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＜departmental bulletin paper＞
Estimation of AC Losses in the Windings of a 1MVA HTS Transformer

Creator
Creator Name
Fukuda, Yuzo
福田, 祐三
フクダ, ユウゾウ
Affiliation
Affiliation Name
Department of Electrical and Electronic Systems Engineering, Graduate School of Information Science and Electrical Engineering, Kyushu University : Graduate Student
九州大学大学院システム情報科学府電気電子システム工学専攻 : 大学院生
Creator Name
Kajikawa, Kazuhiro
柁川, 一弘
カジカワ, カズヒロ
Affiliation
Affiliation Name
Division of Fundamental Superconductivity, Faculty of Information Science and Electrical Engineering, Kyushu University
九州大学大学院システム情報科学研究院超伝導科学部門
Creator Name
Iwakuma, Masataka
岩熊, 成卓
イワクマ, マサタカ
Affiliation
Affiliation Name
Division of Fundamental Superconductivity, Faculty of Information Science and Electrical Engineering, Kyushu University
九州大学大学院システム情報科学研究院超伝導科学部門
Creator Name
Funaki, Kazuo
船木, 和夫
フナキ, カズオ
Affiliation
Affiliation Name
Division of Fundamental Superconductivity, Faculty of Information Science and Electrical Engineering, Kyushu University
九州大学大学院システム情報科学研究院超伝導科学部門
Creator Name
Bohno, Takaaki
坊野, 敬昭
ボウノ, タカアキ
Affiliation
Affiliation Name
Fuji Electric Co.,Ltd.
富士電機株式会社
Creator Name
Tomioka, Akira
富岡, 章
トミオカ, アキラ
Affiliation
Affiliation Name
Fuji Electric Co.,Ltd.
富士電機株式会社
Creator Name
Konno, Masayuki
今野, 雅行
コンノ, マサユキ
Affiliation
Affiliation Name
Fuji Electric Co.,Ltd.
富士電機株式会社
Creator Name
Yagi, Yujiro
八木, 裕治郎
ヤギ, ユウジロウ
Affiliation
Affiliation Name
Fuji Electric Co.,Ltd.
富士電機株式会社
Creator Name
Maruyama, Hiroshi
丸山, 博
マルヤマ, ヒロシ
Affiliation
Affiliation Name
Kyushu Transfer Co.,Ltd.
九州変圧器株式会社
Creator Name
Yoshida, Shigeru
吉田, 茂
ヨシダ, シゲル
Affiliation
Affiliation Name
Taiyo Toyo Sanso Co.,Ltd.
大陽東洋酸素株式会社
Creator Name
Tsutsumi, Katsuya
堤, 克哉
ツツミ, カツヤ
Affiliation
Affiliation Name
Seiko Electric Co.,Ltd.
株式会社正興電機製作所
Creator Name
Hayashi, Hidemi
林, 秀美
ハヤシ, ヒデミ
Affiliation
Affiliation Name
Kyushu Electric Power Co.,Inc..
九州電力株式会社
Creator Name
Honda, Kazuo
本田, 和男
ホンダ, カズオ
Affiliation
Affiliation Name
Kyushu Electric Power Co.,Inc..
九州電力株式会社
Language
English
Publisher
九州大学大学院システム情報科学研究院
Faculty of Information Science and Electrical Engineering, Kyushu University
Date
2003-03-26
Source Title
Research reports on information science and electrical engineering of Kyushu University
Vol
8
Issue
1
First Page
31
Last Page
36
Publication Type
Version of Record
Access Rights
open access
JaLC DOI
https://doi.org/10.15017/1515814
Related DOI
https://portal.isee.kyushu-u.ac.jp/
Related URI
https://portal.isee.kyushu-u.ac.jp/
Relation
https://portal.isee.kyushu-u.ac.jp/
Abstract AC losses in the windings of an HTS transformer are important to design its system. We fabricated an HTS transformer and measured the AC losses. We estimated the AC losses by following procedures. Fir...st, we calculated the magnetic field distribution in each turn. Secondary, we estimated the losses of each turn referring to AC losses in the strand. Finally, we can calculate the AC loss in the windings by the total sum of the losses in each turn. We compared the calculated result with observed one, and discussed the validity of the proposed method.show more

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Details

PISSN
1342-3819
EISSN
2188-0891
NCID
AN10569524
Record ID
1515814
Peer-Reviewed
Refereed
Subject Terms
AC loss
HTS transformer
Bi-2223
Parallel conductor
Superconducting tapes
Liquid nitrogen
Created Date 2015.05.29
Modified Date 2020.12.23

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