丰满水电站及辅助系统预期寿命分析  

Life Expectancy Analysis on Fengman Hydraulic Power Station and Its Auxiliary System

作　　者：宋恩来[1] 

机构地区：[1]东北电网有限公司,辽宁沈阳110181

出　　处：《东北电力技术》2010年第1期1-6,共6页Northeast Electric Power Technology

摘　　要：水电站及辅助系统运行若干年后,其性能和结构逐渐发生老化,可靠性和安全度逐渐降低,必须进行修补、加固或改造才能保证安全运行;老化到一定程度将失去其使用功能,生存寿命结束。对1937年修建的丰满水电站及辅助系统的预期寿命进行分析和探讨。After years of operation, the performance and structure of auxiliary system in hydraulic power station ages, the reliability and safety increasingly becomes low, so it should be mended, reinforced or retrofitted for a safe operation. When it ages to a certain degree, it could not function, and comes to an end. Therefore analysis and discussions are made on the life expectancy for Fengman hydraulic power station and its auxiliary system which was built in 1937.

关 键 词：水工建筑物 机械设备 电气设备 辅助系统 预期寿命 

分 类 号：TV73[水利工程—水利水电工程]