发电电动机振摆异常增大问题分析及处理  

Analysis and Process of Abnormal Increase of Generator-Motor Vibration and Swing

作　　者：高从闯 肖先照 黄艳[2] 陈忠宾 Gao Congchuang;Xiao Xianzhao;Huang Yan;Chen Zhongbin(Jiangsu Guoxin Liyang Pumped-Storage Power Generating Co.,Ltd.,Changzhou 213334,China;Jiangsu Shahe Pumped-Storage Power Generating Co.,Ltd.,Changzhou 213333,China)

机构地区：[1]江苏国信溧阳抽水蓄能发电有限公司,江苏常州213334 [2]江苏沙河抽水蓄能发电有限公司,江苏常州213333

出　　处：《防爆电机》2023年第1期55-58,共4页Explosion-proof Electric Machine

摘　　要：以某抽水蓄能电站发电电动机为研究对象,针对上导轴承、下导轴承振动和摆度异常增大问题进行了分析和处理。总结了一些处理抽水蓄能机组振动和摆度问题的方法和措施。本文对后续类似问题的分析和处理具有指导意义。Taking a generator-motor of a pumped-storage power station as the research object,this paper analyzes and solves the abnormal increase problem of vibration and swing of the upper guide bearing and lower guide bearing,and summaries some method and measures of solving the vibration and swing problems of the pumped-storage unit.This paper has a guiding significance for the analysis and treatment of future similar problems.

关 键 词：发电电动机 上导轴承 下导轴承 振动 摆度 

分 类 号：TM307.1[电气工程—电机]