TY - GEN
T1 - The short time transient thermal analysis of IMCCR in two special operating state
AU - Junci, Cao
AU - Weili, Li
AU - Xiaochen, Zhang
AU - Weihong, Tang
PY - 2010
Y1 - 2010
N2 - A new kind of induction motor with compound cage rotor (IMCCR) is proposed in this paper, in which rotor bars are composed of upper parts made of alloy (conductor for electric and magnetic) and lower parts made of cast aluminum. By using FEM, the electromagnetic and thermal fields of IMCCR are analyzed with coupling. The electromagnetic fields of motor operating with locked rotor and striking current are calculated first, and the transient heat transfer processes in motor are studied through thermal analysis. Thus, effects of operating state on motor performance are studied, especially for the windings insulation. The obtained results are compared with the experimental data.
AB - A new kind of induction motor with compound cage rotor (IMCCR) is proposed in this paper, in which rotor bars are composed of upper parts made of alloy (conductor for electric and magnetic) and lower parts made of cast aluminum. By using FEM, the electromagnetic and thermal fields of IMCCR are analyzed with coupling. The electromagnetic fields of motor operating with locked rotor and striking current are calculated first, and the transient heat transfer processes in motor are studied through thermal analysis. Thus, effects of operating state on motor performance are studied, especially for the windings insulation. The obtained results are compared with the experimental data.
UR - http://www.scopus.com/inward/record.url?scp=77954770244&partnerID=8YFLogxK
U2 - 10.1109/CEFC.2010.5481194
DO - 10.1109/CEFC.2010.5481194
M3 - Conference contribution
AN - SCOPUS:77954770244
SN - 9781424470594
T3 - Digests of the 2010 14th Biennial IEEE Conference on Electromagnetic Field Computation, CEFC 2010
BT - Digests of the 2010 14th Biennial IEEE Conference on Electromagnetic Field Computation, CEFC 2010
T2 - 14th Biennial IEEE Conference on Electromagnetic Field Computation, CEFC2010
Y2 - 9 May 2010 through 12 May 2010
ER -