摘要
天荒坪电站是一座上库无径流的抽水蓄能电站 ,在第一台机组投入试运行时由于上库水位很低造成机组的异常振动。本文介绍了处理振动的过程并对振动的起因进行了初步分析 ,提出了设想和建议。
Tianhuangping hydropower station is a pumped\|storage power station without runoff in upper reservoir. When the first unit in trial operation, abnormal vibration appeared caused by the very low level in upper reservoir. This article gives the whole process of treating the vibration and preliminary analysis of vibration, and put forward his presumption and some syggestions.\;
出处
《水力发电学报》
CSCD
北大核心
2000年第2期95-107,共13页
Journal of Hydroelectric Engineering
关键词
振动
轴承间隙
稳定性
抽水蓄能电站
机组
Vibration\ Bearing clearance\ Characteristic curve\ Stability
