Title :
Feedforward pulse-width modulator for boost DC-DC power converters
Author :
D. Maksimovic;B. Arbetter
Author_Institution :
Dept. of Electr. & Comput. Eng., Colorado Univ., Boulder, CO, USA
fDate :
3/30/1995 12:00:00 AM
Abstract :
The authors describe a novel pulse-width modulator with feedforward compensation of input voltage disturbances in boost DC-DC switched mode power converters. The modulator transforms an open-loop boost converter into a linear DC voltage amplifier. It is suitable for simple integrated-circuit implementation using the same building blocks as existing PWM controllers for switched mode power supplies.
Keywords :
"Compensation","DC-DC power conversion","Feedforward systems","Pulse width modulated power converters","Switched mode power supplies"
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19950356
