黄河沙坡头大型贯流式水轮发电机组设计中的关键技术问题  

The key technical question in the design of large through flow type turbine generator units and their accessorial apparatus for Shapotou Control Project in Yellow River

作　　者：张泽太[1] 王树民[1] 

机构地区：[1]水利部天津水利水电勘测设计研究院

出　　处：《水利水电工程设计》2003年第4期31-35,共5页Design of Water Resources & Hydroelectric Engineering

摘　　要：黄河沙坡头水利枢纽的水轮机是黄河中游径流水电站中第一个采用大型灯泡式水轮机。该电站泥沙、抗磨蚀要求 ,电网容量相对小对机组稳定性要求 ,径流式电站对机组设计参数的特殊要求 ,使本工程设计中存在一些需解决的技术难题。介绍该类型电站机组设计 ,以供同类电站设计之参考。The Shapotou Control Project is the first power station where large through flow type turbine generator units were installed among the hydropower station at middle reaches of the Yellow River. There were some technical difficulties in the project design because of anti-silt and anti-friction requirements, stability requirement to the units owning to the relatively small capacity electric network. In this article, we'll introduce the design in detail about the units in this type of hydropower station for reference in the design of the same type stations.

关 键 词：黄河沙坡头 贯流式水轮发电机组 多泥沙水流 径流式电站 

分 类 号：TV734.2[水利工程—水利水电工程]