水力发电2024，Vol.50Issue(12)：13-17,5.
基于系统经济性的云南省电源优化配置方案研究
Optimal Power Supply Configuration Scheme in Yunnan Province Based on Systematic Economy
摘要
Abstract
The rapid development of new energy represented by wind and solar power in Yunnan Province not only ensures the power supply,but also causes the pressure of system peak regulation to increase.In the future,Yunnan Province will have large-scale power and peak regulation gaps at the same time,so it is urgent to speed up the construction of regulatory power station.In this paper,combined with the development potential of various types of regulatory power stations in Yunnan Province,and in order to meet the power,peak regulation and electricity demand of the system equally,three kinds of power station scheme of thermal power,pumped storage and new energy storage are proposed.Based on the operation simulation results of power system,the levelized cost of energy of three schemes is calculated considering the investment,operation cost,power generation and system carbon emission cost.Considering the system economy,the technical and economic characteristics and applicability of various power stations,it is proposed that the optimal medium and long-term power supply configuration scheme in Yunnan Province should focus on pumped-storage stations,supplemented by hydropower station enlargement projects,thermal power stations and new energy storage stations.关键词
电源优化配置/系统经济性/平准化度电成本/云南省Key words
optimal power supply configuration/system economy/levelized cost of energy/Yunnan Province分类
能源科技引用本文复制引用
苗楚婷,侯汝印,郑静..基于系统经济性的云南省电源优化配置方案研究[J].水力发电,2024,50(12):13-17,5.基金项目
国家自然科学基金资助项目(U2243232) （U2243232）
云南省科技项目(2021KXJGZS0101) （2021KXJGZS0101）
