By Topic

Input filter interactions in multi-module parallel switching-mode power supplies

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 $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)
Altowati, A. ; Control Eng. Lab., Helsinki Univ. of Technol., Espoo ; Suntio, T. ; Zenger, K.

One of critical issues when integrating subsystems is the stability problems, robustness of the subsystems and degradation resulting from interaction between the subsystems. Even though the subsystems may be well-designed for stand-alone operation, this interaction can lead to instability and performance problems after system integration. In this paper, a generalized method to analyze the effect of EMI filter to the stability and performance of the multi-module parallel converters is discussed. The reason of instability is analyzed and the design criteria EMI filter is presented. Switched-mode converters and input filters are modeled using two-port modeling technique and the reflected transfer functions are characterized by using linear fractional transformation (LFT)

Published in:

Industrial Technology, 2005. ICIT 2005. IEEE International Conference on

Date of Conference:

14-17 Dec. 2005