TY - GEN
T1 - Research on loss and electromagnetic heat coupling of high speed permanent magnet synchronous motor
AU - Gao, Nansha
AU - Yu, Lie
PY - 2013
Y1 - 2013
N2 - With the popularization and development of science and technology, especiaUy in the field of high speed machine tool, the compressor and the micro gas turbine system, the traditional motor can't fit these requirements. Because of its high speed,supreme power density and obvious efficiency advantages, high speed permanent magnet synchronous motor (HSPMSM) is developed and its application has entered a new stage. Due to the high power of HSPMSM, its unit volume loss is big, and it is difficult to disperse heat, so the loss of the accurate calculation of the motor and research of electromagnetic heat coupling are very important. In this paper, a 200 kW, 60000 rpm high speed permanent magnet synchronous motor is designed and analysed. Stator iron loss, stator winding copper loss, rotor eddy current loss and rotor windage loss are detailed analysed and calculated. By use of the method of electromagnetic heat coupling finite element analysis, we get the temperature field distribution of the motor. This conclusion can provide a referential guide for the design of high-speed motor.
AB - With the popularization and development of science and technology, especiaUy in the field of high speed machine tool, the compressor and the micro gas turbine system, the traditional motor can't fit these requirements. Because of its high speed,supreme power density and obvious efficiency advantages, high speed permanent magnet synchronous motor (HSPMSM) is developed and its application has entered a new stage. Due to the high power of HSPMSM, its unit volume loss is big, and it is difficult to disperse heat, so the loss of the accurate calculation of the motor and research of electromagnetic heat coupling are very important. In this paper, a 200 kW, 60000 rpm high speed permanent magnet synchronous motor is designed and analysed. Stator iron loss, stator winding copper loss, rotor eddy current loss and rotor windage loss are detailed analysed and calculated. By use of the method of electromagnetic heat coupling finite element analysis, we get the temperature field distribution of the motor. This conclusion can provide a referential guide for the design of high-speed motor.
KW - Electromagnetic heat coupling
KW - High speed permanent magnet synchronous motor
KW - Loss
KW - Temperature field
UR - http://www.scopus.com/inward/record.url?scp=84907305853&partnerID=8YFLogxK
U2 - 10.1109/ICMA.2013.6617897
DO - 10.1109/ICMA.2013.6617897
M3 - 会议稿件
AN - SCOPUS:84907305853
SN - 9781467355582
T3 - 2013 IEEE International Conference on Mechatronics and Automation, IEEE ICMA 2013
SP - 81
EP - 86
BT - 2013 IEEE International Conference on Mechatronics and Automation, IEEE ICMA 2013
PB - IEEE Computer Society
T2 - 2013 10th IEEE International Conference on Mechatronics and Automation, IEEE ICMA 2013
Y2 - 4 August 2013 through 7 August 2013
ER -