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Low Temperature Performance of High Power Density DC/DC Converter ModulesIn this paper, two second-generation high power density DC/DC converter modules have been evaluated at low operating temperatures. The power rating of one converter (Module 1) was specified at 150 W with an input voltage range of 36 to 75 V and output voltage of 12 V. The other converter (Module 2) was specified at 100 W with the same input voltage range and an output voltage of 3.3 V. The converter modules were evaluated in terms of their performance as a function of operating temperature in the range of 25 to -140 C. The experimental procedures along with the experimental data obtained are presented and discussed in this paper.
Document ID
20010068634
Acquisition Source
Glenn Research Center
Document Type
Preprint (Draft being sent to journal)
Authors
Elbuluk, Malik E. (Akron Univ. Akron, OH United States)
Hammond, Ahmad (QSS Group. Inc. Brookpark, OH United States)
Gerber, Scott (ZIN Technologies, Inc. Brook Park, OH United States)
Patterson, Richard L. (NASA Glenn Research Center Cleveland, OH United States)
Overton, Eric (NASA Glenn Research Center Cleveland, OH United States)
Date Acquired
September 7, 2013
Publication Date
July 1, 2001
Subject Category
Electronics And Electrical Engineering
Report/Patent Number
IECEC2001-AT-16
NAS 1.15:210973
E-12827
NASA/TM-2001-210973
Meeting Information
Meeting: 36th Intersociety Energy Conversion Engineering Conference
Location: Savannah, GA
Country: United States
Start Date: July 29, 2001
End Date: August 2, 2001
Sponsors: American Society of Mechanical Engineers
Funding Number(s)
PROJECT: RTOP 755-A4-12
CONTRACT_GRANT: NAS3-00145
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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