摘要
分布式能源具有能效高、污染小、经济性好等特点,其将成为能源互联网主要的一次能源。区块链作为一种新兴的分布式基础架构,具有去中心化、公开透明、不可篡改、可追溯等特点,与分布式能源交易需求相吻合。首先分析了区块链技术在分布式能源交易中的应用可行性;接着对国内外的理论探索和工程实践进行分析总结;然后从共识机制和链下扩展两个方面介绍了区块链技术在提高网络吞吐量性能的新发展,以及根据两种交易模式分析了区块链分布式能源交易的研究现状;最后指出区块链分布式能源交易的发展挑战并提出其发展前景。
Distributed energy has the characteristics of high energy efficiency,low pollution and economics.It will become the main primary energy of the energy Internet in the future.As a new distributed infrastructure,blockchain has the characteristics of decentralization,transparency,unforgeability and traceability,which are consistent with the demand of distributed energy transaction.Firstly,the paper analyzes the application feasibility of blockchain technology in distributed energy transactions.Then,the theoretical exploration and engineering practice at home and abroad are analyzed and summarized;then from consensus mechanism and off-chain expansion it introduces the new development of blockchain technology in improving network throughtput performance,and the research on blockchain distributed energy transactions is analyzed according to the two transaction models.Finally,it points out the development challenges of blockchain distributed energy transactions and proposes its development prospects.
作者
赵升
徐小舒
吴征天
ZHAO Sheng;XU Xiaoshu;WU Zhengtian(School of Electronics and Information Engineering,Suzhou University of Science and Technology,Suzhou 215009,China)
出处
《电器与能效管理技术》
2020年第11期1-10,共10页
Electrical & Energy Management Technology
基金
国家自然科学基金项目(61803279,61672371)
江苏省“青蓝工程”资助项目。
关键词
区块链
分布式能源交易
应用场景
交易模式
网络吞吐量
blockchain
distributed energy transaction
application scenario
transaction mode
network throughput
