Mathematical analysis for homoclinic bifurcation in a DC?DC converter with a photovoltaic module expressed by a piecewise‐linear characteristic
Mathematical analysis for homoclinic bifurcation in a DC?DC converter with a photovoltaic module expressed by a piecewise‐linear characteristic
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带有分段线性特性表示的光伏模块 DC-DC 转换器中同宿分岔的数学分析
DOI：
10.1002/tee.22945
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发表时间：
2019
影响因子：
1
通讯作者：
Asahara Hiroyuki
中科院分区：
文献类型：
--
作者：
Kousaka Takuji;Osada Shoma;Kato Hideyuki;Asahara Hiroyuki
在DC-DC变换器中观察到同斜分叉；这种分叉可能会影响带有光伏组件的DC-DC变换器的质量特性。然而，没有文献报道过同斜分岔的出现，也没有文献对这一现象进行数学分析。作为理解动力学机制的第一步，本文研究了用分段线性特性表示的光伏组件DC-DC变换器的同斜分岔。©2019日本电气工程师学会。约翰·威利父子出版公司。
Homoclinic bifurcation is observed in DC–DC converters; this bifurcation may affect the qualitative characteristics of DC–DC converters with photovoltaic modules. However, no papers have reported the appearance of homoclinic bifurcation or have analyzed this phenomenon mathematically. As the first step toward understanding the dynamical mechanism, this article investigates homoclinic bifurcation in DC–DC converters with photovoltaic modules expressed by piecewise‐linear characteristics. © 2019 Institute of Electrical Engineers of Japan. Published by John Wiley & Sons, Inc.