Summary
International Symposium on Nonlinear Theory and Its Applications
2015
Session Number:A2L-F
Session:
Number:A2L-F-1
Bifurcation Phenomena of Switched Dynamical Systems Based on the Boost Converters with Photovoltaic Input
Maho Wakabayashi, Toshimichi Saito,
pp.93-96
Publication Date:2015/12/1
Online ISSN:2188-5079
Summary:
This paper studies bifurcation phenomena of boost converters with photovoltaic input. In the system, the photovoltaic input is simplified into a piecewise linear current-controlled voltage source (CCVS). The switching rule has nonlinear cycle. The system dynamics is described by simple piecewise linear equation and the 1D return map can be derived. The map describes switching phase and makes precise analysis possible. Typical periodic/chaotic phenomena related bifurcation phenomena are demonstrated and circuit experiment. Also, we will study about parallel converter.