Preliminary Study on Reservoir Multi-objective Scheduling Model considering Ecological Regulation

According to the contradiction of power generation, flood control and river ecosystem during the process of reservoir operation, the sub-models of flood prevention, power generation and river ecosystem are established in this paper. The reservoir multi-objective scheduling model considering ecological regulation are established through multiple objective decision making theory. To reduce the workload and the difficulty of sub-model calculation in multi-objective joint scheduling of reservoir, the results calculated from the sub-model are used as a basis and the functional relationship between reservoir operation parameters and the objectives is established to have the objectives linked, then the joint scheduling multi-objective of reservoir can be used reasonably.