摘要
储能是提高电网对间歇性可再生能源发电接纳能力的有效技术,电池储能因其独特的性能已成为优先发展方向之一。文中简要介绍了锂离子、钠硫和全钒液流3种新型蓄电池技术的特点、应用现状和有待解决的关键技术。重点分析了可再生能源发电中电池储能系统的构建方案,包括配置方式、电池系统、功率调节系统和系统集成。总结了储能系统在可再生能源发电中的应用现状,指出了电池储能系统构建及运行需要关注的问题。
As an effective technique for enhancing integrating intermittent renewable energy into a power grid,battery energy storage has become one of the directions of preferred development for its unique performance.The characteristics,current application and to-be-solved key techniques of three advanced batteries（lithium,sodium sulfur and vanadium redox）are briefly described first.In particular,the construction of the battery energy storage system for renewable energy generation is analyzed,including the configuration mode,the battery system,the power condition system and system integration.In the end,the present application of the energy storage system in intermittent renewable energy generation is summed up and the problems in the construction and operation of the battery energy storage system are pointed out.
出处
《电力系统自动化》
EI
CSCD
北大核心
2013年第1期19-25,102,共8页
Automation of Electric Power Systems
基金
国家高技术研究发展计划(863计划)资助项目(2011AA05A107)
国家重点基础研究发展计划(973计划)资助项目(2009CB219702)
国家自然科学基金重点项目(50837001)
高等学校博士学科点专项科研基金资助项目(20100111110017)~~
关键词
可再生能源
电池储能系统
锂离子电池
钠硫电池
全钒液流电池
功率调节系统
renewable energy
battery energy storage system
lithium-ion battery
sodium sulfur battery
vanadium redox battery
power condition system
