【摘要】 本文应用大系统多目标优化理论和方法,建立了跨流域水电站群补偿调节优化的数学模型,提出了两级的多目标控制及其应用对偶分解得到了多级计算结构,在求解子问题时,应用了逐步优化算法。以四川省大渡河、雅砻江六个水电站计算为例,验证了模型及方法的可行性,并得到了对水电站群最优规划具有实际意义的成果。更多还原

【Abstract】 This paper presents a hierarchical multiobjective control method for the solution of conpnsation adjustment of parallel-serial reservoirs. This method consists of two layer multiobjective control scheme. By the use of decomposition-coordination principle, the original problem of niultireservoir optimization is divided into many simpler subproblems.The progressive optimality algorithm (POA) is applied to the solution of subproblem. An application based on the method to the computation of optimal compensation adjustment of six reservoirs and hydropower stations on the Daduhe river and Yalong river is developed with satisfactory results.更多还原