TY - GEN
T1 - Design and Analysis of Modular Permanent Bearingless Switched Reluctance Motor
AU - Zhou, Guang Xu
AU - Yang, Ting
AU - Li, Fangxu
AU - Wang, Huijun
AU - Mu, Yongyun
AU - Gao, Jia
AU - Qi, Wei
N1 - Publisher Copyright:
© 2020 The Institute of Electrical Engineers of Japan.
PY - 2020/11/24
Y1 - 2020/11/24
N2 - In order to increase structure compactness, critical rotor speed and output torque of existing 12/12 bearingless switched reluctance motor(BSRM) with axial biased permanent magnet(PM), an improved modular permanent magnet bearingless switched reluctance motor(PM-BSRM) is comprehensively investigated. At first, this paper introduces design structure, and generation mechanism of torque and suspending force. Secondly, there is full consideration for this paper to design motor parameters, including several pole arc and rotor structure, which can fulfil some requirements such as self-starting capability, suspending force maximum value and selection of secondary air-gap. Thirdly, characteristic such as output torque and suspending force of proposed motor and others are mainly analysed. Finally, according to above analysis and research about motor characteristics, a prototype motor is designed. And through experiments, it could be found that the motor performance gets improved.
AB - In order to increase structure compactness, critical rotor speed and output torque of existing 12/12 bearingless switched reluctance motor(BSRM) with axial biased permanent magnet(PM), an improved modular permanent magnet bearingless switched reluctance motor(PM-BSRM) is comprehensively investigated. At first, this paper introduces design structure, and generation mechanism of torque and suspending force. Secondly, there is full consideration for this paper to design motor parameters, including several pole arc and rotor structure, which can fulfil some requirements such as self-starting capability, suspending force maximum value and selection of secondary air-gap. Thirdly, characteristic such as output torque and suspending force of proposed motor and others are mainly analysed. Finally, according to above analysis and research about motor characteristics, a prototype motor is designed. And through experiments, it could be found that the motor performance gets improved.
KW - bearingless switched reluctance motor
KW - permanent magnet
KW - suspending force
UR - https://www.scopus.com/pages/publications/85099304982
U2 - 10.23919/ICEMS50442.2020.9290807
DO - 10.23919/ICEMS50442.2020.9290807
M3 - 会议稿件
AN - SCOPUS:85099304982
T3 - 23rd International Conference on Electrical Machines and Systems, ICEMS 2020
SP - 1752
EP - 1757
BT - 23rd International Conference on Electrical Machines and Systems, ICEMS 2020
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 23rd International Conference on Electrical Machines and Systems, ICEMS 2020
Y2 - 24 November 2020 through 27 November 2020
ER -