水泵水轮机活动导叶静应力评定探讨  

Research of the Static Stress Assessment for the Wicket Gate of Pump Turbine

作　　者：肖良瑜[1] 钟苏[1] 

机构地区：[1]哈尔滨大电机研究所,哈尔滨150040

出　　处：《大电机技术》2009年第1期53-55,共3页Large Electric Machine and Hydraulic Turbine

摘　　要：活动导叶的应力评价是结构设计中的难点,本文通过对几个抽水蓄能电站活动导叶的刚强度有限元分析,探讨了水泵水轮机活动导叶的静应力评定方法。The stress assessment of the wicket gate is difficult in structural design. In this paper, according to detailed stress analysis and computation using finite dement method for wicker gate of pump turbine, the working stresses of wicket gate for pump turbine is determined.

关 键 词：水泵水轮机 活动导叶 有限元法 应力评价 

分 类 号：TK730.2[交通运输工程—轮机工程]