电力工程技术2025，Vol.44Issue(3)：18-29,12.DOI:10.12158/j.2096-3203.2025.03.002
电力市场环境下基于IGDT的风电场储能优化配置
Optimal configuration of wind farm energy storage based on IGDT in the power market environment
摘要
Abstract
To improve the power quality of wind energy,increase the participation of wind farms in the electricity market,and achieve reasonable energy storage allocation,wind farm energy storage optimization strategy based on information gap decision theory(IGDT)is proposed under the Guangdong electricity market trading rules,considering the uncertainty in electricity energy and frequency regulation ancillary service market prices.In the configuration stage,the configuration incorporates operational considerations and proposes a two-level optimization model for wind farm with integrated energy storage.The upper level optimizes energy storage allocation by maximizing the annual net revenue of the wind-storage system,while the lower level optimizes the system's operation based on actual operating scenarios,aiming to maximize daily operational revenue.To address the price uncertainty in the lower-level model,a price deviation factor is introduced using IGDT.Based on the two-level model,an IGDT-based energy storage optimization configuration model is constructed with the goal of maximizing the price deviation factor.The energy storage configuration is jointly optimized.Simulation results demonstrate that the proposed strategy can achieve economically feasible energy storage configurations under electricity market price fluctuations.关键词
信息间隙决策理论(IGDT)/风电场/储能配置/双层规划/电力市场/价格不确定性Key words
information gap decision theory(IGDT)/wind farm/energy storage configuration/two-level planning/electricity market/price uncertainty分类
动力与电气工程引用本文复制引用
崔嘉雁,杨苹,李丰能,隗知初,陈文皓,周钱雨凡..电力市场环境下基于IGDT的风电场储能优化配置[J].电力工程技术,2025,44(3):18-29,12.基金项目
国家自然科学基金资助项目(51937005) （51937005）
海洋经济发展(海洋六大产业)专项资金项目(GDNRC[2023]27) （海洋六大产业）
