小型全电/混动飞机技术路线与动力系统综述OA北大核心CSTPCD
Overview of the Technical Roadmap and Powertrain System for Small All-electric or Hybrid Aircraft
该文对小型全电/混动载人飞机的技术发展路线、航空推进电机、动力系统架构进行分析、总结与展望.首先,从载人飞机的气动布局、结构拓扑、动力源和起降形式等方面分析,分出 6条技术路线,总结各自的乘客数、最大起飞重量、巡航速度、功率和航程等技术指标.其次,总结已装机或拟装机航空推进电机的技术参数和应用机型.对先进航空推进电机的发展现状,按功率等级分类探讨了三相永磁电机、多相永磁电机、兆瓦级涡轮机驱动的兆瓦级电机/发电机、高温超导电机.最后,对6种动力系统架构的技术路线特点、关键技术进行梳理,分析载人全电/混动飞机未来的发展方向.国内载人电动/混动飞机领域刚起步,该文的研究工作对飞机的总体气动布局设计、功率需求、器件选型、动力系统设计具有重要的参考价值.
This paper analyzes and summarizes the technical development route of manned aircraft,the architecture of propulsion motors and powertrain systems.First,from the aspects of the aerodynamic layout,structural topology,power source and takeoff and landing form,six technical routes are classified.The technical indexes of passenger number,maximum takeoff weight,cruising speed,power and range are analyzed.Then,the technical parameters and application models of the installed or uninstalled aircraft propulsion motor are summarized.The development status of three-phase permanent magnet(PM)motor,multi-phase PM motor,megawatt turbine-driven motor/generator,high temperature superconducting(HTS)motor as advanced aviation propulsion motor is discussed according to the power class.Finally,the characteristics and key technologies of five kinds of the powertrain architectures are given and the future development direction of manned spacecraft is forecasted.This paper aims to serve as a reference for the overall aerodynamic layout design,power requirements,device selection and powertrain design of manned electric/hybrid spacecraft.
陈起旭;王群京;钱喆;李国丽;曹文平;丁石川;孙泽辉
高节能电机及控制技术国家地方联合实验室(安徽大学),安徽省 合肥市 230601
动力与电气工程
航空电气化电动/混动飞机电动垂直起降飞行汽车电机动力系统
aviation electrificationelectric/hybrid aircraftelectric vertical take-off and landing(eVTOL)flying carmotorspowertrain system
《中国电机工程学报》 2024 (012)
4966-4985,中插31 / 21
国家自然科学基金(重点项目)(51637001);国家自然科学基金区域创新联合基金重点项目(U23A20647);安徽高校自然科学研究项目(KJ2021A0014). Project Supported by National Natural Science Foundation of China(Key Project)(51637001);Regional Innovation Joint Fund of the National Natural Science Foundation of China(U23A20647);Project Supported by Education Department of Anhui Province(KJ2021A0014).
评论