| 水电站压力钢管经济直径通用计算公式 |
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| 引用本文： | 李彦硕. 水电站压力钢管经济直径通用计算公式[J]. 水力发电, 2002, 0(4): 43-45 |
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| 作者姓名： | 李彦硕 |
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| 作者单位： | 大连理工大学,辽宁,大连,116024 |
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| 摘 要： | 水电站压力钢管直径是一个重要的设计参数。根据我国最新规范“按动态经济比较方法进行方案选择”的准则,推导了水电站压力钢管经济直径通用计算公式。用其简化后的公式对我国已建成的36座水电站的坝内埋管经济直径进行了计算,适用结果良好,得到的规律与结论,可供水电站初设时参考。
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| 关 键 词： | 压力钢管 经济直径 水电站 计算公式 |
| 文章编号： | 0559-9342(2002)04-0043-03 |
| 修稿时间： | 2000-10-25 |
Universal economic diameter calculation formula of the penstock of hydropower station |
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| LI Yan shuo. Universal economic diameter calculation formula of the penstock of hydropower station[J]. Water Power, 2002, 0(4): 43-45 |
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| Authors: | LI Yan shuo |
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| Affiliation: | Dalian Technology University |
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| Abstract: | The diameter of the penstock of hydropower station is an important design parameter. According to the new China norms of "Alternatives Selection In Accordance With the Dynamic Economic Comparison Method", this paper derives the universal economic diameter calculation formula of the penstock of hydropower station. The simplified formula were used to calculate the economic diameters of the buried pipes in dam in 36 completed hydropower stations in China. The calculation results showed that it is good adaptability and its laws and conclusions can be used in the preliminary design of hydropower station for reference. |
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| Keywords: | penstock economical diameter dynamic economic comparison annual cost hydropower station |
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