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J-GLOBAL ID:200901091190581679   Update date: Jul. 17, 2024

Nagaoka Naoto

ナガオカ ナオト | Nagaoka Naoto
Affiliation and department:
Job title: contract researcher
Research field  (1): Electrical power engineering
Research keywords  (12): 雷サージ ,  周波数変換 ,  EMTP ,  モデリング ,  シミュレーション ,  電力系統 ,  Lightning Surge ,  Frquency Transformation ,  EMTP ,  Modeling ,  Simulation ,  Power System
Research theme for competitive and other funds  (8):
  • 2007 - 2009 電力系統における汎用回路解析手法の開発
  • 1992 - Harmonic Analysis
  • 1992 - 高調波解析
  • 1985 - Numerical Model
  • 1985 - Power System Analysis
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Papers (75):
  • Koki Kutsuna, Shunsuke Koike, Naoto Nagaoka, Yoshihiro Baba, Vladimir A. Rakov. Wave Propagation Speed and Equivalent Impedance of Dielectric-Coated Conductor Representing Lightning Return-Stroke Channel. IEEE Transactions on Electromagnetic Compatibility. 2023. 65. 2. 601-604
  • Akifumi Yamanaka, Naoto Nagaoka, Yoshihiro Baba. Lightning Surge Analysis of HV Transmission Line: Bias AC-Voltage Effect on Multiphase Back-Flashover. IEEE Transactions on Power Delivery. 2021. 36. 6. 3570-3579
  • Morioki Kose, Saki Tanaka, Kazuo Yamamoto, Shozo Sekioka, Yoshihiro Baba, Naoto Nagaoka. Effective Length of Counterpoises Connected to Wind Turbine Foundation. IEEE Transactions on Power Delivery. 2021. 36. 6. 3956-3963
  • Akifumi Yamanaka, Naoto Nagaoka, Yoshihiro Baba. Equivalent Circuit Model of a Transmission Tower Considering a Lightning Struck Point and Cross-arms. Electric Power Systems Research. 2021. 196
  • Akifumi Yamanaka, Naoto Nagaoka, Yoshihiro Baba. Circuit Model of an Overhead Transmission Line Considering the TEM-Mode Formation Delay. IEEJ Transactions on Electrical and Electronic Engineering. 2021. 16. 6. 888-895
more...
MISC (388):
  • Effective length of vertical grounding conductors connected to the foundation of a wind turbine. 2017. 2017. 21. 41-46
  • FDTD Computation of Transient Electric Field of a Three-Parallel-Element SPD. 2017. 2017. 21. 53-56
  • A Study of Thin Wire Representation for FDTD Electromagnetic Field and Surge Analysis. 2017. 2017. 21. 63-66
  • Computation of lightning electromagnetic pulses using a hybrid constrained interpolation profile and transmission line modeling method. 2017. 2017. 21. 67-72
  • Computation of Electromagnetic Pulses due to Lightning Strike to a Tall Object Using the CIP Method. 2017. 2017. 21. 73-76
more...
Patents (2):
  • 太陽電池によるコンデンサの充電装置
  • 高調波測定システム、および背後インダクタンス測定方法
Books (1):
  • 電気・電子回路解析プログラムEMTP入門(第4章EMTPとTACS/MODELS)
    電気学会 2000
Lectures and oral presentations  (37):
  • A modeling method and EMTP simulations of an inverter surge
    (2012 Asia-Pacific Symposium on Electromagnetic Compatibility (APEMC) 2012)
  • An investigation of incoming lightning surges from a communication line
    (2012 Asia-Pacific Symposium on Electromagnetic Compatibility (APEMC) 2012)
  • Lightning surges on an overhead wire in the presence of corona: FDTD simulation of Wagner et al.'s experiment
    (2012 Asia-Pacific Symposium on Electromagnetic Compatibility (APEMC) 2012)
  • An estimation method of Li-ion battery impedance using z-transform
    (2012 IEEE 13th Workshop on Control and Modeling for Power Electronics (COMPEL) 2012)
  • A frequency dependent circuit model of a wind turbine tower using transient response calculated by FDTD
    (2012 International Conference on Lightning Protection (ICLP) 2012)
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Works (29):
  • 海外大規模風力発電における系統解析
    2005 - 2006
  • 風力発電設備の耐雷研究
    2006 -
  • インバータ用冷却ファンの劣化評価に関する研究
    2006 -
  • ビルにおける接地方式の違いによる雷撃時の電位上昇解析
    2006 -
  • 風力発電システムの系統解析
    2006 -
more...
Education (6):
  • - 1985 Doshisha University
  • - 1985 Doshisha University Graduate School, Division of Engineering
  • - 1982 Doshisha University
  • - 1982 Doshisha University Graduate School, Division of Engineering
  • - 1980 Doshisha University
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Professional career (2):
  • Doctor of Engineering (Doshisha University)
  • Master of Engineering (Doshisha University)
Work history (7):
  • 2024/03 - 現在 Doshisha University International Infrastructure System Research Center Contract Researcher
  • 1999 - 同志社大学大学院工学研究科博士前期課程教授
  • 1996 - 同志社大学大学院工学研究科博士前期課程助教授
  • 1995 - 同志社大学大学院工学研究科担当委嘱
  • 1992 - Doshisha University
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Awards (8):
  • 2004 - UPEC 最優秀技術論文賞(UPEC Best Technical Paper Prize)
  • 2004 - UPEC Best Technical Paper Prize
  • 1996 - 照明学会論文賞
  • 1996 - IEIJ Paper Prize
  • 1993 - 電気設備学会論文賞
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Association Membership(s) (10):
電気設備学会 ,  電気学会 ,  英国電気学会 ,  米国電気電子技術者学会 ,  照明学会 ,  Institute of Electrical Installation Engineers of Japan ,  The Institute of Electrical Engineers of JAPAN ,  The Institution of Electrical Engineers ,  The Institute of Electrical and Electronics Engineers ,  The illuminating Engineering Institute of Japan
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