Published September 1991 | Version v1
Journal article Metadata-only

3-D finite element analysis of coupling current in multifilamentary ac superconducting cable

Creators

  • 1. Dept. of Electrical Engineering, Okayama Univ., Okayama (Japan)
  • 2. Central Lab., ALPS Electric Co., Kakuda (Japan)
  • 3. Technical Research Inst., Chugoku Electric Power Co., Oono, Hirushima (Japan)

Description

A new method for analyzing the 3-D coupling current which is induced by an ac magnetic field in a multifilamentary superconducting cable, in which many twisted filaments are embedded in a matrix, is treated as macroscopic, having anisotropic conductivity. In this paper the method for treating the anisotropy of conductivity and the 3-D finite element formulation are presented. The effectiveness of the technique is illustrated by the analysis of the 3-D coupling currents of superconducting cables

Additional details

Publishing Information

Journal Title
IEEE Transactions on Magnetics
Journal Volume
27
Journal Issue
5
Series
IEEE Trans. Magn.
Journal Page Range
4061-4064
ISSN
0018-9464
CODEN
IEMGA

Conference

Title
4. biennial conference on electromagnetic field computation.
Dates
22-24 Oct 1990.
Place
Toronto (Canada).

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
23069515
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; S99: GENERAL AND MISCELLANEOUS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
AC SYSTEMS; ANISOTROPY; CURRENT DENSITY; FILAMENTS; FINITE ELEMENT METHOD; SUPERCONDUCTING CABLES; SUPERCONDUCTIVITY; THREE-DIMENSIONAL CALCULATIONS
Descriptors DEC
CABLES; CALCULATION METHODS; CONDUCTOR DEVICES; ELECTRIC CABLES; ELECTRIC CONDUCTIVITY; ELECTRICAL EQUIPMENT; ELECTRICAL PROPERTIES; EQUIPMENT; NUMERICAL SOLUTION; PHYSICAL PROPERTIES; POWER SYSTEMS

Optional Information

Secondary number(s)
CONF-9010105--.