基于时序控制的集水井来水量计算方法  

On the Calculation Method for Water Inflow of Collecting Wells based on Time Series Control

作　　者：谢长鹏 苏宇 李游 李懿 陈文波 XIE Changpeng;SU Yu;LI You;LI Yi;CHEN Wenbo(Xiluodu Hydropower Plant,China Yangtze Power Co.,Ltd.,Zhaotong 657300,China)

机构地区：[1]中国长江电力股份有限公司溪洛渡水力发电厂,云南昭通657300

出　　处：《水电与新能源》2024年第11期18-21,共4页Hydropower and New Energy

摘　　要：集水井来水量是防止水淹厂房的重要监测指标,目前多采用历史数据进行预估计算。为了提高集水井来水量计算的精度和效率,提出了一种适用于不同集水井的来水量动态计算方法,实现了集水井来水量的实时测算。计算结果表明,该方法误差在10%以内,可应用于水电站集水井来水量实时计算。The water inflow of collecting wells is an important monitoring indicator to prevent flooding of powerhouses in hydropower plants.Currently,it is often estimated with historical data.To improve the accuracy and efficiency of the water inflow calculation for collecting wells,a water inflow dynamic calculation method suitable for different collecting wells is proposed,which realizes a real-time calculation of the water inflow.The calculation results show that the error of the proposed method is within 10%.The method can be applied in real-time calculation of the water inflow of collecting wells in hydropower stations.

关 键 词：水电站 集水井 来水量 时序数据 

分 类 号：TV698[水利工程—水利水电工程]