红河南沙电站水轮机筒阀液压控制系统  

The Water Turbine Cylindrical Gate Hydraulic Control System of the Nansha Hydropower Plant on the Honghe River

作　　者：吕尚忠 肖聚亮[2] 

机构地区：[1]云南南沙水电厂,云南元阳662400 [2]天津大学机械工程学院,天津300072

出　　处：《云南水力发电》2008年第6期67-70,共4页Yunnan Water Power

摘　　要：以天津大学研制的南沙电站水轮机筒阀液压控制系统为对象,重点对水轮机筒阀启闭速度控制、多接力器同步控制的模块如控制阀组、液压分流马达组成的分流模块和配油模块等进行了介绍,并研究了水轮机筒阀在不同工况下控制系统的工作原理。通过在云南红河南沙水电站的实际应用,表明了该控制系统的各项功能和性能指标均满足设计要求。The paper first gives an introduction of water turbine cylindrical gate hoisting speed control module and multi - servomotor synchronous control module, such as flow dividing module composed of control valve group and hydraulic flow dividing motors and oil distribution module based on the water turbine cylindrical gate of the Nansha hydropower plant, which was developed by Tianjin University and then makes a study of the operating principle of the water turbine cylindrical gate under different working conditions. The operation of the water turbine cylindrical gate hydraulic control system in the Nansha hydropewer plant shows that functions and performance indexes of the control system all meet the design requirements.

关 键 词：水轮机简阀 液压控制 多接力器同步 液压分流马达 

分 类 号：TH137[机械工程—机械制造及自动化] TK730.47[交通运输工程—轮机工程]