汽轮发电机组轴系热态中心变化调整计算方法探讨  

Inquiries Into Adjustment And Counting Methods of Hot State Changing of Turbine-generator Unit Axes Centre

作　　者：李润林 杨建忠 靳智平 

机构地区：[1]恒山发电厂

出　　处：《电力学报》1996年第2期12-15,36,共5页Journal of Electric Power

摘　　要：本文针对大力发电厂大型汽轮发电机组在试运过程中轴系出现冷、热态中心相对变化量较大的问题，提出热态中心变化量在冷态装配时进行预调的调整计算方法及建议。The text is directed at the problem that the centre of large turbine-generator unitaxes has a larger amount of changing in the cold and hot states in the process of trial running put forth soue new methods and proposals of pre-adjiustment and counting in cold state assembling according to changed amount of the centre in hot state

关 键 词：汽轮发电机组 轴系 热态中心变化 调整 计算 

分 类 号：TM311.02[电气工程—电机]