Study of the effect and design criteria of the input filter for buck converters with peak current-mode control using a novel system block diagram

Shen Yaur Chen; Jia Jia Chen

doi:10.1109/TIE.2008.920547

Study of the effect and design criteria of the input filter for buck converters with peak current-mode control using a novel system block diagram

Shen Yaur Chen, Jia Jia Chen

Department of Electrical Engineering

Research output: Contribution to journal › Article

14 Citations (Scopus)

Abstract

The effect and design criteria of the input filter for buck converters with peak current-mode (PCM) control are researched using a novel system block diagram. With this diagram, a novel current loop transfer function is proposed to derive the design criteria that apply to designing the input filter. However, the input filter that is added to reduce electromagnetic interference will significantly change the dynamic property of the PCM-controlled buck converter. Therefore, the induced effect due to the input filter is examined. Finally, experimental results prove the accuracy of this deduction in both the circuit simulation and the circuit experiment.

Original language	English
Pages (from-to)	3159-3166
Number of pages	8
Journal	IEEE Transactions on Industrial Electronics
Volume	55
Issue number	8
DOIs	https://doi.org/10.1109/TIE.2008.920547
Publication status	Published - 2008 Aug 18

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All Science Journal Classification (ASJC) codes

Control and Systems Engineering
Electrical and Electronic Engineering

Cite this

Chen, S. Y., & Chen, J. J. (2008). Study of the effect and design criteria of the input filter for buck converters with peak current-mode control using a novel system block diagram. IEEE Transactions on Industrial Electronics, 55(8), 3159-3166. https://doi.org/10.1109/TIE.2008.920547

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Access to Document

10.1109/TIE.2008.920547