黄龙滩水电站~#3机组调速器油管路振动原因分析及处理  

Analysis on vibration reasons of speed controller oil pipeline of unit No. 3 in Huanglongtan Hydropower Station and treatment

作　　者：邓成洪[1] 

机构地区：[1]湖北黄龙滩水力发电厂,湖北十堰442000

出　　处：《华电技术》2015年第4期4-4,13,共2页HUADIAN TECHNOLOGY

摘　　要：黄龙滩水电站#3机组调速器在开、停机及调整负荷时油管路振动大,严重威胁机组的安全、稳定运行。通过分析,采取了加固调速器油管路以及重新调整调速器开、关机行程及时间等措施,有效消除了管路振动的缺陷。In Huanglongtan Hydropower Station,in the processes of startup,shutdown and load regulation of the unit No. 3,the vibration of the speed controller oil pipeline was too large,which seriously threatened safe and stable operatin of the unit. According to analysis,some measures,such as to reinforce the speed controller oil pipeline and to readjust the route and time of the speed controller in startup and shutdown process,were adopted.The vibration of the oil pipeline was eliminated effectively.

关 键 词：调速器 油管路 振动 加固 

分 类 号：TV734.4[水利工程—水利水电工程]