汽轮发电机组不稳定振动问题分析与处理  

Analysis and Treatment of Unstable Vibration Problem in Turboset

作　　者：王海明[1] 

机构地区：[1]湖北省电力公司电力科学研究院,湖北武汉430077

出　　处：《湖北电力》2013年第2期55-57,共3页Hubei Electric Power

摘　　要：文章介绍了印尼芝拉扎电厂1号机组不稳定振动的情况,分析了不稳定振动的特点,找出了机组振动的原因,提出了正确的处理措施,使机组不稳定振动问题得以解决。The elimination process of unstable vibration occurring at No.1 units in Cilacap power plant was introduced,the features of vibration of shaft system were analyzed,the causes of vibration was found out,and the correct measures were put forward.

关 键 词：汽轮发电机组 不稳定振动 故障诊断 轴系平衡 

分 类 号：TM311[电气工程—电机] TM621.3