南方能源建设2024，Vol.11Issue(2)：93-101,9.DOI:10.16516/j.ceec.2024.2.09
长持续时间储能体系研究现状及发展展望
Current Research Status and Development Prospects of Long Duration Energy Storage System
摘要
Abstract
[Introduction]Global climate change and its negative impacts are serious humanitarian challenges.Accelerating the construction of a new energy system and promoting energy transition to green and low-carbon are the key to addressing the above challenge.Building a new power system is the central link in planning and constructing a new energy system.[Method]The characteristics and challenges in the six stages of constructing a new power system with new energy source as the main body,and potential roles of energy storage were described and analyzed.The viewpoint that energy storage,especially long-term energy storage,is a key technology for building a new power system was proposed.[Result]To deal with vague concept,unclear technical system and undefined R&D system for long duration energy storage in China,by analyzing the international use cases,the concept system of long-duration energy storage and its technology system covering four categories(including mechanical energy storage,thermal storage,electrochemical energy storage,and chemical energy storage)are proposed.And the R&D trends in developed countries are shown.[Conclusion]It is expected that the relevant content can provide reference for the research and application of long duration energy storage in China.关键词
能源转型/新型电力系统/长持续时间储能/概念体系/技术体系/研发动态Key words
energy transition/new power system/long duration energy storage/concept system/technical system/R&D trends分类
能源与动力引用本文复制引用
郑彦春,陕超伦,张晋宾..长持续时间储能体系研究现状及发展展望[J].南方能源建设,2024,11(2):93-101,9.基金项目
中国能源建设股份有限公司重大科技专项"电化学储能系统集成技术与关键装备研发"(CEEC2021-KJZX-09) （CEEC2021-KJZX-09）
