汉江襄阳以下梯级枢纽联合优化调度研究  

Study on combined optimal operation of cascade junction in the lower reaches of Xiangyang section, Hanjiang River

作　　者：王晓旭[1] 徐俊锋[2] 高清洋[1] 刘俊涛[2] WANG Xiao-xu XU Jun-feng GAO Qing-yang LIU Jun-tao(Changsha University of Science ＆ Technology, Changsha 410114, China Tianjin Research Institute for Water Transport Engineering, Key Laboratory of Engineering Sediment, Ministry of Transport, Tianjin 300456, China)

机构地区：[1]长沙理工大学,长沙410114 [2]交通运输部天津水运工程科学研究所工程泥沙交通行业重点实验室,天津300456

出　　处：《水道港口》2017年第2期156-161,共6页Journal of Waterway and Harbor

基　　金：CSSN-服务-38-09;中央级公益性科研院所基本科研业务费(TKS150102)

摘　　要：在梯级航运枢纽运行中,需要通过枢纽联合调度系统协调好各项任务,实现综合效益最大化。针对汉江崔家营枢纽和雅口枢纽的运行目标,通过分析发电效益和通航基流保障率之间的制约关系,基于FPGA对其开展联合优化调度研究。文中建立了以周为计算时段的调度模型,提出了以综合考虑航运与发电两种情况为目标的枢纽联合优化调度方案及优化调度准则,并对提高汉江襄阳以下梯级枢纽通航基流保障率做了初步的探讨。To achieve the maximum comprehensive benefit, it is necessary to coordinate various tasks through the combined scheduling system of integrated junctions. In this paper, the optimal operation target of Cuijiaying junction and Yakou junction in the Hanjiang River was researched through analyzing the restrictive relation between generation benefit and navigation base flow rate based on the FPGA. A scheduling mode calculated in the period of weeks was established. The optimal scheduling scheme and the criterion of cascade junction with comprehensive consideration of shipping and electric power generation were proposed. The methods of improving the basic flow protection rate of the following cascade junctions in the lower reaches of Xiangyang section in the Hanjiang River were preliminarily discussed.

关 键 词：枢纽 调度 多目标 优化 

分 类 号：U612.16[交通运输工程—船舶及航道工程]