大型水轮发电机组动不平衡诊断与实践  

Diagnosis and practice on dynamic unbalance of large hydraulic turbine generator unit

作　　者：尹永珍[1] 万鹏[1] 王建兰[1] 

机构地区：[1]中国长江电力股份有限公司,湖北宜昌443002

出　　处：《水电站机电技术》2015年第5期1-4,70,共4页Mechanical & Electrical Technique of Hydropower Station

摘　　要：对大型水轮发电机组的不平衡力进行了介绍,对机组动不平衡诊断方法和配重方法进行了详细的说明,并依据此方法对2台大型机组进行了动不平衡的诊断与配重,取得了良好的效果。In the present paper,the dynamic unbalance of large hydraulic turbine generator unit is introduced,and the diagnosis method and counterweight method are also described in detail.Based on this method,the dynamic unbalance of two large hydraulic turbine generator units is diagnosed and counterweighted,and then satisfactory results are obtained.

关 键 词：水轮发电机组 动不平衡 配重 

分 类 号：K730.7[历史地理—历史学]