NDLI: “Fast control technique for high frequency DC/DC integrated converter based on non-invasive output capacitance current estimation”

Content Provider	IEEE Xplore Digital Library
Author	del Viejo, M. Alou, P. Oliver, J.A. García, O. Cobos, J.A.
Copyright Year	2010
Description	Author affiliation: Centro de Electrónica Industrial, Universidad Politécnica de Madrid, Madrid, Spain (del Viejo, M.; Alou, P.; Oliver, J.A.; García, O.; Cobos, J.A.)
Abstract	High switching frequency allows the integration of low power DC/DC converters. Although a high switching frequency would make feasible a voltage mode control with 1MHz bandwidth, parasitic effects and robustness don't allow such a high bandwidth. This paper proposes a fast control to optimize the dynamic response of high frequency DC/DC converters. The proposed control is based on the peak current mode control of the output capacitor current. The output capacitor current loop provides fast dynamic response while the voltage loop provides accurate steady state regulation. Experimental results have validated the fast dynamic response of the proposed control under load steps.
Starting Page	1
Ending Page	5
File Size	492395
Page Count	5
File Format	PDF
ISBN	9781424474622
e-ISBN	9781424474639
e-ISBN	9781424474615
DOI	10.1109/COMPEL.2010.5562409
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2010-06-28
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Capacitors Voltage control Bandwidth Switching frequency Control systems Load modeling Inductors integration DC/DC converters high switching frequency fast dynamic response output capacitor current
Content Type	Text
Resource Type	Article

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