航空科学技术2024，Vol.35Issue(3)：1-10,10.DOI:10.19452/j.issn1007-5453.2024.03.001
电动飞机推进电机发展及关键技术综述
Overview of the Development and Key Technologies of Electric Aircraft Propulsion Motors
摘要
Abstract
The electric propulsion motor is the key to the development of electric aircraft.A lot of research has been carried out at home and abroad,but the research results are relatively scattered,and there is a lack of summary of the development of the propulsion motor.This paper reviews the research results of the electric propulsion motor of the electric aircraft,and summarizes the key technologies of the electric propulsion motor from the aspects of structural topology,permanent magnet arrangement,winding topology,pole slot matching,and heat dissipation,and looks forward to the development trend of the electric propulsion motor of the electric aircraft in the next few decades.This research provides technical reference for the future development of electric propulsion motors.关键词
电动飞机/电推进电机/功率密度/散热Key words
electric aircraft/electric propulsion motor/power density/heat dissipation分类
信息技术与安全科学引用本文复制引用
张典,梁培鑫..电动飞机推进电机发展及关键技术综述[J].航空科学技术,2024,35(3):1-10,10.基金项目
航空科学基金(20180836003,2019ZC053013) （20180836003,2019ZC053013）
陕西省自然科学基金(2021JQ-113) Aeronautical Science Foundation of China(20180836003,2019ZC053013) （2021JQ-113）
Natural Science Basic Research Program of Shaanxi Province(2021JQ-113) （2021JQ-113）
