
compensation; poles and zeros; power convertors; compensator design; current-mode control; forward converter; multiple-output converters; power stage pole-zero relative positions; small-signal characteristics; small-signal model; Feedback circuits; Filters; Frequency; Inductors; Power electronics; Power system modeling; Predictive models; Sampling methods; Signal analysis; Signal design; Tin; Topology; Virtual colonoscopy; Voltage control; Weight control;
Journal_Title :
Aerospace and Electronic Systems, IEEE Transactions on
