抽水蓄能电站上库侧式进水口漩涡问题实验研究  

Experimental Study on Vortex Problem of Inlet Side Inlet of Pumped Storage Power Station

作　　者：夏在森 王海 Xia Zaisen;Wang Hai(Liaoning provincial water resources management group Co., Ltd., Shenyang 110000,Liaoning;Jiangsu provincial general irrigation management office,Huai’an 223200,Jiangsu)

机构地区：[1]辽宁省水资源管理集团有限责任公司,辽宁沈阳110000 [2]江苏省灌溉总渠管理处,江苏淮安223200

出　　处：《陕西水利》2019年第7期21-24,27,共5页Shaanxi Water Resources

摘　　要：为探讨水库地形对电站进水口旋涡的影响。以响水涧抽水蓄能电站上库模型为依托,进行不同水位组合、不同地形条件下漩涡试验,分析抽水蓄能电站水平进水口漩涡强度分布规律。结果表明抽水蓄能电站上库水平进水口除已有的消涡方法外,结合地形提出的反向环量消涡法,可有效节省工程开挖经费,优化抽水蓄能电站库区流态。In order to explore the influence of reservoir topography on the vortex of the power station inlet. Based on the model of the upper reservoir of the Xiangshui Pumped Storage Power Station, the vortex test under different water level combinations and different terrain conditions is carried out to analyze the distribution law of the vortex intensity of the horizontal inlet of the pumped storage power station. The results show that in addition to the existing vortex shedding method, the horizontal inlet water inlet of the pumped storage power station can effectively save the engineering excavation funds and optimize the flow state of the pumped storage power station.

关 键 词：抽水蓄能电站 进水口 漩涡 开挖 地形 

分 类 号：TV13[水利工程—水力学及河流动力学]