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Modelling HTc Superconductors for AC Power Loss Estimation

Modelling HTc Superconductors for AC Power Loss Estimation
Modelling HTc Superconductors for AC Power Loss Estimation
AC losses in high-temperature superconductors are modelled as a highly non-linear diffusion process. Two empirical expressions for modelling effective resistivity of the conductor are used. Formulations in terms of both H and E are presented and it is argued, using dimensional analysis, that working with E is numerically more efficient. Typical results calculated using a finite-difference scheme are shown
0018-9464
1568-1571
Sykulski, J.K.
d6885caf-aaed-4d12-9ef3-46c4c3bbd7fb
Stoll, R.L.
0c13c491-3227-4f2d-af17-c1371795a11b
Mahdi, A.E.
8fc3a265-e137-4eab-a270-876bc30559b2
Please, C.P.
118dffe7-4b38-4787-a972-9feec535839e
Sykulski, J.K.
d6885caf-aaed-4d12-9ef3-46c4c3bbd7fb
Stoll, R.L.
0c13c491-3227-4f2d-af17-c1371795a11b
Mahdi, A.E.
8fc3a265-e137-4eab-a270-876bc30559b2
Please, C.P.
118dffe7-4b38-4787-a972-9feec535839e

Sykulski, J.K., Stoll, R.L., Mahdi, A.E. and Please, C.P. (1997) Modelling HTc Superconductors for AC Power Loss Estimation. IEEE Transactions on Magnetics, 33 (2), 1568-1571. (doi:10.1109/20.582565).

Record type: Article

Abstract

AC losses in high-temperature superconductors are modelled as a highly non-linear diffusion process. Two empirical expressions for modelling effective resistivity of the conductor are used. Formulations in terms of both H and E are presented and it is argued, using dimensional analysis, that working with E is numerically more efficient. Typical results calculated using a finite-difference scheme are shown

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Published date: 1997
Organisations: EEE

Identifiers

Local EPrints ID: 253618
URI: http://eprints.soton.ac.uk/id/eprint/253618
ISSN: 0018-9464
PURE UUID: 72acf07d-a0b8-4b48-baa5-856c84547b49
ORCID for J.K. Sykulski: ORCID iD orcid.org/0000-0001-6392-126X

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Date deposited: 10 Oct 2003
Last modified: 15 Mar 2024 02:34

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Contributors

Author: J.K. Sykulski ORCID iD
Author: R.L. Stoll
Author: A.E. Mahdi
Author: C.P. Please

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