飞控与探测2026，Vol.9Issue(4)：37-50,14.DOI:10.20249/j.cnki.2096-5974.2026.04.003
航空航天驱动电机的高效冷却技术
Efficient Cooling Technologies for Aerospace Drive Motors
摘要
Abstract
Motors are one of the core components of aerospace electric drive systems,and their temperature rise directly affects the working performance and safety of aircraft.Therefore,selec-ting an appropriate cooling system structure is essential for the lightweight design and reliable op-eration of aerospace drive motors.This paper reviews and analyzes the current research status of efficient cooling technologies for aerospace drive motors worldwide,categorized by air cooling,liq-uid cooling,and phase change cooling.Typical structures and application cases for air cooling,liq-uid cooling,and phase change cooling are presented.The development trends and key technologies are summarized,providing technical support for the development of high-power-density aerospace drive motors.关键词
航空航天电机/高效冷却技术/液冷/气冷/相变冷却Key words
aerospace motors/efficient cooling technologies/liquid cooling/air cooling/phase-change cool-ing分类
信息技术与安全科学引用本文复制引用
刘闯,杨姗姗,朱姝姝,左月飞..航空航天驱动电机的高效冷却技术[J].飞控与探测,2026,9(4):37-50,14.基金项目
国家自然科学基金(52277054) （52277054）
江苏省高价值专利技术计划项目(GJ20231214-07) （GJ20231214-07）
