摘要
通过对异步电机定子结构分析,建立了一个简化的物理模型;针对建立的模型,确定了其边界条件,并根据计算传热学的相关知识,对其进行了温度场的仿真计算,根据仿真结果,对异步电机内部温度场进行分析,发现定子绕组温度最高,在电机设计和使用过程中应对其进行分析和监测。
A physical and mathematical model has been developed based on the structure of stator of asynchronous motor,and the condition of the model has been calculated according to the theory of motor.The temperature field of which has been simulated and studied based on the two dimensional heat conduct model and the theory of heat transfer.The results of simulation show that the temperature of the slat of stator is highest in the stator,and which should be monitored in the motor design and running.
出处
《机电工程技术》
2009年第9期76-78,161,共3页
Mechanical & Electrical Engineering Technology
关键词
传热模型
异步电机
温度场
heat transfer model
asynchronous motor
temperature field
