SCSCケーブルの研究開発の進捗(2022年秋)(4):スパイラル銅複合多芯薄膜線材のクエンチ過程における金属コアへの電流分流の測定

Progress of R&D of SCSC cable in fall 2022 (4): Measurements of current sharing by metal core in quench process of spiral copper-plated multifilament coated conductors


許 光煒, 曽我部 友輔, 雨宮 尚之 (京大)


Abstract:In this study, we measured the voltages along the coated conductor, that along the core, and that between the coated conductor and the core in quench process of spiral coated conductors. The hotspot temperature and the current shared by the core were calculated by using experimental results.