Netinfo Security ›› 2019, Vol. 19 ›› Issue (1): 51-58.doi: 10.3969/j.issn.1671-1122.2019.01.007

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Community Distributed Power Security Transaction Scheme Based on Blockchain

Xiuxia TIAN, Xi CHEN(), Fuliang TIAN   

  1. College of Computer Science and Technology, Shanghai University of Electric Power, Shanghai 200090, China
  • Received:2018-11-22 Online:2019-01-20 Published:2020-05-11

Abstract:

With the continuous development of blockchain technology, blockchain has become one of the most important technologies for building an energy internet. At present, with the deepening of energy transformation, users are both producers and consumers. How to establish a safe and reliable energy trading market is one of the research priorities. Aiming at the privacy leakage and security problems in the transaction process, this paper proposes a blockchain-based community distributed power security transaction scheme, which divides the energy transaction into public transactions and private transactions. Using private transactions and smart contract authority control to protect the privacy of transactions and ensure the security of transactions.

Key words: block chain, energy internet, smart grid, electricity trading

CLC Number: