Experimental investigation of AC loss characteristics in HTS tape with rotating magnetic field

Jun Ogawa; Satoshi Fukui; Tetsuo Oka; Yuki Sano; Masahiro Ogawa; Simon T. Ranecky

doi:10.1109/TASC.2017.2651099

Experimental investigation of AC loss characteristics in HTS tape with rotating magnetic field

Jun Ogawa, Satoshi Fukui, Tetsuo Oka, Yuki Sano, Masahiro Ogawa, Simon T. Ranecky

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

6 Citations (Scopus)

Abstract

In this work, we exposed a high-temperature superconducting (HTS) tape to a rotating magnetic field, and measured ac losses using a calorimetricmethod based on the temperature rise caused by the ac loss. To compare the characteristics of the other ac loss conditions, we measured the magnetization losses in the uniform ac magnetic field perpendicular and parallel to the HTS tape face. The losses in the rotating magnetic field are the same as in the perpendicular magnetic field. In addition, we measured the influence of the rotating magnetic field waviness on the ac loss characteristics.

Original language	English
Article number	7812682
Journal	IEEE Transactions on Applied Superconductivity
Volume	27
Issue number	4
DOIs	https://doi.org/10.1109/TASC.2017.2651099
Publication status	Published - 2017 Jun
Externally published	Yes

Keywords

AC loss
Bi2223/Ag tape
Calorimetric method
Rotating magnetic field

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Electrical and Electronic Engineering

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10.1109/TASC.2017.2651099

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title = "Experimental investigation of AC loss characteristics in HTS tape with rotating magnetic field",

abstract = "In this work, we exposed a high-temperature superconducting (HTS) tape to a rotating magnetic field, and measured ac losses using a calorimetricmethod based on the temperature rise caused by the ac loss. To compare the characteristics of the other ac loss conditions, we measured the magnetization losses in the uniform ac magnetic field perpendicular and parallel to the HTS tape face. The losses in the rotating magnetic field are the same as in the perpendicular magnetic field. In addition, we measured the influence of the rotating magnetic field waviness on the ac loss characteristics.",

keywords = "AC loss, Bi2223/Ag tape, Calorimetric method, Rotating magnetic field",

author = "Jun Ogawa and Satoshi Fukui and Tetsuo Oka and Yuki Sano and Masahiro Ogawa and Ranecky, {Simon T.}",

note = "Publisher Copyright: {\textcopyright} 2017 IEEE.",

year = "2017",

month = jun,

doi = "10.1109/TASC.2017.2651099",

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T1 - Experimental investigation of AC loss characteristics in HTS tape with rotating magnetic field

AU - Ogawa, Jun

AU - Fukui, Satoshi

AU - Oka, Tetsuo

AU - Sano, Yuki

AU - Ogawa, Masahiro

AU - Ranecky, Simon T.

PY - 2017/6

Y1 - 2017/6

N2 - In this work, we exposed a high-temperature superconducting (HTS) tape to a rotating magnetic field, and measured ac losses using a calorimetricmethod based on the temperature rise caused by the ac loss. To compare the characteristics of the other ac loss conditions, we measured the magnetization losses in the uniform ac magnetic field perpendicular and parallel to the HTS tape face. The losses in the rotating magnetic field are the same as in the perpendicular magnetic field. In addition, we measured the influence of the rotating magnetic field waviness on the ac loss characteristics.

AB - In this work, we exposed a high-temperature superconducting (HTS) tape to a rotating magnetic field, and measured ac losses using a calorimetricmethod based on the temperature rise caused by the ac loss. To compare the characteristics of the other ac loss conditions, we measured the magnetization losses in the uniform ac magnetic field perpendicular and parallel to the HTS tape face. The losses in the rotating magnetic field are the same as in the perpendicular magnetic field. In addition, we measured the influence of the rotating magnetic field waviness on the ac loss characteristics.

KW - AC loss

KW - Bi2223/Ag tape

KW - Calorimetric method

KW - Rotating magnetic field

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JO - IEEE Transactions on Applied Superconductivity

JF - IEEE Transactions on Applied Superconductivity

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ER -

Experimental investigation of AC loss characteristics in HTS tape with rotating magnetic field

Abstract

Keywords

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