TY - GEN
T1 - Design and Analysis of a Two-Phase Permanent-Magnet-Assisted Switched Reluctance Motor
AU - Pang, Mingqi
AU - Wang, Huijun
AU - Zhou, Guangxu
AU - Li, Fangxu
AU - Wei, Xinsheng
AU - Zhang, Mingju
N1 - Publisher Copyright:
© 2018 KIEE EMECS (KIEE Electrical Machinery and Energy Conversion Systems).
PY - 2018/11/27
Y1 - 2018/11/27
N2 - Due to some advantages such as low driving system cost compared with multiphase switched reluctance motor (SRM) and small torque ripple in comparison with single-phase SRM, two-phase SRM has been received more and more attention. However, it suffers from low torque and power density. In order to solve this problem, an improved two-phase permanent-magnet-assisted SRM is proposed based on E-core 8/10 structure. By means of permanent magnet located in stator yoke, output torque is obviously improved. In order to better investigate performance of proposed motor, basic structure and operating principle are firstly introduced. Then, the equivalent magnetic circuit is employed to build the mathematical models of torque and inductance. Furthermore, the rotor shape is optimized for self-starting ability. Finally, some comparisons are made based on finite element method (FEM) and experimental results.
AB - Due to some advantages such as low driving system cost compared with multiphase switched reluctance motor (SRM) and small torque ripple in comparison with single-phase SRM, two-phase SRM has been received more and more attention. However, it suffers from low torque and power density. In order to solve this problem, an improved two-phase permanent-magnet-assisted SRM is proposed based on E-core 8/10 structure. By means of permanent magnet located in stator yoke, output torque is obviously improved. In order to better investigate performance of proposed motor, basic structure and operating principle are firstly introduced. Then, the equivalent magnetic circuit is employed to build the mathematical models of torque and inductance. Furthermore, the rotor shape is optimized for self-starting ability. Finally, some comparisons are made based on finite element method (FEM) and experimental results.
KW - finite element method
KW - mathematical model
KW - permanent-magnet-assisted
KW - self-starting ability
UR - https://www.scopus.com/pages/publications/85060035286
U2 - 10.23919/ICEMS.2018.8549435
DO - 10.23919/ICEMS.2018.8549435
M3 - 会议稿件
AN - SCOPUS:85060035286
T3 - ICEMS 2018 - 2018 21st International Conference on Electrical Machines and Systems
SP - 1956
EP - 1961
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 -