Details

Autor(en) / Beteiligte

• Zubko, V V
• Nosov, A A
• Polyakova, N V
• Fetisov, S S
• Vysotsky, V V

Titel

Hysteresis Loss in Power Cables Made of 2G HTS Wires With NiW Alloy Substrate

Ist Teil von

• IEEE transactions on applied superconductivity, 2011-06, Vol.21 (3), p.988-990

Ort / Verlag

New York: IEEE

Erscheinungsjahr

2011

Link zum Volltext

• IEEE_Xplore

Quelle

IEEE/IET Electronic Library (IEL)

Beschreibungen/Notizen

• 2G HTS wires produced with the MOD/RABiTS process with NiW substrates have weak magnetism and therefore extra losses in a substrate. The goal of this paper is to find out the model that could describe losses just in a substrate only. Two and three dimensional numerical electromagnetic field analysis has been developed for two-layer cables made of 2G HTS conductors with magnetic substrates. Two arrangements were used for the 2G conductors between the inner and outer layers: tape-on-tape and tape-on-gap. Comparisons of calculations with measured ac loss are presented.