TY - GEN
T1 - Torque analysis of high-speed switched reluctance motor with amorphous alloy core
AU - Chai, Feng
AU - Li, Zongyang
AU - Ou, Jing
AU - Yu, Yanlei
N1 - Publisher Copyright:
© 2020 IEEE.
PY - 2020/8/23
Y1 - 2020/8/23
N2 - Compared with permanent magnet motor and induction motor, especially when applied to the high-speed systems, switched reluctance motor will be a good choice due to the high-power density, simple structure and low cost. At present, effective optimized method need to be analyzed. Winding structure and low loss material are the main methods to improve power density. Otherwise, motor loss is also very important for performance improvement, including winding loss, core loss and friction loss. In this paper, a new winding structure optimization method will be proposed and different winding structures will be compared. For the different winding structures, winding loss will be compared. Furtherly, core loss with different materials will be analyzed and a novel friction loss calculation method will be proposed. Finally, comparison and analysis of different motor structures and loss distribution will be used to improve motor performance.
AB - Compared with permanent magnet motor and induction motor, especially when applied to the high-speed systems, switched reluctance motor will be a good choice due to the high-power density, simple structure and low cost. At present, effective optimized method need to be analyzed. Winding structure and low loss material are the main methods to improve power density. Otherwise, motor loss is also very important for performance improvement, including winding loss, core loss and friction loss. In this paper, a new winding structure optimization method will be proposed and different winding structures will be compared. For the different winding structures, winding loss will be compared. Furtherly, core loss with different materials will be analyzed and a novel friction loss calculation method will be proposed. Finally, comparison and analysis of different motor structures and loss distribution will be used to improve motor performance.
KW - Amorphous alloy core
KW - Core loss
KW - High-speed motor
KW - Switched reluctance motor
KW - Torque
KW - Wind friction loss
KW - Winding loss
KW - Winding structure
UR - https://www.scopus.com/pages/publications/85098620791
U2 - 10.1109/ICEM49940.2020.9270715
DO - 10.1109/ICEM49940.2020.9270715
M3 - 会议稿件
AN - SCOPUS:85098620791
T3 - Proceedings - 2020 International Conference on Electrical Machines, ICEM 2020
SP - 2464
EP - 2468
BT - Proceedings - 2020 International Conference on Electrical Machines, ICEM 2020
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2020 International Conference on Electrical Machines, ICEM 2020
Y2 - 23 August 2020 through 26 August 2020
ER -