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Design of HTS reluctance motors up to several hundred kW

Authors :
H.-J Gutt
L. M. Fisher
K.-J. Best
L. K. Kovalev
G. Krabbes
B. Oswald
Herbert C. Freyhardt
M. Söll
T. Straßer
Wolfgang Gawalek
G. Fuchs
M. Krone
Source :
Physica C: Superconductivity. :1513-1516
Publication Year :
2002
Publisher :
Elsevier BV, 2002.

Abstract

The test results of electrical reluctance motors with superconducting YBCO bulk material operating at 77 K are compared to conventional machines. The design of a superconducting 150 kW reluctance motor is presented. We discuss the demands on YBCO bulk material which are necessary for a high performance of superconducting motors. Furthermore, we present the conceptual design of a superconducting linear motor. In the end we discuss future applications for superconducting motors of medium power range.

Details

ISSN :
09214534
Database :
OpenAIRE
Journal :
Physica C: Superconductivity
Accession number :
edsair.doi...........16de93d027fc39297c7f96ec55650b28
Full Text :
https://doi.org/10.1016/s0921-4534(02)01079-1