中小型水电机组调速设备设计与选型探讨  

Design and Selection of Governing Equipment in Medium and Small Hydropower Units

作　　者：潘熙和[1] 王爱生[1] 黄业华[1] 

机构地区：[1]长江科学院长江控制设备研究所,湖北省武汉市430010

出　　处：《水电自动化与大坝监测》2011年第4期26-30,共5页HYDROPOWER AUTOMATION AND DAM MONITORING

摘　　要：阐述了现代水轮机调速器电液随动系统的基本结构和类型,讨论了中小型水轮调速器的设计方案,主要在控制器选择、测频软硬件、比例阀与数字阀应用(特别是通用)、阀体的功率放大接口、性价比、可靠性等几方面,对中小型水轮机调速器的选型与配置提出了建设性的建议。Elaborated on the modern turbine electro-hydraulic servo system of basic structures and types, the design of small and medium sized hydraulic turbine governor is discussed. It is mainly illustrated in the controller hardware and soft＇rare selection, frequency measurement, digital valve and proportional valve applications （particularly common）, valve power amplifier interface, cost, reliability, and so on. Constructive suggestion is made on the selection and configuration of small and medium sized hydraulic turbine governor,

关 键 词：调速器 水轮机 电液随动系统 比例阀 数字阀 

分 类 号：TK730.41[交通运输工程—轮机工程]