DocumentCode
2956345
Title
Feedforward control with reference voltage modulation
Author
Kazimierczuk, Marian K. ; Massarini, Antonio ; Izadi, Mohammad Ali
Author_Institution
Dept. of Electr. Eng., Wright State Univ., Dayton, OH, USA
Volume
5
fYear
1999
fDate
1999
Firstpage
250
Abstract
A feedforward control technique with reference voltage modulation is introduced for PWM buck converter operated in the continuous conduction mode (CCM). The reference voltage is proportional to the dc converter input voltage. A steady-state analysis is performed. Experimental results are given. The measured open-loop line voltage regulation was 1.32%/V
Keywords
DC-DC power convertors; PWM power convertors; feedforward; voltage regulators; DC converter input voltage; PWM buck converter; continuous conduction mode; feedforward control; open-loop line voltage regulation; reference voltage modulation; steady-state analysis; Buck converters; Circuit testing; DC-DC power converters; Negative feedback; Operational amplifiers; Pulse width modulation; Pulse width modulation converters; Switches; Teeth; Voltage control;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1999. ISCAS '99. Proceedings of the 1999 IEEE International Symposium on
Conference_Location
Orlando, FL
Print_ISBN
0-7803-5471-0
Type
conf
DOI
10.1109/ISCAS.1999.777557
Filename
777557
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