DocumentCode
288279
Title
Small-signal modeling and analysis of current-mode control for multiple-output forward converters
Author
Chen, Qing ; Lee, Fred C. ; Jovanovic, Milan M.
Author_Institution
Bradley Dept. of Electr. Eng., Virginia Polytech. Inst. & State Univ., Blacksburg, VA, USA
fYear
1994
fDate
20-25 Jun 1994
Firstpage
1026
Abstract
A small-signal model for a multiple-output forward converter with current model control is derived. The model can accurately predict the small-signal characteristics for current mode control. Both theoretical and experimental results show 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; electric current control; feedback; feedforward; poles and zeros; power convertors; compensator design; current loop; current-mode control; feedback gains; feedforward gains; multiple-output forward converters; power stage pole-zero relative positions; small-signal modeling; Circuits; Feedback; Frequency; Inductors; Power electronics; Predictive models; Tin; Virtual colonoscopy; Voltage control; Weight control;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics Specialists Conference, PESC '94 Record., 25th Annual IEEE
Conference_Location
Taipei
Print_ISBN
0-7803-1859-5
Type
conf
DOI
10.1109/PESC.1994.373806
Filename
373806
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