Electromagnetic characteristics and loss analysis of cryogenic permanent magnet synchronous motor for LNG pump 
ZHANG Shukuan, WANG Fachen, ZHANG Yusen, ZHU Jingwei
Journal of Dalian Maritime University . 2025, (1): 102 -111 .  DOI: 10.16411/j.cnki.issn1006-7736.2025.01.011