峰值电流型反激变换器的瞬态性能比较

Industrial Electronics, 2002. ISIE 2002. Proceedings of the 2002 IEEE International Symposium on Pub Date : 1900-01-01 DOI:10.1109/ISIE.2002.1025932

E. Dallago, A. Danioni, M. Passoni, G. Venchi

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引用次数: 3

摘要

本文研究了负载暂态条件下反激变换器的电压调节问题。首先，采用逐周期模型的优化算法寻找最佳调节。然后将预测结果与优化后的峰值电流模式控制变换器的性能进行比较。仿真结果强调了负载瞬变过程中两种不同的输出电压动态。

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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Comparison of transient performance in a peak current-mode flyback converter

In this paper, the voltage regulation of a flyback converter under load transient conditions is investigated. First, the best regulation is found with an optimization algorithm which uses a cycle-by-cycle model. The predictions are then compared with the performance given by an optimized peak current-mode controlled converter. Simulation results are then provided to highlight the two different output voltage dynamics during load transients.

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来源期刊

Industrial Electronics, 2002. ISIE 2002. Proceedings of the 2002 IEEE International Symposium on

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