葛洲坝水电站厂内优化调度分析

水电站厂内优化调度是一个优化问题,它包括机组组合,负荷分配以及机组检修等问题.针对葛洲坝水电站厂内经济运行要求,在满足电能生产的安全、可靠、优质的前提下,基于动态规划以及遗传算法2种优化方法,对葛洲坝各机组优化调度进行了研究,合理的安排组织电厂设备的运行,以获得尽可能大的经济效益.由计算结果可以看出,运用的2种方法都能较好地求出最优结果,在给定水头和总流量的情况下,合理的进行流量分配,从而实现葛洲坝生产调度的优化运行.

Analysis on the Optimal Operation in Hydroelectric Station of Gezhouba

The optimal operation in hydroelectric station unit is me opumum problem,which include unit commitment,load distribution and unit maintenance. The authors research the optimal operation in units in hydroelectric station of Gezhouba by the genetic algorithm and dynamic programming to satisfy the demand of economic operation of Gezhouba. They arrange and organize the program of the units in r6ason to go for the better benefit and satisfies security, credibihty and high quality of electric production . These methods can work out the most optimum result. When the head of water and the flux is confirmed they can distribute the flux to the units to realize the optimal operation of the scheduling in Gezhotlba.