摘要
对于整体可控的水力-机组系统,在过渡过程计算中可直接应用阀调节原理,本文提出了不带调压室的简单管道及分叉管道系统限时阀调节和限压阀调节数学模型及其求解方法,并对此进行算例分析。
Based on the theory of valve stroking, the mathematical models and their numerical methods of valve stroking in specified time with pressure constraint are proposed for the hydraulic pipe-turbine system in pumped storage plants, the models and their solving methods are also proposed for the complex hydraulic pipe-turbine systems with the practical programmes under the conditions of hydraulic transients.
出处
《水力发电学报》
EI
CSCD
北大核心
2007年第2期143-146,共4页
Journal of Hydroelectric Engineering
基金
国家自然科学基金项目(50279045)
关键词
水利水电工程
过渡过程
阀调节
水力机组
hydraulic and hydro-power engineering
transient
valve stroking
turbine set
