摘要
全球正处于能源结构转型的关键期,油气田作为耗能大户正加速向绿色低碳转型,电化学储能作为油气田风电、光电等新能源平稳应用的关键技术,其重要性日益凸显。介绍了各种电化学储能技术(磷酸铁锂、钛酸锂、液流电池、铅酸电池及超级电容器)的工作原理和电化学特性及研究现状。根据技术特点梳理了在提升可再生能源消纳、优化传统能源生产用能等方面的适配场景、应用规模和典型应用案例。针对油气场景高风险、强腐蚀、宽温域(-30~60℃)等严苛环境,从系统的安全性、可靠性、环境适应性等方面分析了面临的挑战和亟需解决的问题。从新型储能材料体系、智能化储能系统管理和装备开发等角度阐述了各储能技术在油气场景的未来发展趋势。为推动风光储多能协同发展,形成更高效的能源利用体系,促进传统能源的绿色转型提供参考和借鉴。
The world is now in a critical period of energy structure transformation,oil and gas fields as large energy consumers are seen with accelerated green and low carbon transition.Electrochemical energy storage,as a vital technical category for steady applications of new energy such as wind and photovoltaic power in oil and gas fields,is considered increasingly important.This paper introduces the working principles and electrochemical characteristics and current research status of various electrochemical energy storage technologies(lithium iron phosphate,lithium titanate,flow batteries,lead-acid batteries,and supercapacitors).According to their technical characteristics,their favorable scenarios,application scales and typical application cases have been sorted out,in terms of enhancing renewable energy consumption and optimizing traditional energy production and energy use.In view of the harsh environments of oil and gas scenarios featuring high risks,strong corrosion,and wide temperature ranges(-30~60℃),the challenges faced by the system and the problems that need to be solved urgently are analyzed in terms of the system safety,reliability,and environmental adaptability.
作者
李鑫鹏
李星
王明珊
LI Xinpeng;LI Xing;WANG Mingshan(School of New Energy and Materials,Southwest Petroleum University,Chengdu 610500,Sichuan,China;State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation,Southwest Petroleum University,Chengdu 610500,Sichuan,China)
出处
《新疆石油天然气》
2025年第3期20-30,共11页
Xinjiang Oil & Gas
基金
四川省产教融合示范项目“四川省光伏产业产教融合综合示范基地”(川财教〔2022〕106号)。
关键词
油气场景
电化学储能
新能源
双碳
能源结构转型
oil and gas scenarios
electrochemical energy storage
new energy
dual carbon
energy structure transformation
