Title

Extended Averaging Method for Power Supply Systems with Multiple Switching Frequencies

Abstract

This paper introduces a new extended averaging method for switching power converters. By extending the conventional averaging techniques, this method is capable of modeling power converters with multiple switching frequencies. Using this method, a model for a cascaded dc-dc converter is derived. Comparison between the model and the non-averaged system is performed. Experimental verifications are provided to validate the modeling method.

Meeting Name

2014 29th Annual IEEE Applied Power Electronics Conference and Exposition (APEC) (2014: Mar.16-20, Fort Worth, TX)

Department(s)

Electrical and Computer Engineering

Keywords and Phrases

Switches; Switching Frequency; Mathematical Model; Harmonic Analysis; Power Electronics; Integrated Circuit Modeling; Equations

International Standard Book Number (ISBN)

9781479923250

International Standard Serial Number (ISSN)

1048-2334

Document Type

Article - Conference proceedings

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 2014 Institute of Electrical and Electronics Engineers (IEEE), All rights reserved.

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