Modelling HTc superconductors for AC power loss estimation

J. K. Sykulski; R. L. Stoll; A. E. Mahdi; C. P. Please

doi:10.1109/20.582565

Modelling HTc superconductors for AC power loss estimation

J. K. Sykulski
, R. L. Stoll
, A. E. Mahdi
, C. P. Please

University of Southampton

Research output: Contribution to journal › Article › peer-review

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.

Original language	English
Pages (from-to)	1568-1571
Number of pages	4
Journal	IEEE Transactions on Magnetics
Volume	33
Issue number	2 PART 2
DOIs	https://doi.org/10.1109/20.582565
Publication status	Published - 1997
Externally published	Yes

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title = "Modelling HTc superconductors for AC power loss estimation",

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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AU - Sykulski, J. K.

AU - Stoll, R. L.

AU - Mahdi, A. E.

AU - Please, C. P.

PY - 1997

Y1 - 1997

N2 - 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.

AB - 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.

UR - https://www.scopus.com/pages/publications/0031099761

U2 - 10.1109/20.582565

DO - 10.1109/20.582565

M3 - Article

AN - SCOPUS:0031099761

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SP - 1568

EP - 1571

JO - IEEE Transactions on Magnetics

JF - IEEE Transactions on Magnetics

IS - 2 PART 2

ER -

Modelling HTc superconductors for AC power loss estimation

Abstract

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