DocumentCode
2644019
Title
Feedforward control laws for the buck converter
Author
King, Roger J.
Author_Institution
Dept. of Electr. Eng., Toledo Univ., OH, USA
fYear
1994
fDate
7-10 Aug 1994
Firstpage
192
Lastpage
197
Abstract
Two types of PWM are reviewed which can be used to produce a unified implementation of the variety of feedforward schemes proposed for the buck converter over 15 years. Nonlinear input-voltage- and output-current-feedforward control are shown to unilateralize the buck converter, eliminating interaction of the input and output filters, and producing an ideal voltage source and current sink, respectively. A novel feedforward capable of transferring a programmed power is proposed
Keywords
DC-DC power convertors; PWM power convertors; electric current control; feedforward; voltage control; buck converter; current sink; feedforward control laws; ideal voltage source; nonlinear input-voltage-feedforward control; output-current-feedforward control; programmed power transfer; Buck converters; Equations; Feedback circuits; Filters; Frequency; Proportional control; Pulse width modulation; Space vector pulse width modulation; Virtual colonoscopy; Voltage control;
fLanguage
English
Publisher
ieee
Conference_Titel
Computers in Power Electronics, 1994., IEEE 4th Workshop on
Conference_Location
Trois-Rivieres, Que.
Print_ISBN
0-7803-2091-3
Type
conf
DOI
10.1109/CIPE.1994.396717
Filename
396717
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