Application of EXCEL for analyzing DC DC converters

被引：8
|
作者：
Wurm, PH [1 ]
Himmelstoss, FA [1 ]
机构：
[1] Vienna Tech Univ, Power Elect Dept, A-1040 Vienna, Austria
来源：
COM.P.EL. 98: 6TH WORKSHOP ON COMPUTER IN POWER ELECTRONICS, RECORD | 1998年
关键词：
tapped inductor converters; frequency control; step-down converter; modeling; high step down ratio; EXCEL;
D O I：
10.1109/CIPE.1998.779667
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
EXCEL is an often used and easily accessible calculation and drawing tool. The application for analyzing converters is therefore obvious. A special step-down converter is used to explain and to show the efficiency and usefulness of this tool for technical applications. The use of tapped inductors in the classical buck converter leads to high step-down ratios overcoming the extreme duty ratios of the active switch and the high peak currents in the active and passive switches. The dimensioning of the converters, the behavior, and the component stresses are analyzed.
引用
收藏
页码：113 / 118
页数：6
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