共管路并列运行蓄能机组间的相互影响  

The Interference between the Units with Common Water Conduit and in Parallel Operation in Pumped Storage Power Station

作　　者：蒋文保 张师华[1] 

机构地区：[1]广东省水利电力勘测设计研究院,武汉水利电力大学

出　　处：《水力发电学报》1995年第4期76-85,共10页Journal of Hydroelectric Engineering

摘　　要：本文针对三机式抽水蓄能电站共管路并列运行机组间存在的相互干扰问题，提出了适用于求解具有复杂管路水轮机调节系统大扰动过程的方法。通过计算机仿真计算及分析，研究了羊湖电站抽水蓄能机组在丢弃负荷或失去动力后对电网及共管路系统正在运行机组的影响。Is this paper, in order to check the interference between the units which have common water conduit and operate in parallel, a convenient numerical method is proposed for analyzing non-linear turbine regulating system with complex water conduit. By applying a computer simulation program that is based on a mathematical model for the complete system, the behaviour of the power system and the operating units are studied following the turbines load rejection or the pumps power failure in Yang lake pumped storage plant.

关 键 词：抽水蓄能水电站 机组 调节 相互影响 

分 类 号：TV743[水利工程—水利水电工程]