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针对小浪底—西霞院梯级电站短期调峰调度亟待解决的问题,基于小浪底水力发电厂实际运行情况,制定了两库联合调度优化运行方案并进行了计算和分析,同时采用两电站梯级水库联合优化调度系统软件验证了优化方案的可行性,提出了在电网谷段充分利用西霞院水库的反调节库容以降低小浪底的日均出库流量和耗水率以提高两库峰谷比的运行方式。
In view of the urgent problem of short-term peak regulation of Xiaolangdi-Xixiayuan cascade hydropower plant, based on the actual operation of Xiaolangdi Hydropower Plant, the optimized operation plan of the two reservoirs was formulated and calculated and analyzed. At the same time, The scheduling system software verifies the feasibility of the optimization scheme and puts forward that it is feasible to make full use of the anti-regulation capacity of Xixiayuan Reservoir in the grid valley to reduce the average flow-out rate and water consumption rate of Xiaolangdi Project in order to improve the operation mode of peak- .