采用径、轴向混合通风发电机定转子绕组温度分布  

Temperature Distribution of Stator and Rotor Winding for Generator with Radial and Axial Ventilation

作　　者：魏佩敏[1] 杨平西[2] 

机构地区：[1]绍兴文理学院,浙江绍兴312000 [2]中船重工集团七院第七○四研究所,上海200031

出　　处：《中小型电机》2002年第1期8-10,共3页S&M Electric Machines

摘　　要：对采用径、轴向混合通风系统发电机的定转子通风结构,建立积分形式热传导方程,给出了混合边界的求解区域,并构造出非线性节点热流方程组,以解算发电机定转子绕组温度分布和最热点位置。Heat conduction equation and integral form are set up for ventilation structure of stator and rotor for generator with radial and axial ventilation. The computation area of mix boundary is given and the non-linear node heat flow equation is also set up in order to calculate the temperature distribution of stater and rotor winding and the hottest point of generator.

关 键 词：发电机 温度分布 温度场 定子 转子 径向通风 轴向通风 混合通风系统 

分 类 号：TM310.33[电气工程—电机]