摘要
针对黄河干流龙羊峡、刘家峡水库水电站的水库预报调度呈多峰曲线形式,用多项式建模,通过两库的最优调度过程样本采用逐步回归进行率定,建立了两库的最优决策规律。经模拟调度计算验证效果较好,说明了提出的最优决策规律形式的可用性。
According to multi peak curve type of hydrologic forecasting of Longyanxia and Liujiaxia Hydropower Stations, the optimal decision laws for dispatching two reservoirs are established by use of polynomial modelling and stepwise regression to scale the samples of two station's optimal dispatching process. The simulating dispatching calculation shows the result of this method is good and practical.
出处
《水电能源科学》
2003年第2期52-54,共3页
Water Resources and Power
基金
湖北省教委
中国水利水电科学研究院联合资助(970119)
关键词
水库群
优化调度
决策规律
逐步回归
reservoir groups
optimal dispatching
decision laws
stepwise regression
