水利学报2025，Vol.56Issue(6)：726-738,13.DOI:10.13243/j.cnki.slxb.20240694
基于综合评价的混合抽蓄-风-光多能互补系统容量优化配置研究
Research on capacity design for Hybrid Pumped Storage-Wind-PV power system based on comprehensive evaluation
摘要
Abstract
The integration of renewable energy development can be significantly enhanced by constructing pumped hydro storage plants(PHS)alongside conventional hydropower plants.This not only promotes the utilization of renew-able energy but also ensures the stable operation of hybrid energy systems.In response to the development needs of PHS,this paper proposed a capacity optimization method tailored for hybrid PHS-wind-PV power system based on a comprehensive life cycle assessment.To characterize the uncertainties of renewable energy output and runoff,this paper introduced a scenario generation method for renewable energy output.Furthermore,a short-term coordinated operation optimization model was established specifically for the hybrid PHS-wind-PV power system,which operates under the mode of multi-segment transmission lines.In addition,a set of assessment indicators was developed that across different time scales for the hybrid system,and the capacity configuration decisions are based on a comprehen-sive life-cycle assessment.A case study of the Erduo Hydropower Station in the upper Yellow River shows that inte-grating hybrid pumped storage with equivalent hydropower capacity results in an optimal configuration of 3000 MW wind and 1500 MW PV power,necessitating a 3700 MW UHV transmission capacity,yielding in a net present value of 15.86 billion yuan.关键词
多能互补/混合抽蓄/容量优化配置/联合运行/综合评价Key words
multi-energy system/pumped hydro storage/optimal capacity design/coordinate operation/comprehen-sive evaluation分类
建筑与水利引用本文复制引用
马超,刘璐,练继建,丁蕾,李婧..基于综合评价的混合抽蓄-风-光多能互补系统容量优化配置研究[J].水利学报,2025,56(6):726-738,13.基金项目
国家自然科学基金项目(U23B20142,51722906) （U23B20142,51722906）
