电动航空推进系统中的无刷直流电机设计与控制研究  

Design and Control Research of Brushless DC Motor in Electric Aviation Propulsion System

作　　者：向红斌 孙筠 董越霖 王佳城 Xiang Hongbin;Sun Jun;Dong Yuelin;Wang Jiacheng(Wuhan Golden Age Motor Technology Co.,Ltd.,Wuhan,China;School of Physics and Mechanical&Electrical Engineering,Hubei University of Education,Wuhan,China)

机构地区：[1]武汉登奇机电技术有限公司,湖北武汉 [2]湖北第二师范学院物理与机电工程学院,湖北武汉

出　　处：《科学技术创新》2025年第4期72-75,共4页Scientific and Technological Innovation

摘　　要：无刷直流电机(BLDC)有着高效率和可靠性等优势,因此在现代电动航空推进系统中广泛应用。与传统的电机相比,BLDC电机具有更佳的性能和较长的运行寿命,这使其成为电动航空领域的首选。本文探讨了电动航空推进系统中无刷直流电机的设计与控制,之后分析了电机控制策略,从基本的六步换向控制到高级的矢量控制和直接转矩控制,展示了通过先进的设计与控制技术优化电机性能的具体方法。Brushless DC motor(BLDC)has the advantages of high efficiency and reliability,so it is widely used in the modern electric aviation propulsion system.Compared with traditional motors,BLDC motors have better performance and longer operating life,which makes it the first choice in the electric aviation field.This paper discusses the design and control of the brushless DC motor in the electric aviation propulsion system,and then analyzes the motor control strategy,from the basic six-step reversing control to the advanced vector control and direct torque control,and shows the specific method of optimizing the motor performance through advanced design and control technology.

关 键 词：电动航空推进系统 无刷直流电机 电机控制策略 

分 类 号：TM302[电气工程—电机]