电机与控制应用2024，Vol.51Issue(2)：61-70,10.DOI:10.12177/emca.2023.178
航空电源系统用高速实心式永磁同步电机设计
Design of High-Speed Solid Permanent Magnet Synchronous Motor for Aviation Power System
摘要
Abstract
In response to the growing demand for aviation power systems in multi-electric aircraft,a high-speed solid-core permanent magnet synchronous motor with a rated power of 75 kW and a rated speed of 65 000 r/min is designed in this paper.The type of high-speed motor operates at high speeds and has a high loss density,and its design is constrained by multiple physical fields.The motor performance,rotor strength,and cooling system are designed from three perspectives:electromagnetic field,mechanical field,and temperature field,through finite element simulation.And the accuracy and rationality of the design is verified by experimental results.The analysis results provide a reference for the motor products of the multi-electric aircraft power generation system.关键词
实心转子/电磁场/温度场/机械场Key words
solid rotor/electromagnetic field/temperature field/mechanical field分类
信息技术与安全科学引用本文复制引用
陈鑫杰,王慧贞..航空电源系统用高速实心式永磁同步电机设计[J].电机与控制应用,2024,51(2):61-70,10.基金项目
基于回热型微型涡轴发动机的起发一体式混合动力系统研究(TDP2100101)Research on Integrated Start-up and Power Generation Hybrid Power System Based on Regenerative Micro Turbine Engine(TDP2100101) （TDP2100101）
