摘要
本文介绍一种水轮机综合特性的形函数插值方法，应用于水轮机过渡过程的计算机计算。与线性插值比较，形函数插值物理意义明确，计算程序简明，特别是可用于计算水轮机导叶优化调节规律。
A shape function interpolation method is presented which can be used in turbine characteristic data handling during turbine transient calculations.The method has clear physical meanings and involves more compact programing as compared with the linear interpolation method.Especially,it can be used to precalculate optimum gate closures in hydropower plant.
出处
《华北水利水电学院学报》
1994年第2期63-67,共5页
North China Institute of Water Conservancy and Hydroelectric Power
关键词
水轮机
过渡过程
特性曲线
形函数插值
计算机
Turbine transients,Characteristic data handling,Shape function interpolations
