Modeling of switch-mode DC-DC cascade converters

被引:106
|
作者
Morales-Saldaña, JA [1 ]
Gutierrez, EEC
Leyva-Ranos, J
机构
[1] Univ Autonoma San Luis Potosi, Fac Ingn, San Luis Potosi 78290, SLP, Mexico
[2] Inst Potosino Invest Cient & Tecnol AC, San Luis Potosi 78210, SLP, Mexico
关键词
D O I
10.1109/7.993249
中图分类号
V [航空、航天];
学科分类号
08 ; 0825 ;
摘要
Many applications of switch-mode dc-dc converters require higher conversion rates (M = V-out/E). An alternative solution to this problem is to use n-stages connected in cascade, such that the total conversion rate can be increased by an order of n. Ready-to-use nonlinear and linear models are given for n-buck and n-boost cascade converters in the continuos conduction mode using average model techniques; therefore, this work satisfies the need of having models for a class of dc-dc cascade converters.
引用
收藏
页码:295 / 299
页数:5
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