电机与控制应用2024，Vol.51Issue(1)：60-76,17.DOI:10.12177/emca.2023.155
电动飞机电推进用永磁同步电机无传感器控制技术综述
Review on Sensorless Control Technology of Permanent Magnet Synchronous Motor for Electric Aircraft Propulsion System
摘要
Abstract
With the development of green aviation and the continuous progress of new energy technology,electric aircraft have also been developed rapidly.As the core of electric aircraft,the electric propulsion system is also achieving more and more attention.Permanent magnet synchronous motor(PMSM)has become an ideal solution for electric propulsion system of electric aircraft due to its high power density and high efficiency.As its independent of position sensor,the sensorless control technology of PMSM can better satisfy the requirement of high reliability under the high altitude and complex environment of electric aircraft.Firstly,the main methods of sensorless control of PMSM for electric propulsion system of electric aircraft is summarized and compared.Secondly,the key technologies and difficulties of sensorless control of PMSM are analyzed,including rotor starting position detection,low-speed startup,and medium and high-speed operation.Finally,the problems existing in the current research are summarized,and the future development is prospected.关键词
电动飞机/电推进/永磁同步电机(PMSM)/无传感器控制Key words
electric aircraft/electric propulsion/permanent magnet synchronous motor(PMSM)/sensorless control分类
信息技术与安全科学引用本文复制引用
米彦青,袁兵,邹成智..电动飞机电推进用永磁同步电机无传感器控制技术综述[J].电机与控制应用,2024,51(1):60-76,17.基金项目
天津市航空装备安全性与适航技术创新中心开放基金资助(JCZX-2022-KF-05)Tianjin Aviation Equipment Safety and Airworthiness Technology Innovation Center Open Fund Grant(JCZX-2022-KF-05) （JCZX-2022-KF-05）
