BIM与CFD技术在大型泵站运行管理中联合应用的研究  

Research on the Joint Application of BIM and CFD Technology in the Operation and Management of Large Pumping Stations

作　　者：谈震 沈昌荣 周正富 舒依娜 宋文雯 TAN Zhen;SHEN Chang-rong;ZHOU Zheng-fu;SHU Yi-na;SONG wen-wen(NARI Group(State Grid Electric Power Research Institute)Co.,Ltd.,Nanjing 211000,Jiangsu Province,China;The Eastern Route of South-to-North Water Diversion Project Jiangsu Water Source Co.,Ltd,Nanjing 210029,Jiangsu Province,China;Yangzhou University,Yangzhou 225009,Jiangsu Province,China)

机构地区：[1]南瑞集团(国网电力科学研究院)有限公司,江苏南京211000 [2]南水北调东线江苏水源有限责任公司,江苏南京210098 [3]扬州大学,江苏扬州225009

出　　处：《中国农村水利水电》2024年第12期137-141,共5页China Rural Water and Hydropower

基　　金：江苏省水利科技项目(2021006)。

摘　　要：随着水利工程信息化建设的不断发展,智慧水利和数字孪生实施不断深化,水利工程运行管理系统引入BIM技术,具备了管理可视化、数据实时化等特点。为准确展示大型泵站运行管理中泵装置内部流动状态,同时降低计算成本和时间,结合西淝河北站运行管理平台,提出了一种BIM与CFD技术联合应用的思路。通过预先进行大量工况的CFD计算,并将计算成果处理成需要的特征断面流态图,建立不同工况条件的流态图数据库,再根据实时工况选择展示最接近的流态图片。研究成果已在西淝河北站运行管理系统得到应用,可为类似工程应用提供参考。With the continuous development of information construction in water conservancy engineering,implementation of smart water conservancy and digital twin continues to deepen.BIM technology has been introduced into the operation and management system of water conservancy engineering to realize the characteristics such as management visualization and real-time data.In order to accurately display the internal flow status of the pump device in the operation and management of large pumping station,while reducing computational costs and time,a idea of joint application of BIM and CFD technology is proposed based on the operation and management system of Xifeihebei Station.By conducting CFD calculations under a large number of operating conditions in advance,and processing the calculation results into the re‐quired characteristic cross-sectional flow status charts,a flow status charts database for different operating conditions is built,and then the closest flow status chart is selected and displayed based on the real-time operating conditions.The research result has been applied in the operation management system of Xifeihebei Station,providing an example for similar engineering applications.

关 键 词：大型泵站 数字孪生 运行管理 流态展示 BIM CFD 

分 类 号：TV698[水利工程—水利水电工程]