考虑碳交易下虚拟电厂参与现货市场竞价和调度策略  

Spot Market Bidding and Scheduling Strategies Considering the Participation of Virtual Power Plants Under Carbon Trading

作　　者：王千淳 杜欣慧[1] 赵薇 张静姝 商耀珂 张文轩 贾燕冰[1] WANG Qianchun;DU Xinhui;ZHAO Wei;ZHANG Jingshu;SHANG Yaoke;ZHANG Wenxuan;JIA Yanbing(School of Electrical and Power Engineering,Taiyuan University of Technology,Taiyuan 030000,Shanxi Province,China)

机构地区：[1]太原理工大学电气与动力工程学院,山西省太原市030000

出　　处：《现代电力》2024年第1期152-160,共9页Modern Electric Power

基　　金：国家自然科学基金青年基金资助项目(51807129)。

摘　　要：以虚拟电厂参与电力现货市场竞争的博弈过程为研究对象,求解以虚拟电厂总收益最大为目标的虚拟电厂参与现货市场的最优购、售电策略;并在日前市场成交电量的基础上,设计以偏差考核成本最小为目标的虚拟电厂参加实时市场的优化调度策略。最后通过算例验证了售电公司采用虚拟电厂聚合方式能够通过对分布式能源调度控制来增加在购售电决策时的灵活性,从而提高自身运营收益,为售电公司组合资源提供了技术支撑。In this paper,we focus on the game process of virtual power plants participating in the electricity spot market competition,aiming to optimize purchasing and selling strategies that can maximize the total revenue of these virtual power plants.Based on the current market transaction volume,an optimized scheduling strategy is designed for virtual power plants to participate in the real-time market with the objective of minimizing the deviation assessment cost.The virtual power plant aggregation method is validated through a numerical example,indicating its ability to enhance flexibility in electricity purchasing and selling decisions by scheduling distributed energy resources.This not only improve their own operational profits for the companies but also provide technical support for resource integration.

关 键 词：虚拟电厂 现货市场 购售电策略 博弈模型 

分 类 号：TM933[电气工程—电力电子与电力传动]