水利水能规划计算书

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1、水利水能课程设计目录第一章—设计年径流———————————————————02第二章—设计洪水————————————————————07第三章—正常蓄水位选择—————————————————17第四章—死水位选择——————————————————17第五章—保证出力和保证电能计算—————————————21第六章—装机容量及多年平均发电量计算——————————27第七章—设计洪水位和校核洪水位的选择——————————35第八章—确定坝顶高程——————————————————41第九章—填写工程特性表—————————————————41第十章—结束语——————

2、———————————————4444水利水能课程设计第一章、设计径流量根据实测年径流资料，用同倍比法推求设计丰水年和设计中水年，用同频率法推求设计枯水年。设计保证率90%。步骤：对年平均流量系列Qi和枯水年平均流量系列Q枯i（10~3月）进行频率分析，求出符合设计保证率的设计年径流量Qp和设计枯水期流量Q枯p。频率分析如表1，表2表1多年流量分析年径流计算参数：均值=1728±64.0Cv=0.24±0.03Cs=0.00±0.38采用参数：均值=1728Cv=0.24Cs=2.0Cv序号Xm经验频率126702.3224104.7323207423109.35230011.

3、662280147228016.38213018.69208020.910207023.311198025.612196027.913192030.214189032.615189034.916187037.217185039.518182041.919178044.220177046.521173048.822165051.223164053.524164055.825162058.126159060.544水利水能课程设计27157062.828155065.129154067.430148069.831146072.132145074.433140076.73414007

4、9.135135081.436133083.73713008638123088.439120090.7401100934194395.34281897.7表2枯水期流量分析计算参数：均值=871±39.0采用参数：均值=871Cv=0.29Cs=2.5Cv十二一二三Q理论频率Xp3716861330296010402.30.01220559155788931201216.34.70.05199842065913702440103170.119075094343861290789.89.30.2181166743958922601167.511.60.51684122098517

5、0029301428.514115834816629652200938.216.3214773913845491110606.718.6513311360367777872987.820.9101207781658221015101261.223.32010717954794221800860.525.6309801240137010614044水利水能课程设计529162027.99064644919691360735.330.250841928410565838936.832.660780625780145098192434.9707195716146262250893.2

6、37.2806565384757972490978.539.5905731420867132025101311.841.9955123847667761040658.244.298452346360674705494.346.5994144714106351540732.248.899.538444439611901860869.351.299.93303354519811840816.853.5472322272014701034.355.8436551340928543.758.1748439956218098560.55506484041160745.562.837144

7、146558547965.1318112010701170829.767.4798302392532669.369.86077038111150741.772.12954288041100540.374.4528266461774538.776.745892116202110110379.110305926162060981.381.4409531517624472.383.7694421603.88644水利水能课程设计3288665079668041140847.788.46504648