Design of Power Grid Data Asset Management System Based on Directory Blockchain

Grid enterprises started late in data management, development, and applications, due to the constraints of the industry, business structure and technical means. As an innovative application of both technical solutions and management means, blockchain is highly compatible with data asset management. This paper designs a directory blockchain system based on blockchain technology and power grid data resource directory, which records the source, use, sharing and other operations of power grid business data, so as to ensure that the ownership, location, content and other information cannot be tampered with. Three stages of application scenarios are designed to gradually expand the directory blockchain nodes and application scope from the inside to the outside, so as to upgrade the data governance level and promote open data sharing.