Kyushu University Academic Staff Educational and Research Activities Database
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Kohei Higashikawa Last modified date:2017.05.26



Graduate School
Undergraduate School
Other Organization


E-Mail
Phone
092-802-3684
Fax
092-802-3684
Academic Degree
Ph.D.
Field of Specialization
Applied Superconductivity
Outline Activities
Researches on superconducting electric power applications: (1) electromagnetic behavior in superconducting materials, (2) diagnostics of superconducting wires, (3) design and demonstration of superconducting devices.
Research
Research Interests
  • Analysis of advanced electric power applications connected with power system
    keyword : superconducting power application, power system analysis
    2013.04~2018.03.
  • Condition-based maintenance for superconducting electric power applications
    keyword : superconducting cable, superconducting coil
    2015.04~2018.03.
  • Nondestructive diagnostics for long superconducting wires and coils
    keyword : superconducting wire, superconducting coil
    2010.04~2018.03.
  • Visualization of local superconducting properties in superconducting material/wire
    keyword : Iron-based superconductor, MgB2 wire, critical current density distribution
    2012.04~2018.03.
  • Observation of local electromagnetic behavior in HTS tape
    keyword : REBCO, BSCCO, current distribution, AC loss distribution, joint
    2009.01~2018.03.
  • Characterization of transport properties in HTS tape
    keyword : REBCO, BSCCO, E-J, magnetic anisotropy
    2003.10~2018.03.
  • Development of analysis code for HTS coil
    keyword : REBCO, BSCCO, finite element method, coupled analysis, AC loss
    2003.04~2016.03.
  • Optimal design of HTS-SMES
    keyword : YBCO, SMES, finite element method, genetic algorithm
    2004.04~2008.03.
  • Study on cryogen and heat capacitor for HTS applications
    keyword : solid nitrogen, neon
    2002.04~2008.03.
  • Study on switching device for HTS applications
    keyword : MgB2
    2003.04~2006.03.
Academic Activities
Papers
1. K. Higashikawa, D. Uetsuhara, M. Inoue, S. Fujita, Y. Iijima, T. Kiss, Characterization of Local Critical Current Distribution in Multifilamentary Coated Conductor Based on Reel-to-Reel Scanning Hall-Probe Microscopy
, IEEE Transactions on Applied Superconductivity , 27, 4, Vol. 27, NO. 4, 6603004
, 2016.12.
2. K. Higashikawa, X. Guo, M. Inoue, Z. Jiang, R. Badcock, N. Long, T. Kiss, Characterization of Critical Current Distribution in Roebel Cable Strands Based on Reel-to-Reel Scanning Hall-Probe Microscopy
, IEEE Transactions on Applied Superconductivity , 27, 4, Vol. 27, NO. 4, 8001404
, 2016.12.
3. K. Higashikawa, S. Urasaki, M. Inoue, M. Tomita, T. Kiss, Hardware-in-the-Loop Simulation of Superconducting Devices for DC Electric Railway Systems Based on a Real-Time Digital Simulator, IEEE Transactions on Applied Superconductivity, 26, 4, Vol. 26, No. 4, 5402104, 2016.06.
4. K. Higashikawa, H. Tatara, M. Inoue, S. Ye, A. Matsumoto, H. Kumakura, T. Kiss, Magnetic Microscopy for Nondestructive Characterization of Local Critical Current Distribution in MgB2 Wires with Magnetic Sheath Materials, IEEE Transactions on Applied Superconductivity, 26, 3, 6200804, 2016.04.
5. K. Furukawa, K. Higashikawa, K. Imado, M. Inoue, M. Kikuchi, S. Kobayashi, T. Nakamura, K. Hayashi, K. Sato, M. Tomita, T. Kiss, Influence of Internal Magnetic Field Distribution on Critical Currents in a Single and Assembled Bi-2223 Tapes, IEEE Transactions on Applied Superconductivity, 25, 3, 6400204, 2015.06.
6. K. Higashikawa, A. Yamamoto, T. Kiss, S. Ye, A. Matsumoto, H. Kumakura, Magnetic microscopy for characterization of local critical current in iron-sheathed MgB2 wires, Physica C, 504, in press, 2014.09.
7. K. Shiohara, K. Higashikawa, M. Inoue, T. Kiss, Y. Iijima, T. Saitoh, M. Yoshizumi, T. Izumi, Measurement of in-plane magnetic relaxation in RE-123 coated conductors by use of scanning Hall probe microscopy, Physica C, 484, 2013.01.
8. K. Higashikawa, M. Inoue, T. Kawaguchi, K. Shiohara, K. Imamura, T. Kiss, Y. Iijima, K. Kakimoto, T. Saitoh, T. Izumi, Scanning Hall-probe microscopy system for two-dimensional imaging of critical current density in RE-123 coated conductors, Physica C, 471, 21-22, 1036-1040, 2011.11.
9. K. Shiohara, K. Higashikawa, T. Kawaguchi, M. Inoue, T. Kiss, M. Yoshizumi, T. Izumi, Measurement of local critical currents in TFA-MOD processed coated conductors by use of scanning Hall-probe microscopy, Physica C, 471, 21-22, 1041-1044, 2011.11.
10. K. Higashikawa, Y. Honda, M. Inoue, M. Iwakuma, T. Kiss, K. Nakao, Y. Yamada, T. Izumi, Spatially-resolved measurement on time-dependent electromagnetic behavior in alternating current carrying coated conductor, Physica C, 470, 20, 1280-1283, 2010.11.
11. Y. Honda, K. Higashikawa, M. Inoue, T. Kiss, N. Ayai, M. Kikuchi, K. Hayashi, K. Sato, Study on critical current distribution in CT-OP Bi-2223 tape based on the scanning Hall probe magnetic microscopy, Physica C, 470, 20, 1377-1379, 2010.11.
Presentations
1. Takanobu Kiss, Kohei Higashikawa, Takahiro Fukuzaki, Yuta Onodera, Takumi Suzuki, Masayoshi Inoue, Takato Machi, Akira Ibi, Teruo Izumi, Statistical Behavior of Positional Variation Critical Current Density in Long RE-123 Coated Conductors, 29th International Symposium of Superconductivity (ISS2016), 2016.12.14.
2. Kohei Higashikawa, Masayoshi Inoue, Shinji Fujita, Mitsunori Igarashi, Kazuomi Kakimoto, Yasuhiro Iijima, Zhenan Jiang, Rodney Badcock, Nicholas Long, Robert Buckley, Teruo Izumi, Akiyoshi Matsumoto, Hiroaki Kumakura, Takanobu Kiss, Spatially Resolved Measurements on Critical Current in Coated Conductors and MgB2 Wires (invited), 29th International Symposium of Superconductivity (ISS2016), 2016.12.14.
3. Kohei Hisajima, Kohei Higashikawa, Takumi Suzuki, Kazutaka Imamura, Masayoshi Inoue, Takanobu Kiss, Magnetic Microscopy for the Characterization of Relaxation in Multi-filamentary Bi-2223 Tape with DC Transport Current and External Magnetic Field, 29th International Symposium of Superconductivity (ISS2016), 2016.12.13.
4. Hiroshi Tsuji, Hiroki Nakagiri, Kohei Higashikawa, Masayoshi Inoue, Takanobu Kiss, Analysis for Local Magnetization in Stacks of High- Tc Superconducting Tapes for the Development of Non-Destructive Diagnosis Method for Pancake Coils, The 1st Asian Applied Physics Conference, 2016.12.03.
5. Yoshitaka Kondo, Kohei Higashikawa, Masayoshi Inoue, Takanobu Kiss, Investigation of Interaction between Permanent Magnet and High- Tc Superconducting Tape Based on Finite Element Method, The 1st Asian Applied Physics Conference, 2016.12.03.
6. Hiroki Nakagiri, Hiroshi Tsuji, Kohei Higashikawa, Masayoshi Inoue, Takanobu Kiss, Scanning Hall-probe Microscopy Visualizing Magnetization in High- Tc Superconducting Tape Stacks, The 1st Asian Applied Physics Conference, 2016.12.03.
7. Yuhei Nishimiya, Kohei Higashikawa, Masayoshi Inoue, Takanobu Kiss, Takato Machi, Akira Ibi, Teruo Izumi, Characterization of local inhomogeneity of critical current density and site-specified microstructure observation in a 10-mm-wide 20-filamentary coated conductor, The 1st Asian Applied Physics Conference, 2016.12.03.
8. Takahiro Fukuzaki, Kohei Higashikawa, Kazutaka Imamura, Masayoshi Inoue, Mitsunori Igarashi, Kazuomi Kakimoto, Yasuhiro Iijima, Teruo Izumi, Takanobu Kiss, In-Field Characterization of Positional Variation of Critical Current in RE-123 Coated Conductors by Use of Reel-to-reel Magnetic Measurement System, 1st Asian ICMC and CSSJ 50th Anniversary Conference, 2016.11.10.
9. Takanobu Kiss, Takahiro Fukuzaki, Shougo Ichimura, Yuta Onodera, Yuhei Nishimiya, Hiroaki Oofuji, Xiang Guo, Kazutaka Imamura, Takumi Suzuki, Kohei Higashikawa, Masayoshi Inoue, Shinji Fujita, Yasuhiro Iijima, Takato Machi, Akira Ibi, Teruo Izumi, Zhenan Jiang, Rodney Badcock, Nicholas Long, In-plane Distribution of Critical Current Density in Long Coated Conductor (invited), 1st Asian ICMC and CSSJ 50th Anniversary Conference, 2016.11.10.
10. Kohei Higashikawa, Hiroshi Tatara, Masayoshi Inoue, Akiyoshi Matsumoto, Hiroaki Kumakura, Takanobu Kiss, Investigation of Magnetization of MgB2 Wires with Magnetic Sheath for Nondestructive Characterization of Their Local Critical Current Distributions, 1st Asian ICMC and CSSJ 50th Anniversary Conference, 2016.11.08.
11. Kohei Higashikawa, Masahiro Tajima, Shogo Urasaki, Masayoshi Inoue, Yusuke Fukumoto, Masaru Tomita, Takanobu Kiss, Investigation of Fault Current Limiting Properties of RE-123 Coated Conductors Based on Hardware-in-the-loop Simulation for DC Railway Feeder System, 1st Asian ICMC and CSSJ 50th Anniversary Conference, 2016.11.08.
12. Kohei Higashikawa , Reel-to-reel Characterization of Two-dimensional Distribution of Local Critical Current Density in Coated Conductors as a Diagnostics for Roebel Strands and Cable, Coated Conductors for Applications 2016 (CCA2016), 2016.09.12.
13. Takahiro Fukuzaki, Kohei Higashikawa, Kazutaka Imamura, Masayoshi Inoue, Mitsunori Igarashi, Kazuomi Kakimoto, Yasuhiro Iijima, Teruo Izumi, Takanobu Kiss, Reel-to-reel characterization of longitudinal homogeneity of in-field critical currents in coated conductors with artificial pinning centers (invited), 2016 Applied Superconductivity Conference (ASC 2016), 2016.09.08.
14. Kohei Higashikawa, Xiang Guo, Dai Uetsuhara, Masayoshi Inoue, Zhenan Jiang, Rodney A. Badcock, Nicholas J. Long, Takanobu Kiss, Characterization of local critical current distribution in Roebel cable and its strands based on reel-to-reel scanning Hall-probe microscopy, 2016 Applied Superconductivity Conference (ASC 2016), 2016.09.07.
15. Hiroshi Tatara, Kohei Higashikawa, Masayoshi Inoue, SHYAM MOHAN, Akiyoshi Matsumoto, Hiroaki Kumakura, Takanobu Kiss, Non-destructive characterization of local Ic distribution and microstructure in a IMD-processed MgB2 round wire by use of hybrid microscopy: scanning Hall-probe microscopy and X-ray tomography, 2016 Applied Superconductivity Conference (ASC 2016), 2016.09.07.
16. Kohei Higashikawa, Dai Uetsuhara, Masayoshi Inoue, Shinji Fujita, Yasuhiro Iijima, Takanobu Kiss, Characterization of local critical current distribution in multi-filamentary coated conductor based on reel-to-reel scanning Hall-probe microscopy, 2016 Applied Superconductivity Conference (ASC 2016), 2016.09.06.
17. Shogo Ichimura, Ken Takasaki, Takumi Suzuki, Yuta Onodera, Kohei Higashikawa, Masayoshi Inoue, Akira Ibi, Tomo Yoshida, Teruo Izumi, Takanobu Kiss, Correlation between in-field critical current at liquid nitrogen temperature and that at low temperature in BaHfO3 doped EuBCO coated conductors, 2016 Applied Superconductivity Conference (ASC 2016), 2016.09.05.
18. H. Tsuji, K. Higashikawa, M. Inoue, T. Kiss, Magnetic Microscopy of Stacks of high Tc GdBCO Coated Conductors, JSAP Kyushu Chapter Annual Meeting 2015, 2015.12.05.
19. S. Ichimura, K. Higashikawa, M. Inoue, A. Ibi, T. Yoshida, T. Izumi, T. Kiss, Correlation between in-field Critical Current at Liquid Nitrogen Temperature and That of Low Temperature in Artificial Pinning Center Introduced EuBCO Coated Conductors, JSAP Kyushu Chapter Annual Meeting 2015, 2015.12.05.
20. T. Fukuzaki, K. Higashikawa, K. Imamura, M. Inoue, A. Ibi, T. Izumi, T. Kiss, Analysis of in-field Critical Current Distribution in a Long RE-123 Coated Conductor Based on Reelto-reel Continuous Magnetization Measurement, JSAP Kyushu Chapter Annual Meeting 2015, 2015.12.05.
21. H. Tatara, K. Higashikawa, M. Inoue, S. Ye, A. Matsumoto, H. Kumakura, T. Kiss, Non-destructive measurements of local Ic distribution and microstructure in a IMD processed MgB2 round wire by use of hybrid microscopy: Scanning Hall probe microscopy and X-ray tomography, JSAP Kyushu Chapter Annual Meeting 2015, 2015.12.05.
22. K. Harada, K. Higashikawa, M. Inoue, T. Kiss, H. Tanaka, Spatially Resolved Measurement of Local Critical Current Density Distribution and Compositional Variation in MgB2 Thick Film, JSAP Kyushu Chapter Annual Meeting 2015, 2015.12.05.
23. S. Urasaki, K. Higashikawa, M. Inoue, Y. Fukumoto, M. Tomita, T. Kiss, Interaction between Power Grid Network and Superconducting Power Devices Analyzed by Hardwarein-the-loop Simulation Using Real-time Digital Simulator, JSAP Kyushu Chapter Annual Meeting 2015, 2015.12.05.
24. K. Higashikawa, M. Kamihigoshi, T. Fukuzaki, K. Imamura, M. Inoue, T. Yoshida, M. Yoshizumi, T. Izumi, T. Kiss, Characterization of Longitudinal Homogeneity of In-field Local Critical Currents in Coated Conductors Based on Reel-to-reel Continuous Magnetization Method, International Conference on Magnet Technology 24 (MT24), 2015.10.22.
25. K. Higashikawa, S. Urasaki, M. Inoue, M. Tomita, T. Kiss, Hardware-in-the-loop Simulation of Superconducting Devices for DC Electric Railway Systems Based on a Real-time Digital Simulator, International Conference on Magnet Technology 24 (MT24), 2015.10.20.
26. K. Higashikawa, H. Tatara, M. Inoue, S. Ye, A. Matsumoto, H. Kumakura, H. Tanaka, T. Kiss, Nondestructive Characterization of Local Critical Current Distribution in MgB2 Wires with Magnetic Sheath Materials Based on In-Field Magnetic Microscopy, EUCAS 2015, 2015.09.08.
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