摘要
D179a转轮是专门针对八盘峡电站5#机组改造,利用多目标优化设计方法开发的一个性能优良的转轮。介 绍了D179a转轮的多目标优化设计及模型试验的过程、真机试验和实际运行的有关情况。
The D179a runner is specially developed for the modification of No. 5 unit of Bapanxia hy dropower station using multipurpose optimal design method, which is proven to have good performance. The paper introduces multipurpose optimal design of D179a runner, process of model test, prototype test and actual operation.
出处
《西北水电》
2004年第4期46-48,共3页
Northwest Hydropower
关键词
多目标优化
水轮机转轮
约束函数
效率
空化
multipurpose optimization
turbine runner
restrained function
efficiency
cavitation
