摘要
针对瀑布沟水电站2#机组检修后调速器试验时,调速器关闭时间异常及关闭过程中产生剧烈振动故障,分析原因后,进行了相应的处理,至今运行正常。为防治该类故障的发生提出了预防措施。
During commissioning after maintenance, No.2 governor of Pubugou General Hydroelectric Plant bad seen abnormal closing time and intense vibration in the course of closing. The governor has operated well up to now since treatment was conducted based on analysis of causes. The authors also present measures for preventing simi- lar faults.
出处
《广西水利水电》
2012年第5期64-66,共3页
Guangxi Water Resources & Hydropower Engineering
关键词
水轮发电机
调速器
接力器
振动
故障
处理
Turbine generator unit
governor
servomotor
vibration
fault
treatment
