Scheduled System Maintenance:
On Monday, April 27th, IEEE Xplore will undergo scheduled maintenance from 1:00 PM - 3:00 PM ET (17:00 - 19:00 UTC). No interruption in service is anticipated.
By Topic

Open-loop dc and small-signal characteristics of PWM buck-boost converter for CCM

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
$31 $13
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

1 Author(s)
Kazimierczuk, M.K. ; Dept. of Electr. Eng., Wright State Univ., Dayton, OH

This paper introduces dc and small-signal circuit models for the PWM buck-boost converter that take into account parasitic components, such as the ESR of the fitter capacitor, the ESR of the inductor, the transistor on-resistance, and the diode forward resistance and offset voltage. Dc and small-signal circuit models for the buck-boost converter are introduced. The dc voltage transfer function and the efficiency of the converter are derived from the dc model. Small-signal open-loop characteristics are derived from the small-signal model. The obtained expressions are illustrated graphically for a converter whose component values were measured

Published in:

Aerospace and Electronics Conference, 1994. NAECON 1994., Proceedings of the IEEE 1994 National

Date of Conference:

23-27 May 1994