Local Bifurcations in DC-DC Converters

Chung-Chieh Fang; Eyad H. Abed

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arXiv · 1210.2935

Local Bifurcations in DC-DC Converters

Chung-Chieh Fang·Eyad H. Abed

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Abstract

Three local bifurcations in DC-DC converters are reviewed. They are period-doubling bifurcation, saddle-node bifurcation, and Neimark bifurcation. A general sampled-data model is employed to study the types of loss of stability of the nominal (periodic) solution and their connection with local bifurcations. More accurate prediction of instability and bifurcation than using the averaging approach is obtained. Examples of bifurcations associated with instabilities in DC-DC converters are given.

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Chung-Chieh Fang, Eyad H. Abed. 2012-10-10. Local Bifurcations in DC-DC Converters. https://arxiv.org/abs/1210.2935

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