Electric Power ›› 2022, Vol. 55 ›› Issue (3): 87-96.DOI: 10.11930/j.issn.1004-9649.202101087

• Power System • Previous Articles     Next Articles

Incentive Mechanism for Data Sharing of Power Material Procurement Based on Consortium Blockchain

SHI Qingsong1, QIN Rui2, XIAO Peng1, OUYANG Liwei2,3, XIONG Gang2, ZHANG Hongxin4, WANG Feiyue2,3,5   

  1. 1. E-Commence Center, Guodian Materials Group Co. Ltd., Beijing 100071, China;
    2. The State Key Laboratory for Management and Control of Complex Systems, Institute of Automation, Chinese Academy of Sciences, Beijing 100190, China;
    3. School of Artificial Intelligence, University of Chinese Academy of Sciences, Beijing 100049, China;
    4. CAD&CG State Key Lab, Zhejiang University, Hangzhou 310058, China;
    5. Institute of Systems Engineering, Macau University of Science and Technology, Macau 999078, China
  • Received:2021-01-12 Revised:2021-04-23 Online:2022-03-28 Published:2022-03-29
  • Supported by:
    This work is supported by the National Key Research and Development Program of China (Research and Development of Cloud Manufacturing's Key Technology and Platform Based on Open Architecture, No. 2018 YFB1702700), National Natural Science Foundation of China (Intelligent Loop Cognition and Learning Theory & Method Research for Smart City's Human-machine-things Ternary Space, No. U1909204; Research on the Optimization Strategy of Audience Precise Segmentation in Real Time Biding Advertising Markets, No. 71702182), and the Science and Technology Development Fund, Macau SAR (Intelligent Blockchain Driven by Parallel and Hybrid Data and Knowledge: Theories, Technologies and Applications, No.0050/2020/A1)

Abstract: The traditional e-commerce platform of power industry is faced with the problems of high cost of e-payment, insufficient data integration in all links of supply chain, low security performance of network data, and lack of transaction transparency, which seriously restrict the further development of e-commerce platform of power industry. As blockchain technology has the characteristics of decentralization, openness, transparency and non-tamperability, this paper aims to apply blockchain technology to the e-commerce platform of the power industry, and constructs the core application system and key technologies of the e-commerce of the power industry based on consortium blackchain. In addition, an incentive mechanism based on integration is designed to promote data sharing of the procurement of electric power materials among power enterprises. The proposed scheme can optimize the transaction process and operation structure of the e-commerce platform in the power industry, promote the sharing of power material purchasing data among power enterprises, reduce the risk of information leakage and the redundancy of the transaction process, so as to better realize the interconnection of the e-commerce information value chain in the power industry.

Key words: blockchain, power industry, e-commerce platform, consortium blockchain, incentive mechanism