Design of Distributed Intelligent Terminal System of Electric Distribution Network Based on Blockchain Technology

Abstract

With the construction of the energy internet and the maturity of the electric Internet of Things technology, intelligent terminal products in the distribution network are widely used in power system. Under the existing architecture of distribution IoT network, the access of large number of intelligent terminals will bring problems such as over-centralization and data security. In response to these problems, this paper proposed a distributed intelligent terminal system of distribution network based on blockchain technology, illustrated the overall architecture of the system, and analyzed the necessity of adopting the distributed intelligent terminal system. The system's operating mechanism was showed combined with a specific case, and the technical solution was elaborated. Finally, the advantages and limitations of the system were discussed, and the integration of blockchain technology and power IoT technology was prospected.