中国电力2024，Vol.57Issue(4)：77-88,12.DOI:10.11930/j.issn.1004-9649.202306053
可再生能源配额制下风光储联合参与现货市场的交易决策
Transaction Decision-Making of Wind/Photovoltaic/Energy Storage Joint Participation in Spot Market under Renewable Portfolio Standards
摘要
Abstract
The parallel promotion of renewable portfolio standards(RPSs)and spot market construction leads to changes in the transaction decisions of wind power producers,photovoltaic producers,and energy storage power stations jointly participating in the spot market.This paper constructs a bi-level transaction decision-making model to solve and analyze the transaction decisions of wind/photovoltaic/energy storage jointly participating in the day-ahead energy and frequency modulation auxiliary service markets under RPSs.The upper level of the model solves the optimal transaction strategy of wind/photovoltaic/energy storage with the goal of maximizing the overall profit by considering the modulation within wind/photovoltaic/energy storage.The lower level realizes the joint clearing of the day-ahead energy and frequency modulation auxiliary service markets and the clearing of the green certificate market.Then,by using Karush-Kuhn-Tucker(KKT)conditions,the strong duality theorem,and other methods,the bi-level model is recast into a mixed-integer linear programming problem to be solved.Finally,an example is given to verify the effectiveness of the proposed model.The results show that the proposed framework and model in this paper can optimize the bidding strategies of wind/photovoltaic/energy storage.The introduction of the RPSs enriches the arbitrage means of wind/photovoltaic/energy storage,and the modulation within wind/photovoltaic/energy storage is more active.The changes of wind/photovoltaic penetration level and ratio of RPSs have an important influence on the transaction decisions of wind/photovoltaic/energy storage.关键词
风光储/可再生能源配额制/电能量市场/调频辅助服务市场/双层交易决策模型Key words
wind/photovoltaic/energy storage/renewable portfolio standards/energy market/frequency modulation auxiliary service market/bi-level transaction decision-making model引用本文复制引用
武群丽,朱新宇..可再生能源配额制下风光储联合参与现货市场的交易决策[J].中国电力,2024,57(4):77-88,12.基金项目
河北省社会科学基金资助项目(面向"双碳"目标的河北省能源转型战略研究,HB21ZK02). This work is supported by Social Science Foundation of Hebei Province(Research on Energy Transformation Strategy of Hebei Province Facing the Goal of"Double Carbon",No.HB21ZK02). （面向"双碳"目标的河北省能源转型战略研究,HB21ZK02）
