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Author Saums, D.L.
Source IEEE Xplore Digital Library
Content type Text
Publisher Institute of Electrical and Electronics Engineers, Inc. (IEEE)
File Format PDF
Copyright Year ©2011
Language English
Subject Domain (in DDC) Technology ♦ Engineering & allied operations ♦ Applied physics
Subject Keyword Fluids ♦ Cooling ♦ Pumps ♦ Heating ♦ Dielectrics ♦ Insulated gate bipolar transistors ♦ Vehicles ♦ two-phase mechanically pumped liquid cooling loop ♦ Dielectric ♦ heat of vaporization ♦ hybrid electric vehicle ♦ IGBT ♦ liquid cooling
Abstract Liquid cooling concepts for power electronics applications have historically used single-phase water/glycol mixtures or deionized water as a primary coolant. Engineered dielectric liquids such as perfluorinated fluorocarbons and fluoroketones are also used, especially in power semiconductor applications for traction and for semiconductor testing, relying on sensible heat transport via a single-phase mechanically pumped loop. Common dielectric fluids such as refrigerants used as coolants in mechanically-pumped two-phase systems have recently been commercialized for cooling IGBT semiconductors in power electronics. Comparative performance data is described. Advanced cooling systems can impact power semiconductor performance, electronic system cost, system volume, and electrical architecture.
Description Author affiliation: DS&A LLC, 100 High Street, Amesbury MA 01913 USA (Saums, D.L.)
ISBN 9781612847405
ISSN 10652221
Educational Role Student ♦ Teacher
Age Range above 22 year
Educational Use Research ♦ Reading
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2011-03-20
Publisher Place USA
Rights Holder Institute of Electrical and Electronics Engineers, Inc. (IEEE)
e-ISBN 9781612847368
Size (in Bytes) 794.13 kB
Page Count 12
Starting Page 253
Ending Page 264


Source: IEEE Xplore Digital Library