Multi-objective optimal operation of hydropower plant-reservoir-pumping station group in large complex inter-basin water transfer projects

被引：0
|
作者：
Kong B. [1 ]
Fu S. [2 ]
Huang Q. [1 ]
机构：
[1] State Key Laboratory of Eco-Hydraulic Engineering in Shaanxi, Xi’an University of Technology, Xi’an
[2] Huanghe Hydropower Development Co., Ltd, Xining
来源：
Water Resources Protection | 2020年 / 36卷 / 06期
关键词：
Hydropower plant-reservoir-pumping station group; Improved Cuckoo algorithm; Inter-basin water transfer; Multi-objective optimal operation model; Pareto curve;
D O I：
10.3880/j.issn.1004-6933.2020.06.011
中图分类号：
学科分类号：
摘要：
A multi-objective optimal operation model of hydropower plant-reservoir-pumping station group is established considering three objectives: maximizing transferred water, maximizing hydropower generation and minimizing energy consumption. Based on the parameter adjustment strategy, the neighborhood variation and acceleration strategy, a new integrated and improved Cuckoo algorithm is proposed to solve the multi-objective optimization scheduling model, obtaining a multi-objective PARETO solution sets of power generation, water transfer and energy consumption of pumping stations. Taking the large and complex inter-basin water diversion project from Hanjiang to Weihe River as the research object, compared with the simulation scheduling model and NSGA-Ⅱ algorithm multi-objective optimization scheduling model, the optimal dispatching model has reasonable indexes such as power generation, water transfer, energy consumption, waste water and so on, having a comparative advantage. © 2020, Editorial Board of Water Resources Protection. All rights reserved.
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页码：67 / 72
页数：5
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