湘江土谷塘电站水轮机模型验收试验  

Model acceptance test for Tugutang Hydropower Station on Xiangjiang River

作　　者：卢池 陈梁年 

机构地区：[1]东芝水电设备(杭州)有限公司水力机械研究所,浙江杭州310020

出　　处：《人民长江》2016年第16期95-98,共4页Yangtze River

摘　　要：为了检验土谷塘电站模型水轮机的水力性能,在瑞士洛桑联邦理工学院(简称:EPFL)水力机械实验室的PF1试验台上进行了模型验收试验,试验内容包括:效率和功率试验、空化试验、压力脉动试验、飞逸试验、温特-肯尼迪指数试验以及轴向水推力试验等。模型验收试验结果表明:东芝公司研发的模型水轮发电机的水力性能满足或优于合同保证值的要求。对模型验收试验的标准、EPFL水力机械实验室以及模型验收试验中需要注意的事项等方面内容进行了介绍,试验结果可为水轮机模型试验和模型验收试验提供参考与借鉴。In order to examine the hydraulic characters of model turbine of Tugutang Hydropower Station,the model acceptance test was carried out on PF1 rig of EPFL in Lausanne,Swiss. The test included the efficiency,output,cavitation,pressure fluctuation,run away,Winter- kennedy index and axial hydraulic thrust test etc. The test results showed that the model turbine developed by Toshiba had met or exceeded the guarantee value of contract. The model acceptance test standard,laboratory for hydraulic machines of EPFL and notice in the acceptance test are introduced. It can give a reference for model test and model acceptance test of hydraulic turbines.

关 键 词：模型验收试验 中立试验台 综合误差 灯泡式水轮机 土谷塘电站 

分 类 号：TK734[交通运输工程—轮机工程]