摘要
能源互联网是面向未来的能源供给基础设施,可实现更加安全、经济的清洁能源的生产、转换、存储和消费,从而极大提升能源综合利用效率,支撑可持续的生态文明社会发展。首先基于对能源互联网和信息互联网的对比分析,提出一类具有信息和能量交互作用能力的能源处理器总体方案,分析论证了能量处理器是能源互联网不可或缺的核心组成单元。进一步提出了基于非补燃压缩空气储能的清洁能源处理器架构,设计了风、光、电、热等清洁能源的存储和相互转换机制,为能源互联网提供了多种清洁能源的协同和综合利用关键技术解决方案。在此基础上,以冷热电三联供和零碳排角度简要介绍了清华大学主持完成的500 kW压缩空气储能实验系统,阐述了该实验系统可作为清洁能源处理器的一个原型示范平台的可行性,最后初步探讨了清洁能源处理器在大规模能源互联网中作为能量中心以及在中小规模能源互联网中作为应用服务器的可行性。
As fundamental infrastructure of energy supply for future society,energy internet can achieve clean energy generation,conversion,storage,and consumption in a more economic and safer way.As a result,energy internet will improve energy comprehensive utilization efficiency significantly,and guarantee sustainable development of society and ecological civilization.Energy processor,one of key components of energy intemet,has interaction ability between information and energy.Clean energy processor architecture is proposed based on technology of non-supplementary fired compressed air energy storage（CAES）.With ability of mutual transformation and output among clean energies,such as wind,solar,electrical,and thermal,the proposed energy processor provides a key technological solution for coordination and comprehensive utilization of clean energy in energy internet.Characteristics of cogeneration and zero-emissions of TICC-500 CAES experiment platform established in Tsinghua University is induced from perspective of energy internet.Feasibility of taking TICC-500 as clean energy processor prototype demonstration platform is discussed.Function of clean energy processor for energy center and application server in future energy internet is described.
出处
《电网技术》
EI
CSCD
北大核心
2016年第1期164-171,共8页
Power System Technology
