Journal of University of Science and Technology of China ›› 2018, Vol. 48 ›› Issue (4): 307-313.DOI: 10.3969/j.issn.0253-2778.2018.04.006

• Original Paper • Previous Articles     Next Articles

Transaction certification model of distributed energy based on consortium blockchain

SHE Wei, YANG Xiaoyu, HU Yue, LIU Qi, LIU Wei,   

  1. 1.School of Software Technology, Zhengzhou University, Zhengzhou 450001, China;
    2. Cooperative Innovation Center of Internet Healthcare, Zhengzhou University, Zhengzhou 450000, China)
  • Received:2017-05-27 Revised:2017-06-25 Online:2018-04-30 Published:2018-04-30

Abstract: Targeting data security issues of distributed energy in trade certification, A transaction certification model of distributed energy based on consortium blockchain was proposed. By means of proof of stake, data encryption, timestamp and distributed consensus, the mode of traditional energy transaction was optimized. The model solved the problem of high centralization of transaction data by the distributed shared account book, which protects the privacy of the users and improves the transparency of information and the level of autornatic certification. Simulation results verified the effectiveness of the model.

Key words: energy Internet, consortium blockchain, transaction certification, data security

CLC Number: