基于“双碳”战略的新型电力系统储能方案研究  

Research on New Power System Energy Storage Scheme Based on Double Carbon Strategy

作　　者：邓秋根 曹建华[1] DENG Qiugen;CAO Jianhua(Nanjing Nari-Relays Electric Co.,Ltd.,Nanjing 211102,China)

机构地区：[1]南京南瑞继保电气有限公司,江苏南京211102

出　　处：《电工技术》2023年第10期49-51,共3页Electric Engineering

摘　　要：“双碳”战略目标下,为了进一步推动新型电力系统的发展,对新型电力系统储能技术进行了研究。首先阐述了常见的储能技术,包括物理储能、化学储能和氢储能;其次从技术可行性和市场化可行性2个方面分析了抽水储能方案、氢储能方案和电化学储能方案;最后对3种储能方式进行了综合分析,总结得出电化学储能能源转换效率最高,并且购电成本和产业链成本最低,可以满足“双碳”战略目标下新型电力系统的发展要求。Under the double carbon strategic goal,in order to further promote the development of new power system,the new power system energy storage technology is studied.Firstly,common energy storage technologies are expounded,including physical energy storage,chemical energy storage and hydrogen energy storage.Secondly,the pumped water energy storage scheme,hydrogen energy storage scheme and electrochemical energy storage scheme are analyzed from two aspects:technical feasibility and market-oriented feasibility.Finally,three energy storage methods are comprehensively analyzed.It is concluded that electrochemical energy storage has the highest energy conversion efficiency,and the lowest power purchase cost and industrial chain cost,which can meet the development requirements of new power systems under the"dual carbon"strategic goal.

关 键 词：双碳 新型电力系统 储能 

分 类 号：TM92[电气工程—电力电子与电力传动]