摘要
阐述了大型汽轮发电机设计的重要问题———轴向磁力线引起的端部损耗和发热。介绍了1 000 MW发电机的定子端部结构、设计依据和定子端部叠片组的热力模型。
The vital problem of end losses and heating caused by axial magnetic flux usually encountered in the design of large turbine generators is being elucidated, together with a description of the stator end＇ s structure and design fundamentals of a 1 000 MW generator as well as the thermodynamic model of the end＇s lamina sheets.
出处
《发电设备》
2006年第3期199-204,共6页
Power Equipment
关键词
能源与动力工程
发电机
定子
端部结构
轴向磁力线
损耗
发热
energy and power engineering
generator
stator
end structure
axial magnetic flux
loss
heating
