A Research on Multi-objective Generation Optimization Scheduling of the TGC Reservoirs Considering Ecological and Shipping Benefits

[摘要] Due to the increasing energy demand and the lack of comprehensive utilization of water resources, this paper has established a generation-shipping-ecological optimization (GSEO) model to Balance the benefits between shipping, power generation and ecology. then, the Three Gorges Cascade (TGC) is taken as the research object, and the efficiency evaluation methods of shipping and ecological benefits are proposed. Finally, the actual inflows of the abundant, average and dry years are studied as the samples to solve the GSEO model. The simulation results indicate that the model and the benefit evaluation methods proposed in this paper are feasible and effective.

[发布机构] Changjiang Survey, Planning Design and Research CO., LTD., Wuhan; 430010, China^1;Bureau of Hydrology, Changjiang Water Resources Commission, Wuhan; 430010, China^2

[效力级别] 电工学

[关键词] Comprehensive utilizations;Ecological benefits;Ecological optimization;Efficiency evaluation;Evaluation methods;Optimization scheduling;Research object;Three Gorges cascades