NDLI: Achieving higher power density in DC-DC converters for photovoltaic applications

Content Provider	IEEE Xplore Digital Library
Author	Scarpa, V.V.R. Araujo, S.V. Sahan, B. Zacharias, P.
Copyright Year	2011
Description	Author affiliation: KDEE - Centre of Competence for Distributed Electric Power Technology, Wilhelmshöher Allee 71 D-34121, Kassel, Germany (Scarpa, V.V.R.; Araujo, S.V.; Sahan, B.; Zacharias, P.)
Abstract	This work describes how power density in DC-DC converters can be increased by combining high current ripple and smaller filter inductance. In combination to innovative semiconductor devices, this method presents less switching losses than, e.g., switching frequency increase. Drawbacks of such an approach are presented together with their possible solutions, so that the power density increase results in no considerable reduction in the converter efficiency. The methodology to identify this trade-off covers aspects on both magnetic and semiconductor designs. A 7.5kWmax Boost for photovoltaic applications is used to verify the methodology.
Starting Page	1
Ending Page	10
File Size	515350
Page Count	10
File Format	PDF
ISBN	9781612841670
e-ISBN	9789075815146
e-ISBN	9789075815153
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-08-30
Publisher Place	United Kingdom
Access Restriction	Subscribed
Rights Holder	EPE ASSOCIATION
Subject Keyword	Insulated gate bipolar transistors DC-DC Converters power density CoolMOS IGBT Silicon carbide Magnetic separation Windings Switches Materials photovoltaic Inductors
Content Type	Text
Resource Type	Article

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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