Scheduled System Maintenance on May 29th, 2015:
IEEE Xplore will be upgraded between 11:00 AM and 10:00 PM EDT. During this time there may be intermittent impact on performance. We apologize for any inconvenience.
By Topic

Impact of boost converter parameters on open-loop dynamic performance for DCM

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

3 Author(s)
Reatti, A. ; Dept. of Electron. & Telecommun., Florence Univ., Italy ; Pellegrini, L. ; Kazimierczuk, M.K.

The impact of a PWM DC-DC boost converter parameters on its open-loop dynamic performance is studied. The parameters considered are: the load resistance R, the filter capacitor ESR rC, and the inductor ESR r. The principle of energy conservation approach is used to take into account parasitic resistances of the transistor and diode in the inductor ESR. The parameter impact has been evaluated by using a small-signal circuit model composed of current-controlled current sources. Bode plots of the control-to-output transfer function are given using R, rC, and r as parameters. Plots of poles and zeros are given as functions of these three resistances. These plots clearly show how the dynamic performance of the boost converter is affected by these parameters.

Published in:

Circuits and Systems, 2002. ISCAS 2002. IEEE International Symposium on  (Volume:5 )

Date of Conference: