中国电力 ›› 2021, Vol. 54 ›› Issue (11): 164-170,180.DOI: 10.11930/j.issn.1004-9649.202007119

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基于双链区块链的电力数据资产交易系统架构

林洁瑜1, 崔维平2   

  1. 1. 国网湖北省电力有限公司经济技术研究院, 湖北 武汉 430077;
    2. 国网能源研究院有限公司, 北京 102209
  • 收稿日期:2020-07-23 修回日期:2020-10-22 出版日期:2021-11-05 发布日期:2021-11-16
  • 作者简介:林洁瑜(1996-),女,硕士,从事智能电网和人工智能研究,E-mail:kottravey@163.com;崔维平(1989-),男,通信作者,博士,从事电网企业数字化转型和能源区块链相关研究,E-mail:weiping.cui@outlook.com
  • 基金资助:
    国家电网公司科技项目(电力数据资产化运营与价值挖掘关键技术研究,5100-201957475A-0-0-00)

Power-Data-Asset Trading Platform Architecture Based on Double-chained Blockchain

LIN Jieyu1, CUI Weiping2   

  1. 1. Economics & Technology Research Institute, State Grid Hubei Electric Power Co. Ltd., Wuhan 430077, China;
    2. State Grid Energy Research Institute Co., Ltd., Beijing 102209, China
  • Received:2020-07-23 Revised:2020-10-22 Online:2021-11-05 Published:2021-11-16
  • Supported by:
    This work is supported by Science and Technology Project of SGCC (Research on Key Technology of Capitalized Operation and Value Excavation of Power Data, No.5100-201957475A-0-0-00).

摘要: 为解决当今电力数据资产管理在数据共享、数据交易、数据安全等方面存在的问题,实现电力数据资产的智能管理,充分挖掘电力系统数据资源价值。首先结合电力企业现有数据采集和应用方式,分析了电力系统数据资产管理的问题;总结分析以往区块链数据交易的应用,提出交互式双链区块链的概念,并结合生物遗传学原理提出其运行机理和控制策略。交互式双链区块链将两条链之间的交互过程类比为遗传学中转录、翻译、表达调控和逆转录的过程。该平台架构能较好地解决电力数据资产交易中的安全性和复杂度问题,为电力数据资产交易平台架构提供了解决方案。

关键词: 交互式双链区块链, 数据资产, 电力物联网, 可拓展拜占庭共识协议

Abstract: This article aims to solve the existing problems of power data asset management in data sharing, data transaction, data security, etc., so as to achieve intelligent control and realize value of power data asset. In the first sector, we discussed data collection and transaction of present power system, and its defects on data management. We then discussed applications of blockchain-data-control and put forward the concept of interactive double-chained blockchain based on principles of genetics. The mechanism and control strategy of interactive double-chained blockchain is analogous to process of transcription, interpretation, expression & regulation and reverse transcription of gene heredity. Interactive double-chained blockchain platform can solve security and complexity issues during power system data transactions, while offering effective scheme to the platform structure.

Key words: interactive double-chained blockchain, data assets, power internet of things, scalable Byzantine consensus protocol