16 Chaos in Power Electronics : An Overview

Power electronics is rich in nonlinear dynamics. Its operation is characterized by cyclic switching of circuit topologies, which gives rise to a variety of nonlinear behavior. This chapter provides an overview of the chaotic dynamics and bifurcation scenarios observed in power electronics circuits, emphasizing the salient features of the circuit operation and the modelling strategies. This chapter covers the modelling approaches, analysis methods, and a classification of the common types of bifurcations observed in power electronics. 1Financial support for C.K. Tse to undertake this work has been provided by the Hong Kong Research Grants Council under Grant PolyU-5131/99E.

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