水力发电2024，Vol.50Issue(8)：11-15,27,6.
基于未来降雨的水库实时优化调度研究
Optimal Real-time Flood Control Operation of Reservoir Based on Future Rainfall
摘要
Abstract
To fully utilize future rainfall information for reservoir operation,a real-time optimization model with the objective of maximum flood peak reduction is constructed,and a reservoir optimization operation method is proposed considering future rainfall information.This method predicts inflow using 24h rainfall forecast information based on the tank model and establishes outflow targets for each time period to solve the model.Taking the Shanmei Reservoir flood control operation as an example and comparing the proposed optimization scheduling method with the optimization scheduling method combined with heuristic rainfall information,the result shows the proposed reservoir optimization scheduling method performs better in terms of the objective function,closely matches the performance of the flood forecast-based method,and can effectively solve the problem of water inflow uncertainty.关键词
实时优化调度/最大削峰准则/未来降雨/水箱模型/山美水库Key words
real time optimal operation/maximum flood peak rate criterion/future rainfall/tank model/Shanmei Reservoir分类
建筑与水利引用本文复制引用
郑晗,程扬健,李红,聂闻..基于未来降雨的水库实时优化调度研究[J].水力发电,2024,50(8):11-15,27,6.基金项目
福建省科学院科学技术合作计划(STS2022T3051) （STS2022T3051）
