Numerical evaluation of rotation speed degradation of superconducting magnetic bearing caused by the electromagnetic phenomena

The degradation of rotation speed is one of the most significant problems for the practical use of superconducting magnetic bearings for flywheel energy storage system. In this research, the rotation loss phenomena are analyzed by simulation and by experiment.

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Bibliographic Details
Published in:Physica. C, Superconductivity Superconductivity, 2002-10, Vol.378, p.858-863
Main Authors: Demachi, Kazuyuki, Miya, Kenzo, Takahata, Ryoichi, Kameno, Hironori, Higasa, Hiromasa
Format: Article
Language:English
Subjects:
Rotational loss
Superconducting magnetic bearing
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Description
Summary:The degradation of rotation speed is one of the most significant problems for the practical use of superconducting magnetic bearings for flywheel energy storage system. In this research, the rotation loss phenomena are analyzed by simulation and by experiment.
ISSN:0921-4534
1873-2143
DOI:10.1016/S0921-4534(02)01815-4