A jump phenomenon in feedback control of a flyback converter

被引:0
|
作者
Kobayashi, K [1 ]
Nishimura, K
Nakahara, M
Harada, K
机构
[1] Fujitsu Denso Ltd, Kawasaki, Kanagawa 2138586, Japan
[2] Kumamoto Inst Technol, Energy Elect Lab, Kumamoto 8600082, Japan
关键词
converter; flyback converter; feedback control; jump phenomenon;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Applying feedback control to a flyback converter in discontinuous conduction mode causes instability by virtue of a jump phenomenon under some snubber circuit conditions. In this paper, we clarify this jump phenomenon, analyze stability, and discuss circuit constants to avoid the phenomenon. We propose current-mode control without relying on circuit constants. (C) 1998 Scripta Technica, Electron Comm Jpn Pt 1, 82(2): 21-29, 1999.
引用
收藏
页码:21 / 29
页数:9
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