The design, manufacture and characteristic experiment of asmall-scaled high-Tc superconducting synchronous motor

This paper describes a series of experiments investigating the operational characteristics of a high-Tc superconducting synchronous motor of five to six hundred watts capacity. In this experiment, AC 220 V stator phase voltage and DC 4 A excitation current are used, and the synchronous speed runs at...

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Published inIEEE transactions on applied superconductivity Vol. 9; no. 2; pp. 1241 - 1244
Main Authors Song, Myungkon, Yoon, YongSoo, Jang, WonKap, Ko, Taekuk, Hong, GyeWon, Jang, InBae
Format Journal Article
LanguageEnglish
Published 01.06.1999
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Summary:This paper describes a series of experiments investigating the operational characteristics of a high-Tc superconducting synchronous motor of five to six hundred watts capacity. In this experiment, AC 220 V stator phase voltage and DC 4 A excitation current are used, and the synchronous speed runs at 1800 rpm. Hall sensors are installed on the pole face and at the side of the Ag/Bi-2223 high-Tc superconducting tape in order to analyze the effect of the time-varying magnetic field on the motor performance when the load changes its value. The experimental observations are compared with the theoretical predictions
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
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ObjectType-Feature-1
ISSN:1051-8223
DOI:10.1109/77.783525