Abstract
We report the ac loss characteristics of stacked HTS tapes in an iron core. To estimate the loss distribution, we measured each stacked HTS tape using a calorimetric method. To clarify the influence of an iron core, we measured the ac losses of the stacked HTS tapes without the iron core. The ac transport current losses of the stacked HTS tapes positioned in the iron core were greater than those without the iron core. The distribution of the magnetization losses by the leakage magnetic field was that the loss at the outside of the HTS tape was highest because shielding current prevented the magnetic field from penetrating to the inside of the stacked HTS tapes.
| Original language | English |
|---|---|
| Article number | 7435291 |
| Journal | IEEE Transactions on Applied Superconductivity |
| Volume | 26 |
| Issue number | 4 |
| DOIs | |
| Publication status | Published - 2016 Jun 1 |
| Externally published | Yes |
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Keywords
- AC loss
- High temperature superconductor
- Iron core
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Electrical and Electronic Engineering
Cite this
Experimental Investigation of AC Loss Characteristics of Stacked HTS Tapes in an Iron Core. / Ogawa, Jun; Fukui, Satoshi; Oka, Tetsuo; Sakurai, Tatsuya; Sano, Yuki; Tada, Hiroaki; Yoshii, Yuto.
In: IEEE Transactions on Applied Superconductivity, Vol. 26, No. 4, 7435291, 01.06.2016.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Experimental Investigation of AC Loss Characteristics of Stacked HTS Tapes in an Iron Core
AU - Ogawa, Jun
AU - Fukui, Satoshi
AU - Oka, Tetsuo
AU - Sakurai, Tatsuya
AU - Sano, Yuki
AU - Tada, Hiroaki
AU - Yoshii, Yuto
PY - 2016/6/1
Y1 - 2016/6/1
N2 - We report the ac loss characteristics of stacked HTS tapes in an iron core. To estimate the loss distribution, we measured each stacked HTS tape using a calorimetric method. To clarify the influence of an iron core, we measured the ac losses of the stacked HTS tapes without the iron core. The ac transport current losses of the stacked HTS tapes positioned in the iron core were greater than those without the iron core. The distribution of the magnetization losses by the leakage magnetic field was that the loss at the outside of the HTS tape was highest because shielding current prevented the magnetic field from penetrating to the inside of the stacked HTS tapes.
AB - We report the ac loss characteristics of stacked HTS tapes in an iron core. To estimate the loss distribution, we measured each stacked HTS tape using a calorimetric method. To clarify the influence of an iron core, we measured the ac losses of the stacked HTS tapes without the iron core. The ac transport current losses of the stacked HTS tapes positioned in the iron core were greater than those without the iron core. The distribution of the magnetization losses by the leakage magnetic field was that the loss at the outside of the HTS tape was highest because shielding current prevented the magnetic field from penetrating to the inside of the stacked HTS tapes.
KW - AC loss
KW - High temperature superconductor
KW - Iron core
UR - http://www.scopus.com/inward/record.url?scp=84964326227&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84964326227&partnerID=8YFLogxK
U2 - 10.1109/TASC.2016.2543504
DO - 10.1109/TASC.2016.2543504
M3 - Article
VL - 26
JO - IEEE Transactions on Applied Superconductivity
JF - IEEE Transactions on Applied Superconductivity
SN - 1051-8223
IS - 4
M1 - 7435291
ER -