摘要
在“双碳”时代背景下,无电网覆盖边远井场存在转抽作业供能困难、碳排超标和源荷失衡等问题,极大地限制了井场节能减排和规模化消纳绿电的进程。为了解决这一问题,本文提出一种基于博弈论的构网型新能源井场光储间抽系统协同优化方法。首先,深入分析了新能源井场的用能场景特殊性,提出了五种适配的清洁供能新模式,并通过层次分析法对供能方式进行优选。其次,设计了一种光储间抽系统匹配容量模型,为“分布式光伏+储能”一体化供电系统设计提供解决方案。然后,构建了一种井场新能源交易费用评价体系,基于此采用主从博弈的能量分配模型,确定最优的能源使用策略。最后,以我国A油田为例,验证了系统匹配容量及能量调度模型的可靠性,为促进石油行业绿色低碳转型提供理论指导。
Under the backdrop of the“Dual Carbon”era,remote well sites without grid coverage face challenges such as energy supply difficulties in pumping operations,excessive carbon emissions,and imbalance between ener⁃gy supply and demand,which significantly hinder their progress in energy conservation,emission reduction,and large⁃scale integration of green electricity at well sites.To address this issue,this paper proposes a collaborative optimization method for grid⁃forming photovoltaic,energy storage and intermittent oil recovery system of new energy well site based on game theory.Firstly,the particularity of the energy use scenario of the new energy well site is deeply analyzed,and five suitable clean energy supply modes are proposed.On this basis,the method of energy supply is optimized through analytic hierarchy process.Secondly,the matching capacity model of the photovoltaic⁃storage⁃pumping system is designed to provide a solution for the integrated power supply system of“distributed pho⁃tovoltaic+energy storage”.Then,the cost evaluation system for new energy transactions at well sites is estab⁃lished.Based on this,the energy distribution model of leader⁃follower gaming is adopted to determine the optimal energy utilization strategy.Finally,taking oilfield A in China as a case study,the reliability of the system matching capacity and energy scheduling model are verified,providing theoretical guidance for promoting the green and low⁃carbon transition of the petroleum industry.
作者
李进雅
吉莉
周勇
马明伟
李杨
才景皓
张明
LI Jinya;JI Li;ZHOU Yong;MA Mingwei;LI Yang;CAI Jinghao;ZHANG Ming(Oil Production Technology Research Institute,PetroChina Xinjiang Oilfield Company,Karamay 834000,China;College of Artificial Intelligence,China University of Petroleum(Beijing),Beijing 102249,China;Karamay Hongshan Oilfield Co.,Ltd.,Karamay 834000,China)
出处
《电工电能新技术》
北大核心
2025年第11期72-84,共13页
Advanced Technology of Electrical Engineering and Energy
基金
国家自然科学基金项目(52377020)。
关键词
光储间抽系统
新能源井场
构网
主从博弈
photovoltaic,energy storage and intermittent oil recovery system
new energy well sites
grid⁃forming
leader⁃follower gaming
