TY - GEN
T1 - Design of High-Performance Permanent Magnet Synchronous Motor for Electric Aircraft Propulsion
AU - Lin, Huapeng
AU - Guo, Hong
AU - Qian, Hao
N1 - Publisher Copyright:
© 2018 KIEE EMECS (KIEE Electrical Machinery and Energy Conversion Systems).
PY - 2018/11/27
Y1 - 2018/11/27
N2 - The paper presents a motor design of permanent magnet synchronous motor (PMSM)used for electric aircraft propeller drive. The goal of motor design is to meet high power density and high efficiency simultaneously. First, in order to improve the power density of the PMSM, the influence of the pole and slot combination, the groove structure of different sizes and the new ferromagnetic materials on the performance of the motor is studied. Secondly, the electromagnetic properties and loss characteristics of the new ferromagnetic materials are systematically analyzed and calculated using an accurate core loss calculation model. Third, through the analysis of the temperature and electromagnetic coupling field, the equivalent thermal network model of the motor is established, and the temperature distribution of the rated load and overload of the motor is obtained. Finally, the motor efficiency map of torque - speed is calculated to determine whether it meets the research objective.
AB - The paper presents a motor design of permanent magnet synchronous motor (PMSM)used for electric aircraft propeller drive. The goal of motor design is to meet high power density and high efficiency simultaneously. First, in order to improve the power density of the PMSM, the influence of the pole and slot combination, the groove structure of different sizes and the new ferromagnetic materials on the performance of the motor is studied. Secondly, the electromagnetic properties and loss characteristics of the new ferromagnetic materials are systematically analyzed and calculated using an accurate core loss calculation model. Third, through the analysis of the temperature and electromagnetic coupling field, the equivalent thermal network model of the motor is established, and the temperature distribution of the rated load and overload of the motor is obtained. Finally, the motor efficiency map of torque - speed is calculated to determine whether it meets the research objective.
KW - PMSM
KW - finite element analysis
KW - high efficiency
KW - high power density
UR - https://www.scopus.com/pages/publications/85060013680
U2 - 10.23919/ICEMS.2018.8549030
DO - 10.23919/ICEMS.2018.8549030
M3 - 会议稿件
AN - SCOPUS:85060013680
T3 - ICEMS 2018 - 2018 21st International Conference on Electrical Machines and Systems
SP - 174
EP - 179
BT - ICEMS 2018 - 2018 21st International Conference on Electrical Machines and Systems
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 21st International Conference on Electrical Machines and Systems, ICEMS 2018
Y2 - 7 October 2018 through 10 October 2018
ER -