一种新型双补偿数字控制DC-DC变换器

2014 International Conference on Renewable Energy Research and Application (ICRERA) Pub Date : 2014-10-01 DOI:10.1109/ICRERA.2014.7016482

F. Kurokawa, Y. Furukawa, T. Higuchi, A. Katsuki, I. Colak

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引用次数: 0

摘要

本文的目的是提出一种抑制开关电源延时的数字控制方法。电源运行部分采用快速PD和常规PID两种控制器并行处理。因此，快速PD控制可以改善开关脉冲的瞬态响应。仿真结果表明，与传统的PID控制方法相比，该方法可以改善系统的暂态响应。结果表明，该方法对欠冲时间和收敛时间分别提高了39%和28%。

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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A novel two-compensation digital control DC-DC converter

The purpose of this paper is to present a digital control method which suppresses the delay-time for the switching power supplies. The operation part of power supply has two controllers as the fast PD and the conventional PID, which are processed in parallel. Therefore, the fast PD control can improve the transient response of switching pulses. Obtained simulation results show that the proposed method can improve the transient response compared with the conventional PID control method. It is confirmed that 39% and 28% improvements have been obtained for undershoot and convergence time respectively.

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来源期刊

2014 International Conference on Renewable Energy Research and Application (ICRERA)

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