NDLI: A dual-input forward converter for downhole drilling applications

Content Provider	IEEE Xplore Digital Library
Author	Ruichen Zhao Morris, S.A. Kwasinski, A.
Copyright Year	2014
Description	Author affiliation: Baker Hughes Inc., Houston, TX, USA (Ruichen Zhao; Morris, S.A.) \|\| Univ. of Texas at Austin, Austin, TX, USA (Kwasinski, A.)
Abstract	This paper studies the application of multiport converters in downhole via a novel dual-input dual-switch forward converter. Due to the harsh environment and increasing power consumption downhole, few existing power generation technologies could independently meet the power generation needs and reliability requirements. With multiport converters, multiple power sources can be efficiently integrated and may also achieve higher reliability, higher efficiency, and component saving. In the proposed topology, an auxiliary input is integrated and independently controlled by merely adding a diode and a MOSFET to a dual-switch forward converter. Additionally, the auxiliary input leg virtually works as a conventional forward converter and shares the resetting diodes with the original leg. The operation and characteristics of the proposed topology are verified through SPICE simulations.
Starting Page	459
Ending Page	462
File Size	725915
Page Count	4
File Format	PDF
ISBN	9781479941346
ISSN	15483746
e-ISBN	9781479941322
DOI	10.1109/MWSCAS.2014.6908451
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2014-08-03
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Topology Switches Windings Inductance Batteries Inductors Power system reliability High Temperature Electronics Multiport Converters Forward Topology Power Management Downhole Drilling
Content Type	Text
Resource Type	Article
Subject	Electronic, Optical and Magnetic Materials Electrical and Electronic Engineering

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