基于Flowmaster2的水轮发电机组动态仿真建模方法  

A Modeling Approach for Dynamic Simulation of Hydroelectric Generating Set With Flowmaster2

作　　者：周建强[1] 赖喜德[1] 唐立新[1] 

机构地区：[1]西华大学能源与环境学院,四川成都610039

出　　处：《中国农村水利水电》2008年第2期102-104,共3页China Rural Water and Hydropower

基　　金：四川省重点学科建设项目(SZD0412);四川省教育厅自然科学重点项目(2004A113)

摘　　要：为了方便快捷地仿真水电站水力动态特性,提出了一种基于Flowmaster2软件的仿真新方法。按Flow-master2软件要求推导出了建立水电仿真系统过程中最关键部件水轮发电机组的数学模型,详细介绍建立其仿真模型的步骤和编程方法。通过对一混流式水轮机组进行了建模,表明文中的方法能够方便快捷地实现水电站水力系统仿真建模,为大型水利水电工程数字仿真奠定了必要的基础。For simulating dynamic hydroelectric generating set easily and quickly, a new modeling method using Flowmaster2 soft is proposed. A mathematic model for hydroelectric generating set, one of most key components of hydropower simulation system, is educed to compatible with Flowmaster2. The process and programming approach of the modeling are introduced in detail. A model of Francis hydroelectric generating set is constructed, and the results demonstrate that the methods introduced can simulate easily the hydraulic system in hydroelectric station. The research lays a good foundation for numerical simulation of large hydropower project.

关 键 词：水轮发电机组 建模方法 Flowmaster2 

分 类 号：TV734[水利工程—水利水电工程]