绿色IT系统中快速响应数字峰值电流型380V DC-DC变换器的性能特性

2012 International Conference on Renewable Energy Research and Applications (ICRERA) Pub Date : 2012-11-01 DOI:10.1109/ICRERA.2012.6477253

F. Kurokawa, K. Kajiwara, Y. Shibata, Y. Yamabe, T. Tanaka, K. Hirose

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引用次数: 2

摘要

本文的目的是介绍绿色IT系统中快速响应数字峰值电流型380V dc-dc变换器的性能特点。构建了用于绿色IT高压直流(HVDC)系统的数字控制dc-dc变换器的原型。该样机采用数字峰值电流模式控制，以显示优越的瞬态响应。直流电源采用380V以上高压直流系统。文中给出了样机的瞬态响应。因此，收敛时间和输出电压欠冲分别被抑制到1 / 2和1 / 4。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Performance characteristics of quick response digital peak-current-mode 380V DC-DC converter for green IT system

The purpose of this paper is to present performance characteristics of a quick response digital peak-current-mode 380V dc-dc converter for the green IT system. A proto-type is constructed as the digital control dc-dc converter used in the higher voltage direct current (HVDC) system for the green IT. The proto-type uses the digital peak-current-mode control to show a superior transient response. A dc power supply uses 380V in above HVDC system. The transient response of proto-type is indicated in this paper. As a result, the convergence time and undershoot of output voltage are suppressed to one half and one fourth, respectively.

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2012 International Conference on Renewable Energy Research and Applications (ICRERA)

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