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Abstract:

With the vigorous promotion of the energy internet, the traditional highly centralized architecture was no longer applicable. In order to break the limitations of centralized energy management, the energy internet was gradually transformed into intelligent energy internet such as intelligent distributed power energy system. However, there were still problems such as large number of components, massive data and decentralized scheduling. Blockchain technology could provide effective solutions to the above problems, so energy blockchain gradually formed and attracted widespread attention. Firstly, The background and related policies of energy blockchain were introduced. Secondly, blockchain, energy blockchain and its landing projects were introduced. Again, the typical architecture of energy blockchain, including single-chain, double-chain and multi-chain were summarized, and the characteristics and advantages of these three architectures were compared and analyzed. Then the application research status of the existing energy blockchain from the aspects of security and optimization were summarized. Security included data security and system security, while optimization included scheduling optimization, transaction optimization and system optimization. Finally, the future development trend of energy blockchain was prospected.

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Basic Information:

DOI:10.13705/j.issn.1671-6841.2020421

China Classification Code:TP311.13;TK01-39

Citation Information:

[1]SHE Wei,BAI Menglong,LIU Wei ,et al.The Architecture, Application and Development Trend of Energy Blockchain[J].Journal of Zhengzhou University(Natural Science Edition),2021,53(04):1-21.DOI:10.13705/j.issn.1671-6841.2020421.

Fund Information:

河南省高校科技创新人才支持计划(21HASTIT031); 河南省高等教育教学改革研究与实践重大项目(2019SJGLX001); 河南省重大公益专项(201300210300); 河南省高等学校青年骨干教师培养计划(2019GGJS018); 河南省科技攻关项目(212102310039,212102310554); 河南省高等学校重点科研项目(20A520035); 河南省自然科技项目(豫自然资函[2019]373号-11)

Published:  

2021-05-31

Publication Date:  

2021-05-31

Online:  

2021-05-31

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