摘要
充水式潜水电机的热传导和散热方式比较复杂 ,一般在计算潜水电机温升时 ,多采用类比法来计算 ,而类比法计算精度较低。本文采用简化热路法计算潜水电机的温升。经试验证明了该方法较为精确 ,它可以替代原精度较差的类比法。
As heat exchange and disseminating heat of manners of Submerible Electric motor are complex, analogy means are adopted in calculating temperature ascend of sub merible electric motor. But analogy means of precision was relatively low and di seconomy. So we adopted predigest heat way in calculating temperature ascend of submerible electric motor. We proved that way was veracity and could completely substitute analogy means.
出处
《排灌机械》
2001年第4期23-27,共5页
Drainage and Irrigation Machinery
关键词
潜水电机
温度
类比法
简化热路法
计算
充水式
Submerible electric motor, Temperature, Analogy means, Predigest heat way
