某抽水蓄能电站引水系统钢衬起点位置优化设计研究与应用  

Research and Application of Optimization Design for Starting Point of Steel Lining in Water Diversion System of a Pumped Storage Power Station

作　　者：陈曙强 Chen Shuqiang(State Power Investment Corporation Sichuan Electric Power Co.,Ltd.Ganzi Prefecture Branch,Chengdu,China)

机构地区：[1]国家电投集团四川电力有限公司甘孜州分公司,四川成都

出　　处：《科学技术创新》2025年第8期5-8,共4页Scientific and Technological Innovation

摘　　要：文章以某装机容量为1800 MW的抽水蓄能电站高压管道为研究对象,电站下斜井采用钢板衬砌,钢板衬砌方案虽然投资较高,但从长远效益看,可以降低高压管道运行期的风险,减少维修频次,运行管理简化,一劳永逸地解决电站运行期的安全问题,并通过计算对其引水系统钢衬起点位置进行了优化应用。This article takes the high-pressure pipeline of a pumped storage power station with an installed capacity of 1800 MW as the research object.The inclined shaft of the power station adopts steel plate lining.Although the steel plate lining scheme has a high investment,in the long run,it can reduce the risk of high-pressure pipeline operation,reduce maintenance frequency,simplify operation management,and solve the safety problem of the power station operation once and for all.The starting point of the steel lining of the water intake system is optimized and applied through calculation.

关 键 词：抽水蓄能电站 高压管道 钢筋混凝土衬砌 

分 类 号：TV743[水利工程—水利水电工程] TV737