• CSCD核心库收录期刊
  • 中文核心期刊
  • 中国科技核心期刊

电力建设 ›› 2017, Vol. 38 ›› Issue (9): 24-.doi: 10.3969/j.issn.1000-7229.2017.09.004

• 区块链技术在能源互联网中的应用 ·栏目主持 李彬副教授和颜拥博士· • 上一篇    下一篇

 能源互联网中基于区块链的能源交易

 蔡金棋,李淑贤,樊冰,唐良瑞

 
  

  1.  (新能源电力系统国家重点实验室(华北电力大学),北京市 102206)
     
  • 出版日期:2017-09-01
  • 作者简介:蔡金棋(1994),男,硕士研究生,通信作者,主要从事无线传感器网络等方面的研究工作分号 李淑贤(1990),女,硕士研究生,主要从事电力系统通信等方面的研究工作分号 樊冰(1977),男,讲师,博士研究生,主要从事电力通信网规划,电力通信网可靠性、生存性和保密通信等方面的研究工作分号 唐良瑞(1966),男,教授,博士生导师,主要从事能源互联网、电力系统通信与信息处理等方面的研究工作。
  • 基金资助:
     基金项目:国家自然科学基金项目(51677065)
     

 Blockchain Based Energy Trading in Energy Internet

 CAI Jinqi, LI Shuxian, FAN Bing, TANG Liangrui

 
  

  1.  (State Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources (North China Electric Power University), Beijing 102206, China)
     
  • Online:2017-09-01
  • Supported by:
     Project supported by National Natural Science Foundation of China (51677065)
     

摘要:  摘 要:区块链技术是比特币的底层技术,具有公平、透明及去中心化的特点。能源互联网具有开放互联、以用户为中心和分布式对等共享的特点,且其能源交易模式也将由集中式向分布式发展。区块链技术的特点使得其天然地适用于能源互联网中的能源交易。首先对现有能源系统下的能源交易特点及在能源互联网下实施新型能源交易模式需要解决的难点进行了分析;然后,基于现有研究和分析设计了一种基于区块链的3层能源交易架构,并引入弱中心化的管理方式,以应对去中心化带来的问题;最后,对区块链在能源交易中应用需要解决的问题和面临的挑战进行了分析。 

 

关键词: 能源互联网, 区块链, 综合能源交易, 智能合约, 弱中心化管理

Abstract:  ABSTRACT:  Blockchain is the underlying technology of Bitcoin, and is characterized by fairness, transparency and decentralization. While the energy Internet has some new features which are openness, interconnection, user-centricity, distribution, sharing and equality, the trading model in energy Internet will transform into distributed model from the centralized one. And the characteristics of blockchain technology make it suitable for energy trading in the energy Internet. First, this paper analyses the characteristics of energy trading in the existing energy system, and the problems of new energy trading model in the energy Internet. Second, a three-tiered energy trading architecture based on blockchain is designed according to the existing researches and analysis, in which the less-centralized management is introduced to handle with problems and difficulties brought by decentralization. Finally, the problems and challenges in the application of blockchain in energy trading are analyzed and summarized.

 

Key words:  energy Internet, blockchain, comprehensive energy trading, smart contract, less-centralized management

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