Rchr
J-GLOBAL ID:201801001360466269   Update date: Jul. 31, 2021

Harada Naoyuki

ハラダ ナオユキ | Harada Naoyuki
Affiliation and department:
Other affiliations (1):
  • Yamaguchi University  Faculty of Engineering, Department of Electrical and Electronic Engineering   Lecturer
Research field  (2): Electrical power engineering ,  Electric/electronic material engineering
Research keywords  (1): Superconducting Engineering
Papers (59):
MISC (10):
  • 山本昌弘, 原田直幸, 内藤裕志, 植田清隆, 津田理, 濱島高太郎, 古瀬充穂, 淵野修一郎, 野口聡. YBCOテープ線材を用いた直流リアクトル用トロイダルコイルの特性. 低温工学・超電導学会講演概要集. 2010. 83rd. 232
  • 原田直幸, 伊藤俊, 内藤裕志, 植田清隆, 津田理, 濱島高太郎, 古瀬充穂, 淵野修一郎, 野口聡. YBCOテープ線材を用いた直流リアクトル用トロイダルコイルの製作. 低温工学・超電導学会講演概要集. 2009. 81st. 101
  • M. Tsuda, T. Fujisawa, T. Hiraoka, N. Harada, T. Yagai, T. Hamajima. The Effective Current and Magnetic Field Distributions for Reducing AC Losses in Coaxial Multi-Layer HTS Transmission Cable. IEEE Transactions on Applied Superconductivity. 2006. 16. 2. 1594-1597
  • A. K. M. Alamgir, 伊藤康隆, 原田直幸, 津田理, 浜島高太郎, 小野通隆, 高野広久. 同軸多層撚り超電導導体の均一電流分布に関する実験. 低温工学. 2001. 36. 1. 10-15
  • Takataro Hamajima, Motonobu Yoshida, Hiroshi Shimamura, Naoyuki Harada, Makoto Tsuda, Kazuya Takahata, Takashi Satow. Long time constants of Irregular AC Losses in a Large Superconducting Coil. IEEJ-B. 2001. 121. 10. 1270-1275
more...
Patents (3):
  • 超伝導導体、超伝導整流素子及びこれを用いた整流回路
  • 超電導線の接続構造
  • 超電導導体の接続装置
Lectures and oral presentations  (173):
  • Study of Magnetic Field Distribution and Characteristics Prediction Inside Superconducting Coil Wound with Y-based Oxide Superconducting Tape
    (The 22nd IEEE Hiroshima Section Student Symposium 2020)
  • Study of Evaluation Method of Connection Resistance of Superconducting Tape Using Hall Element and Four Probe Method
    (The 22nd IEEE Hiroshima Section Student Symposium 2020)
  • Study of measuring method of connection resistance of oxide superconducting tape by using Hall element
    (The Conference Program of the 2020 (71st) Chugoku-branch Joint Convention of Institutes of Electrical and Information Engineers 2020)
  • Prediction method of characteristics of current-voltage of superconducting coil using Y-based oxide superconducting tape
    (The Conference Program of the 2020 (71st) Chugoku-branch Joint Convention of Institutes of Electrical and Information Engineers 2020)
  • Critical current characteristics of Bi-based oxide superconducting tape and study of coil design
    (The Conference Program of the 2020 (71st) Chugoku-branch Joint Convention of Institutes of Electrical and Information Engineers 2020)
more...
Education (2):
  • - 1991 Kyushu University
  • - 1986 Oita University
Professional career (2):
  • (BLANK) (Kyushu University)
  • (BLANK) (Kyushu University)
Awards (3):
  • 2003/07 - IWCC11(The 11th International Workshop on Critical Currents) 実行委員会 The 11th International Workshop on Critical Currents the best poster presentation award
  • 2000 - 電気学会論文発表賞B賞
  • 1998 - 1998年度低温工学協会大山記念奨励賞
Association Membership(s) (3):
低温工学・超電導学会 ,  応用物理学会 ,  電気学会
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