摘要
阳江抽水蓄能电站是继广州抽水蓄能电站、惠州抽水蓄能电站和深圳抽水蓄能电站后广东规划的第四座抽水蓄能电站。本文通过物理模型试验对上、下库进(出)水口水力特性进行了研究,并根据在发电和抽水两种工况下实测流速指标、水流特性、进(出)水口水头损失及入流漩涡等实测的水力参数,分析了原设计的运行效果和进出水口的流速分布情况,提出满足原设计要求的运行方案。
The Yangjiang Pumped-storage Power Station is the fourth pumped-storage power station constructed in Guangdong Province after Guangzhou,Huizhou and Shenzhen.This paper studies hydraulic characters of inlets or outlets in the upper or lower reach of the reservoir with physical model,analyzes operations and velocity distributions in inlets or outlets of original design based on several measured hydraulic parameters under power generation and pumping runs（i.e.velocity index,flow characteristics,water head losses in inlets or outlets and vortex characters）,and proposes a solution that meets the demand of the original design.
出处
《中国农村水利水电》
北大核心
2010年第8期128-131,共4页
China Rural Water and Hydropower
关键词
抽水蓄能电站
流速分布
水头损失
漩涡
pumped-storage power station
velocity distribution
head loss
eddy
