清江梯级水电站短期优化调度模型研究

The Research of Short-term Optimal Operation Model for the Cascade Hydreelectric Stations on QingJiang River

该文建立了三个复杂的清江流域梯级水电站短期优化调度模型,其中包括了蓄水位约束、用水约束、出力约束,利用POA(逐步逼近法)法解决水电站群的优化问题,较大的提高了水库效益,获得较为满意的结果。

Three complex short-term optimal operation models for the cascade hydroelectric plants on QingJiang River are studied in this paper.The three Models include the constraints on storage level,on water use and valid power .A optimal solution to the three models was got by the method of POA,It was demonstrated that the optimal ways increase the effectiveness of the reservoir greatly and get the correct result.