By Topic

Voltage-injection control for switched-mode power-supply applications

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$33 $33
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

3 Author(s)
C. Bunlaksananusom ; Dept. of Control Eng., King Mongkut's Inst. of Technol., Bangkok, Thailand ; D. E. Macphrson ; F. Fisher

As electronic systems become more complex, their power supplies require higher dynamic performance which is becoming increasingly difficult to meet. In many such applications the load is controlled by a supervisory control unit, so that a forthcoming load change can be anticipated. The paper proposes a new control method to enhance the dynamic response of power supplies that have a predictable load-switching pattern. By injecting a small voltage into the control loop in advance of the load application, it is shown that the dynamic response is greatly improved. Both experimental and simulated results are presented and demonstrate the robustness of the technique

Published in:

IEE Proceedings - Electric Power Applications  (Volume:147 ,  Issue: 6 )