某燃机转子现场动平衡异常原因分析及处理  

Cause Analysis and Treatment of Abnormal Dynamic Balance of a Gas Turbine Rotor

作　　者：黄琪[1] 于光辉[1] 王伟戌 卢中俊[1] HUANG Oi;YU Guanghui;WANG Weixu;LU Zhongjun(Dongfang Turbine Co.,Ltd.,Deyang Sichuan,618000)

机构地区：[1]东方电气集团东方汽轮机有限公司,四川德阳618000

出　　处：《东方汽轮机》2024年第1期71-74,共4页Dongfang Turbine

摘　　要：文章针对某燃机平衡过程发生的异常原因进行分析,经故障原因排查,是由于TDM测量显示的相位数据异常所致,针对该问题,提出了相应的分析处理方案,处理后效果优良。处理经验对后续机组同类型故障的分析、处理及预防具有一定借鉴意义。In this paper,the cause of the abnormality in the balance process of a gas turbine is analyzed.After analysis,it isconfirmed that it is caused by the abnormal phase data displayed by TDM measurement.In view of this problem,the correspondinganalysis and treatment scheme is put forward.Afer treatment,the elect is excellent.The experience of this paper has a certainrelerence significance for the analysis,treatment and prevention of the same type of faults of subsequent units.

关 键 词：燃气轮机发电机组 现场动平衡 振动 

分 类 号：TK477[动力工程及工程热物理—动力机械及工程]