汽轮发电机转子找中心的优化调整

Optimized adjustments of computing value of the center in turbogenerator

本文阐述了汽轮发电机转子找中心时应考虑的多种因素,找中心时计算垫片调整量的传统方法;采用优化设计的方法,进行汽轮发电机计算机辅助找中心。详细介绍了优化的思路和优化数学模型建立的原则。

This paper discusses many kinds of factors to adjust the center of turbogenerator rotor and the traditional method to calculate the adjust value of center of turbogenerator rotor.The adjustment value of the center in turbogenerator rotor is calculated by computer and the method of optimization is used.The train of thoughts of optimization and the mathematic mode of optimization is introduced as well.