Summary
International Symposium on Nonlinear Theory and Its Applications
2022
Session Number:C4L-E
Session:
Number:C4L-E-02
Global Stabilization for Nonlinear Two-Port Characteristics of Bidirectional DC/DC Converter
Kenta Yamamoto , Takashi Hisakado , Mahfuzul Islam , Osami Wada,
pp.560-563
Publication Date:12/12/2022
Online ISSN:2188-5079
Summary:
This paper describes the nonlinear two-port characteristics of bidirectional DC/DC converters and its two different operating points. The nonlinearity of the two-port characteristics affects global stability. We show that global stabilization of the bidirectional DC/DC converter can be achieved by a feedback method based on the nonlinear two-port characteristics. Experiment confirms the proposed feedback method to realize global stability.