摘要
采用有限元法对YKS355-2TH型高压三相电机在地震载荷、自重、扭矩和单边磁拉力等多种载荷组合作用下进行了抗震性能计算分析,结果表明在上述载荷作用下,电机机体的应力状况满足抗震要求,电机轴的变形在允许限值内。
The seismic performance analysis on YKS355-2TH type three-phase motor is carried out under the combined load including earthquake load, dead weight, torque and unilateral magnetic force using the finite element method. Then the results show that the stress of motor meets the seismic requirements for equipment and the motor shaft deformation is within the allowed limits.
出处
《山西建筑》
2008年第15期57-58,共2页
Shanxi Architecture
关键词
有限元法
抗震性能
电机设备
finite dement method, seismic analysis, motor equipment
