TY - GEN
T1 - Numerical analysis of thermal behavior of canned motor
AU - Weili, Li
AU - Xiaochen, Zhang
AU - Wenbiao, Chen
AU - Junci, Cao
PY - 2007
Y1 - 2007
N2 - The electromagnetic fields of a canned motor was analyzed by using the improved finite element method, and the eddy loss in motor was obtained. The correlated thermal conductivity and the coefficient of heat transfer were also determined, based on which the numerical calculation model of temperature field of the canned motor was established. Taking the eddy loss from electromagnetic field calculation as the heat source of temperature field, the three-dimensional temperature fields of canned motors' stators were calculated. The calculated results show good agreement with the experiential data, which indicated that this method has good accuracy and the reliability for dealing with canned motor thermal behavior. In addition, the influence of stator can thickness and material on motor thermal behavior was also studied, and some beneficial conclusions could be obtained.
AB - The electromagnetic fields of a canned motor was analyzed by using the improved finite element method, and the eddy loss in motor was obtained. The correlated thermal conductivity and the coefficient of heat transfer were also determined, based on which the numerical calculation model of temperature field of the canned motor was established. Taking the eddy loss from electromagnetic field calculation as the heat source of temperature field, the three-dimensional temperature fields of canned motors' stators were calculated. The calculated results show good agreement with the experiential data, which indicated that this method has good accuracy and the reliability for dealing with canned motor thermal behavior. In addition, the influence of stator can thickness and material on motor thermal behavior was also studied, and some beneficial conclusions could be obtained.
UR - http://www.scopus.com/inward/record.url?scp=50049109226&partnerID=8YFLogxK
U2 - 10.1109/ISIE.2007.4374767
DO - 10.1109/ISIE.2007.4374767
M3 - Conference contribution
AN - SCOPUS:50049109226
SN - 1424407559
SN - 9781424407552
T3 - IEEE International Symposium on Industrial Electronics
SP - 1189
EP - 1194
BT - 2007 IEEE International Symposium on Industrial Electronics, ISIE 2007, Proceedings
T2 - 2007 IEEE International Symposium on Industrial Electronics, ISIE 2007
Y2 - 4 June 2007 through 7 June 2007
ER -