Research on construction technology of digital model of distribution network based on graph computing

The scale of the power distribution system is becoming larger and larger, and the equipment of the power distribution network is developing rapidly. With the continuous growth of users and business complexity, traditional relational databases can no longer satisfy the data storage and analysis of distribution network. This paper firstly defines the model of distribution network graph data based on graph theory, and on this basis proposes an optimization strategy and analyzes the application of distribution network. Experiments are carried out according to real distribution network data, and the results show that the model of distribution network diagram data proposed in this paper can better store and analyze distribution network data, with integrity, consistency and efficiency.