摘要
储能在建立清洁能源为核心的现代能源体系中扮演重要角色。新型电力系统下储能技术主要应用于促进新能源消纳、参与电力市场辅助服务和支撑构网型储能源网荷储系统建设等方面。首先,总结了储能结构、分类,并按电源侧、电网侧、用户侧分别介绍储能的应用特征。接着,探讨了储能在电网侧促进新能源消纳方式,并介绍“电制氢”技术方式促进新能源消纳。其次,介绍构网型储能源网荷储建设及其典型工程,源网荷储主体多元化大力推动了新能源发展,实现能源利用最大化。最后,总结电力辅助服务国内外发展及典型储能案例并对储能未来发展趋势进行展望。
Energy storage plays an important role in establishing a modern energy system with clean energy as the core.In the new power system,the energy storage technology is mainly applied to promote the consumption of new energy,participate in the auxiliary service of the power market and support the construction of grid-load storage system.Firstly,the structure and classification of energy storage are summarized,and the application characteristics of energy storage are introduced according to power side,grid side and user side respectively.Then,it discusses the way of energy storage promoting new energy consumption on the grid side,and introduces the technology of“electric hydrogen production”to promote new energy consumption.Secondly,the construction of grid-load storage and its typical projects are introduced.The diversification of source grid load storage subjects greatly promotes the development of new energy and realizes the maximization of energy utilization.Finally,the development of power auxiliary services at home and abroad and typical energy storage cases are summarized,and the future development trend of energy storage is prospected.
作者
李建林
康靖悦
辛迪熙
LI Jianlin;KANG Jingyue;XIN Dixi(National User-Side Energy Storage Innovation Research and Development Center(North China University of Technology),Shijingshan District,Beijing 100144,China)
出处
《分布式能源》
2024年第6期1-8,共8页
Distributed Energy
基金
国家自然基金面上项目(52277211)
北方工业大学科研启动基金项目(110051360024XN149-11)。
关键词
储能技术
储能类型
储能发展
辅助服务
源网荷储
energy storage technology
type of energy storage
energy storage development
auxiliary services
source-grid-load-storage
