| Effectiveness of REBCO Trapezoidal Armature Coils Used in Superconducting Induction Motors |
M. Tsumori, R. Yamasaki, Y. Okade, H. Miyazaki, S. Miura, H. Sasa, K. Yoshida, M. Iwakuma |
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY |
34 |
5 |
2024 |
8 |
5200206 |
| Fabrication and Test of a 400 kW-Class Fully Superconducting Synchronous Motor Using REBCO Tape for an Electric Propulsion System |
H. Miyazaki, M. Iwakuma, Y. Emori, H. Sasa, K. Yoshida, S. Sato, S. Miura, I. Sagara, Y. Suzuki, M. Konno, H. Hirai, and T. Izumi |
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY |
34 |
5 |
2024 |
8 |
5200506 |
| Current Distributions in Armature Coils Comprising Two Sizes of Racetrack Double-Pancakes with REBCO Striated Tapes |
A. Takashima, H. Miyazaki, S. Miura, K. Yoshida, S. Sato, H. Sasa, and M. Iwakuma |
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY |
34 |
5 |
2024 |
8 |
5201605 |
| Electromagnetic Design of a REBCO Four-Pole Full-Pitched Armature Coil Composed of Trapezoidal Windings for Fully Superconducting Synchronous Motors |
Yuki Emori, Hiroshi Miyazaki, Shun Miura, Hiromasa Sasa, and Masataka Iwakuma |
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY |
34 |
5 |
2024 |
8 |
5201305 |
| Evaluation of the AC Loss Characteristics of Multifilamentary REBCO Tapes by the Mechanical Scratching of MgO Areas< |
R. Oishi, K. Jingami, H. Miyazaki, M. Iwakuma, S. Miura, H. Sasa, K. Yoshida, M. Daibo, and S. Fujita |
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY |
34 |
5 |
2024 |
8 |
5901906 |
| Current Sharing Among Three-Strand Parallel Conductors Composed of REBCO Tapes in Three-Phase Armature Coil Conditions |
S. Miura, K. Nakamura, Y. Masuda, G. Kawasaki, H. Miyazaki, A. Kawagoe, H. Sasa, K. Yoshida, S. Sato, M. Iwakuma |
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY |
34 |
5 |
2024 |
8 |
5200905 |
| Current Distribution Among Transposed Eight- and 16-Parallel REBa2Cu3Oy Wires in Single-Phase Armature Coils |
S. Miura, A. Kobun, Y. Masuda, G. Kawasaki, H. Miyazaki, A. Kawagoe, H. Sasa, K. Yoshida, S. Sato, M. Iwakuma |
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY |
34 |
3 |
2024 |
5 |
5201906 |
| Development and assessment of simplified analytical method for current distribution among REBa2Cu3Oy parallel conductors in armature windings for fully superconducting rotating machines |
S Miura, A Kobun, Y Masuda, H Miyazaki, A Kawagoe, H Sasa, K Yoshida, S Sato and M Iwakum |
Superconductor Science and Technology |
36 |
|
2023 |
|
065007 |
| Current Distribution of Armature Coils Combining Two Different Sizes of REBCO Racetrack Double Pancakes |
A. Takashima, Y. Onamyuda, A. Kobun, H. Miyazaki, A. Kawagoe, S. Miura, K. Yoshida, S. Sato, H. Sasa, M. Iwakuma |
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY |
33 |
5 |
2023 |
8 |
4600905 |
| Basic Concept for Uniform Current Distribution in Parallel Conductors by Introducing a Small Number of Transpositions in REBCO Armature Coils |
A. Kobun, Y. Masuda, S. Miura, H. Miyazaki, K. Yoshida, S. Sato, H. Sasa, and M. Iwakuma |
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY |
33 |
5 |
2023 |
8 |
5200406 |
| Current Sharing Among Transposed Three-Parallel REBa2Cu3Oy Tapes in Single-Phase Armature Coils |
S. Miura, A. Kobun, Y. Masuda, K. Nakamura, H. Miyazaki, A. Kawagoe, H. Sasa, K. Yoshida, S. Sato, and M. Iwakuma |
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY |
33 |
5 |
2023 |
8 |
5200306 |
| Numerical simulation of a high-power density 10 MW REBCO superconducting synchronous generator cooled by sub-cooled LN2 for low AC loss |
K. Noda, H. Sasa, H. Miyazaki, S. Miura, T. Yoshida, T. Sasayama, M. Iwakuma, A. Kawagoe, T. Izumi, M. Konno |
Journal of Physics: Conferrence series |
2323 |
|
2022 |
|
012037 |
| REBCO Trapezoidal Armature Windings for Superconducting Induction Motors |
Y. Okade, H. Miyazaki, H. Sasa, K. Yoshida, S. Miura, T. Sasayama, T. Yoshida, A. Kawagoe, and M. Iwakuma |
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY |
32 |
6 |
2022 |
9 |
5201706 |
| Electromagnetic-Thermal Coupled Analysis Considering AC Losses in REBCO Windings of 10 MW Fully Superconducting Synchronous Generators Cooled by Subcooled Liquid |
H. Sasa, S. Miura, H. Miyazaki, T. Sasayama, T. Yoshida, K. Yamamoto, M. Iwakuma, Y. Hase, Y. Sasamori, H. Honda, M. Konno, and T. Izumi |
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY |
32 |
6 |
2022 |
9 |
8201806 |
| Experimental Evaluation of Current Distribution in Three-Strand Transposed Parallel Conductors Composed of REBCO Superconducting Tapes |
Y. Omanyuda, H. Sasa, H. Miyazaki, S. Miura, M. Iwakuma |
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY |
32 |
6 |
2022 |
9 |
6601105 |
| Additional AC Loss Properties of Three-Strand Transposed Parallel Conductors Composed of REBa2Cu3Oy Tapes |
Y. Omanyuda, S. Miura, M. Iwakuma |
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY |
31 |
5 |
2021 |
8 |
5900806 |
| Experimental Evaluation of 1 kW-class Prototype REBCO Fully Superconducting Synchronous Motor Cooled by Subcooled Liquid Nitrogen for E-Aircraft |
H. Sasa, M. Iwakuma, K. Yoshida, S. Sato, T. Sasayama, T. Yoshida, K. Yamamoto, S. Miura, A. Kawagoe, T. Izumi, A. Tomioka, M. Konno, Y. Sasamori, H. Honda, Y. Hase, M. Syutoh, S. Lee, S. Hasuo, M. Nakamura, T. Hasegawa, Y. Aoki, T. Umeno |
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY |
31 |
5 |
2021 |
8 |
5200706 |
| Estimation Method for AC Loss of Perpendicularly Stacked REBa2Cu3Oy Superconducting Tapes under Magnetic Field |
H. Sasa, S. Miura, M. Iwakuma, T. Izumi, T. Machi, A. Ibi |
Physica C: Superconductivity and its applications |
580 |
15 |
2021 |
1 |
1353801 |
| Conceptual Design and Numerical Analysis of 10 MW Fully Superconducting Synchronous Generators Installed With a Novel Casing Structure |
M. Komiya, R. Sugouchi, H. Sasa, S. Miura, M. Iwakuma, T. Yoshida, T. Sasayama, K. Yamamoto, A. Tomioka, M. Konno, T. Izumi |
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY |
30 |
4 |
2020 |
6 |
5206607 |
| Conceptual Design of Superconducting Induction Motors Using REBa2Cu3OySuperconducting Tapes for Electric Aircraft |
K. Ozaki, Y. Doi, K. Yoshida, S. Miura, T. Sasayama, T. Yoshida, K. Yamamoto, M. Iwakuma, A. Kawagoe, A. Tomioka, M. Konno, T. Izumi |
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY |
30 |
4 |
2020 |
6 |
3602605 |
| Conceptual Design and Electromagnetic Analysis of 2 MW Fully Superconducting Synchronous MotorsWith Superconducting Magnetic Shields for Turbo-Electric Propulsion System |
R. Sugouchi, M. Komiya, S. Miura, M. Iwakuma, K. Yoshida, T. Sasayama, T. Yoshida, K. Yamamoto, Y. Sasamori, H. Honda,Y. Hase, M. Shuto, M. Konno, T. Izumi |
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY |
30 |
4 |
2020 |
10 |
3601905 |
| Lightweight Design of Tens-MW Fully-Superconducting Wind Turbine Generators With High-Performance REBa2Cu3Oy Wires |
S. Miura, M. Iwakuma, T. Izumi |
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY |
30 |
4 |
2020 |
6 |
5204106 |
| Numerical analysis on the influence of armature winding configuration on AC loss of 10 MW fully superconducting generators of electric aircrafts |
M. Komiya, T. Aikawa, K. Yoshida, S. Miura, M. Iwakuma, T. Yoshida, T. Sasayama, A. Tomioka, M. Konno and T. Izumi |
Journal of Physics: Conferrence series |
1293 |
|
2019 |
10 |
012074 |
| Dependences of AC Loss in Stacked REBa2Cu3Oy Superconducting Tapes on the Interval among Tapes under Perpendicular Magnetic Field |
H. Sasa, G. Kawasaki, M. Iwakuma, S. Miura, T. Izumi, T. Machi and A. Ibi |
Journal of Physics: Conferrence series |
1293 |
|
2019 |
10 |
012037 |
| Numerical Analysis of Current-Limiting Cooperation of a 20 MVA Superconducting Transformer and Cable |
F. Nakamura, M. Iwakuma, S. Miura, K. Yoshida, A. Tomioka, M. Konno |
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY |
29 |
5 |
2019 |
8 |
5502105 |
| Design Study of 10 MW REBCO Fully Superconducting Synchronous Generator for Electric Aircraft |
M. Komiya, M. Iwakuma, S. Miura, T. Aikawa, T. Yoshida, T. Sasayama, A. Tomioka, M. Konno, T. Izumi |
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY |
29 |
5 |
2019 |
8 |
5204306 |
| Experimental Validation of Theoretical Expressions on Additional AC Loss of Two-Strand Parallel Conductors Composed of REBa2Cu3Oy Tapes via Pick-Up-Coil Method |
S. Miura, S. Oki, T. Furukawa, M. Iwakuma |
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY |
29 |
5 |
2019 |
8 |
8200504 |
| Theoretical Investigation of Current-Sharing Properties of Three-Strand Parallel Conductors Composed of REBaCuO Superconducting Tapes |
S. Sagawa, S. miura, M. Iwakuma, Y. Fukumoto, K. Yoshida, S. Sato, and T. Izumi |
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY |
29 |
5 |
2019 |
8 |
4800605 |
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