Multi-objective Optimization of Large-scale Multi-reservoir Flood Control Operation

Abstract Joint operation of reservoir group is an important method for flood mitigation. Most the existing control methods only focus on a single and object, which cannot take into account coordination complementarity different reservoirs, it difficult to comprehensively consider safety multiple objectives in upstream downstream basin. In this context, paper proposed multi-objective modeling optimization large-scale groups based pre-set frameworks. 12 large reservoirs Yangtze River Basin were selected as case. The results show that can reasonably effectively deal with complex problem scheme, further improve intelligent level multi-reservoir joint operation.