Analysis of power electronic converters using the generalized state-space averaging approach Academic Article

abstract

• Power electronic converters are periodic time-variant systems, because of their switching operation. The generalized state-space averaging method is a way to model them as time independent systems, defined by a unified set of differential equations, capable of representing circuit waveforms. Therefore, it can be a convenient approach for designing controllers to be applied to switched converters. This brief shows that the generalized state-space averaging method works well only within specific converter topologies and parametric limits, where the model approximation order is not defined by the topology number of components. This point is illustrated with detailed examples from several basic dc/dc converter topologies. 1997 IEEE.

authors

• Ehsani, Mehrdad

published proceedings

• IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-FUNDAMENTAL THEORY AND APPLICATIONS

author list (cited authors)

• Mahdavi, J., Emaadi, A., Bellar, M. D., & Ehsani, M.

citation count

• 158

complete list of authors

• Mahdavi, J||Emaadi, A||Bellar, MD||Ehsani, M

publication date

• December 1997

publisher

• Institute of Electrical and Electronics Engineers (IEEE)  Publisher

published in

• n1057-7122ISSN  Journal

keywords

• Generalized State-space Averaging
• Power Converter Modeling

Digital Object Identifier (DOI)

• 10.1109/81.611275

start page

• 767

end page

• 770

volume

• 44

issue

• 8

URL

• http%3A%2F%2Fdx.doi.org%2F10.1109%2F81.611275