Research on the Eddy Current Losses in the Stabilizer and Outer-Cryostats of the High-Tc Superconducting Power Cable System

The structure of a high-Tc superconducting power cable system is composed of these parts; (from the outer section) a liquid nitrogen cryostat, a vacuum cryostat, multi-layer high-Tc superconducting cable cores and a stabilizer which is used as the current bypass during the quench period. In this pap...

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Bibliographic Details
Published inIEEE transactions on applied superconductivity Vol. 16; no. 2; pp. 1610 - 1613
Main Authors Song, M.K., Lee, S.J., Sim, K.-D., Cho, J.W.
Format Journal Article Conference Proceeding
LanguageEnglish
Published New York, NY IEEE 01.06.2006
Institute of Electrical and Electronics Engineers
The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects
Applied sciences
Cryostat
Cryostats
eddy current loss
Eddy current testing
Eddy currents
Electric connection. Cables. Wiring
Electrical engineering. Electrical power engineering
Electrical power engineering
Electronic equipment and fabrication. Passive components, printed wiring boards, connectics
Electronics
Exact sciences and technology
High temperature superconductors
high-Tc superconducting power cable system
Liquid nitrogen
Manufacturing
Mathematical analysis
Miscellaneous
Multilayers
Nitrogen
numerical method
Optimization
Power cables
Power electronics, power supplies
Power networks and lines
Power transmission
Propagation losses
quench
stabilizer
Superconducting cables
Superconducting epitaxial layers
Superconducting transmission lines
Superconductivity
Various equipment and components
quench
Power cables
stabilizer
Multiple layer
Power electronics
Numerical method
eddy current loss
Eddy current losses
high-Tc superconducting power cable system
Electrical network
Cryostat
Power device
Optimal conditions
High temperature superconductor
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Summary:The structure of a high-Tc superconducting power cable system is composed of these parts; (from the outer section) a liquid nitrogen cryostat, a vacuum cryostat, multi-layer high-Tc superconducting cable cores and a stabilizer which is used as the current bypass during the quench period. In this paper, the eddy current losses in the stabilizer and both cryostats during the stable driving period of the high-Tc superconducting power cable system are calculated by the numerical method. And the optimal conditions of the stabilizer and both cryostats, that minimize the eddy current losses, are derived from the analyzed results. The optimal results can be applied to the design and manufacture of the high-Tc superconducting power cable system
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:1051-8223
1558-2515
DOI:10.1109/TASC.2006.870518