摘要
将目前发电机组轴系质量不平衡响应计算方法和柔性转子现场动平衡方法相结合， 在给出转子一阶、二阶质量不平衡模型基础上， 提出了计算轴系不平衡响应的影响系数法。这一方法可以用于汽轮发电机组轴系振动特性设计计算；
combining the mass unbalanced response calculation method with the dynamic balance method of the flexible rotors on the spot and based on the 1st and 2nd order mass unbalanced models, an influence coefficients method for mass unbalanced response calculation is presented THe method can be used for calculation of vibration performance of a steam turbo generating sets.
出处
《现代电力》
1999年第3期23-27,共5页
Modern Electric Power
关键词
汽轮发电机组
轴系
质量不平衡
响应
影响系数法
steam burbo generater set
shafts
mass unbalanced
response
influence coefficients method
