Photovoltaic Trading Mechanism Design Based on Blockchain-based Incentive Mechanism

被引：0
|
作者：
Qi B. [1 ]
Xia Y. [1 ]
Li B. [1 ]
Li D. [2 ]
Zhang Y. [3 ]
Xi P. [4 ]
机构：
[1] Energy-saving Power Engineering Research Center of the Ministry of Education (North China Electric Power University), Beijing
[2] Beijing Key Laboratory of Demand Side Multi-energy Carriers Optimization and Interaction Technique (China Electric Power Research Institute), Beijing
[3] State Grid Zhejiang Electric Power Co. Ltd., Hangzhou
[4] Shanghai Key Laboratory of Smart Grid Demand Response (Shanghai Electrical Apparatus Research Institute (Group) Co. Ltd.), Shanghai
来源：
Dianli Xitong Zidonghua/Automation of Electric Power Systems | 2019年 / 43卷 / 09期
关键词：
Blockchain; Photovoltaic trading; Reputation value; Smart contract;
D O I：
10.7500/AEPS20180608003
中图分类号：
学科分类号：
摘要：
There are lots of problems in China's photovoltaic trading market such as the subsidy default, the increasing number of users and the difficulty of settlement. Blockchain technology has become a new type of distributed account book with its features of own security, decentralization and difficult tampering. Domestic and foreign scholars have proposed architectural ideas for the application of blockchain technology in the energy field. This paper proposes a photovoltaic trading mechanism based on blockchain incentives, which provides a trading method that encourages users to be free, flexible, and perform single settlement. The smart contract, encryption mechanism, consensus mechanism and transaction process of the dynamic trading system are designed. The trading mechanism based on reputation value can effectively restrain the selfish behavior of each node and encourage the nodes to transmit actively in the peer-to-peer (P2P) network. Finally, a 21-node network topology is simulated. The results show that, with the trading mechanism based on reputation value, users can obtain more satisfactory transactions. © 2019 Automation of Electric Power Systems Press.
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页码：132 / 139and153
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