NDLI: Heat transfer analysis in the design phase of a high temperature superconductor motor

Content Provider	IEEE Xplore Digital Library
Author	Morega, A.M. Dobrin, I. Popescu, M. Morega, M.
Copyright Year	2010
Description	Author affiliation: “Gheorghe Mihoc - Caius Iacob” Institute of Applied Mahematics, Romanian Academy, University POLITEHNICA of Bucharest, Faculty of Electrical Engineering, Bucharest, ROMANIA (Morega, A.M.; Morega, M.) \|\| National Institute for Electrical Engineering, ICPE-CA Laboratory of Applied Sperconductivity, Bucharest, ROMANIA (Dobrin, I.) \|\| Institute for Electrical Engineering, ICPE-ME, Bucharest, ROMANIA (Popescu, M.)
Abstract	Contemporary superconductor synchronous motors utilize high current density, high temperature superconductor (HTS) direct current windings that request special cooling technologies. This paper presents a preliminary study in the design phase on several aspects of the thermal stability of a small power prototype of an HTS motor. The model we developed is notional, aimed at investigating the design of the cooling system. We present electromagnetic field and heat transfer mathematical models, and their numerical implementation. The results outline the heat transfer mechanisms, the hot spot regions in the motor, and may provide information useful to the motor design.
Starting Page	401
Ending Page	406
File Size	2662749
Page Count	6
File Format	PDF
ISBN	9781424470198
ISSN	18420133
e-ISBN	9781424470204
DOI	10.1109/OPTIM.2010.5510528
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2010-05-20
Publisher Place	Romania
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Cooling Prototypes High temperature superconductors Synchronous motors DC motors Electromagnetic fields Current density Power system modeling Heat transfer Thermal stability
Content Type	Text
Resource Type	Article

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