基于新型电力系统的储能技术分析  

Energy Storage Technology Based on New Power System

作　　者：曹建 Cao Jian(CECC Hydrogen Energy Co.,Ltd.,Beijing 100013,China)

机构地区：[1]中能建氢能源有限公司,北京100013

出　　处：《现代工业经济和信息化》2024年第12期276-279,共4页Modern Industrial Economy and Informationization

摘　　要：深入研究新型电力系统下的储能技术创新,该系统以新能源为核心,融合数字智能电网,追求绿色低碳与高效灵活。通过分析锂离子电池、铅酸电池等电化学储能及抽水蓄能、氢储能等技术,采用AHP-MARCOS方法评估其技术性、经济性及环境影响与安全性。研究表明,磷酸铁锂电池在平抑新能源波动上表现优异,而抽水蓄能技术则擅长削峰填谷。提出构建结合两者优势的混合储能系统,旨在提升电力系统灵活性与稳定性,支撑新能源大规模接入。In-depth study of energy storage technology innovation under the new power system,which takes new energy as the core,integrates digital smart grid,and pursues green low-carbon and high efficiency and flexibility.By analyzing electrochemical energy storage such as lithium-ion batteries,lead-acid batteries and other technologies such as pumped storage and hydrogen energy storage,the AHP-MARCOS method is used to assess their technicality,economy,and environmental impact and safety.The study shows that lithium iron phosphate batteries are excellent at smoothing new energy fluctuations,while pumped storage technology is good at peak shaving and valley filling.It is proposed to construct a hybrid energy storage system that combines the advantages of both,aiming to improve the flexibility and stability of the power system and support the large-scale access of new energy sources.

关 键 词：新型电力系统 储能技术 AHP方法 

分 类 号：TM7[电气工程—电力系统及自动化] TK02[动力工程及工程热物理]