摘要
阻抗差动式调压室将升管底部的阻抗孔口改设于大井底板上，我国已建成的鲁布革水电站、天生桥二级水电站改型前和太平驿水电站均采用了这种形式。本文针对这种阻抗差动式调压室建立了涌波计算的数学模型，并将计算结果与太平驿电站原型实测资料进行了对比，两者具有很好的一致性。
The restricted orifice is removed from raise base of Johnson differential surge tank to board bottom of outer large well in new type differential surge tank.It has been used in Lubuge hydropower station,Taipingyi hydropower station and in Tianshengqiao secondary cascade hydropower stations before reconstruction.This paper gives the surge calculation mathematical model of this new type differential surge tank.A practical example is Taipingyi hydropower station and the results are found to be coincided with actual mesures.It can be used as reference for surge tank design.
出处
《水力发电学报》
CSCD
北大核心
1996年第4期54-60,共7页
Journal of Hydroelectric Engineering
