Interleaved parallel For DC-DC Converters Operating in CCM

被引:0
|
作者
Li Jun [1 ]
Zhang Jun-hong [1 ]
Gao Wei [1 ]
机构
[1] Naval Univ Engn, Coll Elect & Informat, Wuhan, Peoples R China
关键词
DC-DC power supply; Interleaved parallel; Current ripple; Harmonic;
D O I
10.4028/www.scientific.net/AMR.753-755.2439
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
In the power conversion, power supply in parallel to increase capacity and reliability is a commonly used method; and the current ripple have a great impact on the size and weight of the power supply. DC-DC parallel power supply ripple in the buck circuit model based on analysis, Fourier series expansion of the current continuous state of a single DC power inductor current, commence on the series and parallel power simulation study. Analysis and simulation results show that interleaved parallel can effectively inhibit the output current ripple.
引用
收藏
页码:2439 / 2442
页数:4
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