多声路时差法管道流量计在满拉水电站的应用  

Application of Pipe Flow Meter of Multi-path Time Difference Method in Manla Hydropower Station

作　　者：杨军 

机构地区：[1]西藏满拉水利枢纽管理局,西藏江孜857400

出　　处：《水利信息化》2014年第6期47-50,共4页Water Resources Informatization

摘　　要：流量计是水电站引水系统流量测量的关键设备,满拉水电站使用一种多声路时差法管道流量计,该设备结合当代微电子及数字处理技术,兼具高性能及便于操作的特点,满足水电站对水轮机的效率测量、运行状态监测及水资源管理的要求,实践证明该设备在高原应用是可靠和成功的。Flow meter is key equipment of flow measurement in hydropower station water diversion system. Pipe flow meter using multi-path time difference method has been installed in Mania hydropower station. The instrument combines with the latest electronics and digital processing technologies, realizes high performance and easy operation. It meets the specific requirements of turbine efficiency monitoring, turbine state monitoring, and water resources management. The practice proves that the equipment is reliable and successful application in Plateau.

关 键 词：水电站:多声路时差法 流量计 

分 类 号：P335[天文地球—水文科学]