![潮汐发电机组](https://wfqqreader-1252317822.image.myqcloud.com/cover/614/37204614/b_37204614.jpg)
上QQ阅读APP看本书,新人免费读10天
设备和账号都新为新人
3.5 机组受力分析计算
3.5.1 江厦电站二期工程机组的受力分析
灯泡贯流式机组受力分析是厂房土建设计和机组本体设计的基础。根据江厦潮汐试验电站的具体条件,对流道排空、流道充水、正常运行、全甩负荷和泄水工况等五种工况分别进行计算。计算结果见图312及表32。
表3 2
3号机受力分析结果
![](https://epubservercos.yuewen.com/2616B5/19720709701116306/epubprivate/OEBPS/Images/17673_39_2.jpg?sign=1739301616-HYTvYVtT7g44pW1PfE7mGXncEMkIaXlm-0-f490ffd11790c041aa4e369454fc6353)
续表
![](https://epubservercos.yuewen.com/2616B5/19720709701116306/epubprivate/OEBPS/Images/17673_40_1.jpg?sign=1739301616-H1o3fEyjcK5SUN1jGvlTpJqvH7uS15sk-0-ab30595048af96464761df1058d56d8d)
注 力的方向,向上为(+),向下为(-)。
![](https://epubservercos.yuewen.com/2616B5/19720709701116306/epubprivate/OEBPS/Images/17673_40_2.jpg?sign=1739301616-qQBnCqphVm75MASsL2GFAlK4xFOWpXjv-0-05977ce6c419f3b88ff1e1267142fb8f)
图312 机组受力分析(尺寸单位:mm;高程单位:m)
3.5.2 大型灯泡贯流机组的受力分析
对于单向发电的大型灯泡贯流机组,其受力分析见图313、表33。
![](https://epubservercos.yuewen.com/2616B5/19720709701116306/epubprivate/OEBPS/Images/17673_41_1.jpg?sign=1739301616-x1sy4zkSA14e83rhfqnRuYIwQKmGkM2j-0-ef4217a3e2e155a7076800adc4a324d4)
图313 单向发电大型灯泡贯流机组受力分析(尺寸单位:mm;高程单位:m)
表3 3
单向发电大型灯泡贯流机组各种工况下受力表
![](https://epubservercos.yuewen.com/2616B5/19720709701116306/epubprivate/OEBPS/Images/17673_41_2.jpg?sign=1739301616-RcFvdIy8PuSSCf2iJKvGnz4BlieDwkaX-0-e7889ee4ce01792caaede8a59bb71d1a)
续表
![](https://epubservercos.yuewen.com/2616B5/19720709701116306/epubprivate/OEBPS/Images/17673_42_1.jpg?sign=1739301616-TnYiBt1flUWg4aTU5iti3wx37iksZFkz-0-b81a3d3206cb388d0086787f546cf670)