水资源与水工程学报2017，Vol.28Issue(5)：174-179,6.DOI:10.11705/j.issn.1672-643X.2017.05.29
板桥水库电站增效扩容改造及方案评价
Evaluating the efficiency-improving and capacity-expanding transformation solutions of Banqiao hydropower station
摘要
Abstract
The annual and inter-annual runoff characteristics of Banqiao Reservoir from 1974 to 2011 were analyzed by means of modulus ratio coefficient curve and state transition probability.The dynamic programming method is used to optimize the operation with the maximum power generation function as the objective function,and the fuzzy comprehensive evaluation based on analytical hierarchy process(AHP) is used to evaluate the proposed scheme and determine the best solution of efficiency-improving and ca-pacity-expanding transformation of the Banqiao reservoir power station.The results show that the average annual generating capacity of Banqiao Reservoir increased to 8.009 million kW· h and the economic benefit reached 622,300 yuan per year,and both the water resources utilization efficiency and power gen-eration efficiency improved.The scheme provides a theoretical basis for the design of hydropower expan-sion.关键词
增效扩容/径流规律分析/模比系数差积曲线/状态转移概率/动态规划/基于层次分析的模糊综合评价/板桥水电站Key words
efficiency-improving and capacity-expanding transformation/runoff analysis/modulus coeffi-cient residual mass diagram/state transition probability/dynamic programming/fuzzy comprehensive e-valuation based on AHP/Banqiao hydropower station分类
建筑与水利引用本文复制引用
张梦如,万芳,杨肖丽..板桥水库电站增效扩容改造及方案评价[J].水资源与水工程学报,2017,28(5):174-179,6.基金项目
"十三五"国家重点研发计划项目(2016YFA0601504) （2016YFA0601504）
国家自然科学基金项目(51579066) （51579066）
