Dynamic ramp with the invariant inductor in current-mode control for Buck converter

Wen Wei Chen, Jiann-Fuh Chen, Tsorng-Juu Liang, Wei Yuan Ting, Lu Chi Wei

研究成果: Conference contribution

5 引文 斯高帕斯(Scopus)

摘要

A dynamic ramp with the invariant inductor in current-mode control for Buck converter is proposed in this paper. This configuration maintains system stability under different input/output voltages without changing the inductor and compensation circuit. The dynamic ramp can be adjusted according to varied the output voltage or the voltage droop between the input voltage and the output voltage to maintain bandwidth and phase margin using the invariant inductor and compensation circuit. Finally, the dynamic ramp sampling the output voltage is implemented using MathCAD predictions, SIMPLIS simulation results, and experimental results to verify its viability and superiority.

原文English
主出版物標題2013 28th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2013
頁面1244-1249
頁數6
DOIs
出版狀態Published - 2013 七月 1
事件28th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2013 - Long Beach, CA, United States
持續時間: 2013 三月 172013 三月 21

出版系列

名字Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC

Other

Other28th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2013
國家United States
城市Long Beach, CA
期間13-03-1713-03-21

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

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