Title: Research on innovative grid data management based on traceability model and community blockchain technology

Authors: Silong Wu; Junting Deng; Jiaojiao Zhang

Addresses: Guangdong Power Grid Corporation, No. 11 Kexiang Road, Science City, Guangzhou, Guangdong, 510663, China ' Guangdong Power Grid Corporation, No. 11 Kexiang Road, Science City, Guangzhou, Guangdong, 510663, China ' Guangdong Power Grid Corporation, No. 11 Kexiang Road, Science City, Guangzhou, Guangdong, 510663, China

Abstract: Smart grid data centres hold a lot of high-value data, but since each data centre has a limited variety of resources, data exchange is crucial to carrying out an efficient data mining process. However, centralised systems that lack shared object authentication are often used in conventional data-sharing models, which makes it challenging to build trust and protect data privacy. This makes overcoming the issue of data islands challenging. This paper suggests a blockchain-based data-sharing incentive model for edge smart grid scenarios in order to address the aforementioned issues. Initially, the approach achieves the security and traceability of the smart grid data-sharing process by using blockchain and proxy re-encryption technologies. Second, game theory is used in the design of the data-sharing incentive algorithm to optimise data owners' readiness to share their data. The scheme in this paper has significant advantages over the others in terms of functionality and computational overhead.

Keywords: blockchain; DSO; distribution system operator; factor of power; CRM system; re-encryption technologies; safety of information.

DOI: 10.1504/IJTPM.2025.150710

International Journal of Technology, Policy and Management, 2025 Vol.25 No.4, pp.412 - 428

Received: 30 Sep 2024
Accepted: 17 Mar 2025
Published online: 22 Dec 2025 *

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