双江口水电站水轮机及附属设备选型设计的主要特点  

Main Features of the Selection and Design of Hydraulic Turbines and Auxiliary Equipment for the Shuangjiangkou Hydropower Project

作　　者：张龙生 朱亚军 ZHANG Longsheng;ZHU Yajun(Sichuan Dadu River Shuangjiangkou Hydropower Project Development Corporation Limited,Maerkang Sichuan 624000;PowerChina Chengdu Engineering Corporation Limited,Chengdu Sichuan 610031)

机构地区：[1]四川大渡河双江口水电开发有限公司,四川马尔康624000 [2]中国电建集团成都勘测设计研究院有限公司,四川成都610031

出　　处：《四川水力发电》2024年第6期88-90,共3页Sichuan Hydropower

摘　　要：双江口水电站安装4台500 MW混流式水轮发电机组,电站处于高海拔地区,机组单机容量大,运行水头高,水头变幅大,其水力机械设计较其他常规电站有独特之处。文章详细介绍双江口水电站水轮机及其附属设备选型设计的内容,供类似电站借鉴。Shuangjiangkou Hydropower Project is equipped with four 500 MW Francis-type hydroelectric generating units.Located in a high-altitude region,the project features large individual unit capacity,high operating head,and significant head variations,making the design of its hydraulic machinery unique compared to other conventional hydropower stations.This article delves into the selection and design of the turbines and auxiliary equipment for the Shuangjiangkou Hydropower Project,offering valuable insights for similar power projects.

关 键 词：水轮机 筒形阀 调速器 双江口水电站 

分 类 号：TK733.1[交通运输工程—轮机工程] TV741[动力工程及工程热物理—流体机械及工程]