水轮机调速系统特性模拟分析  

The dynamic simulation of hydraulic turbine and its governing system

作　　者：杨德先[1] 孙淑信[1] 李国久 

机构地区：[1]华中理工大学能源学院

出　　处：《水利学报》1999年第1期27-30,共4页Journal of Hydraulic Engineering

摘　　要：在水轮机调速系统静态特性和暂态过程模拟研究中，提出了能满足不同工况下的水轮机透平静态机械特性模拟方法，介绍了考虑诸多因素的调速系统模拟．试验表明：此方法能正确反映原型系统特性．This paper analyzes the dynamic characteristics of the hydraulic turbine and its governing system in the transient process.A new principle is presented for the first time to simulate the characteristics of the hydraulic turbine when the generator operating in various conditions.The results of main modeling links and dynamic simulation test of a closed loop are described in detail.

关 键 词：水轮机 调速系统 特性 模拟 

分 类 号：TK730.41[交通运输工程—轮机工程]