10 MW fully superconducting generators, comprising REBCO superconducting tapes with various armature winding configurations, were designed. The influences of these configurations, such as a distributed-winding and a concentrated-winding configuration, on AC loss, output power density, and output voltage waveform were evaluated. As a result, the short-pitch distributed-winding model exhibited the best properties among all the models. In particular, the AC loss of the armature winding was approximately half that of the concentrated winding. Furthermore, the distortion factor was lower than 10%.
|ジャーナル||Journal of Physics: Conference Series|
|出版物ステータス||出版済み - 10 15 2019|
|イベント||31st International Symposium on Superconductivity, ISS 2018 - Tsukuba, Ibaraki, 日本|
継続期間: 12 12 2018 → 12 14 2018
All Science Journal Classification (ASJC) codes
- Physics and Astronomy(all)