Research on Distribution Network Topology and Fault Planning Knowledge Graph Fusion and Reasoning Based on Graph Database

Research on Distribution Network Topology and Fault Planning Knowledge Graph Fusion and Reasoning Based on Graph Database

연구 분야: Databases

학회: 2022 12th International Conference on Power and Energy Systems (ICPES)

The fault handling pre-plan of the power distribution network has important guiding significance for the emergency handling of the distribution network. In order to make the historical fault handling pre-plan text better exert its value, this paper firstly designs the knowledge graph ontology of the distribution network and the fault handling pre-plan based on analyzing the distribution network topology and accident handling plan text. Following this, the knowledge graph fusion is realized. Finally, based on the power outage range analysis algorithm and the power transfer range analysis algorithm, the power distribution network fault protection auxiliary decision-making scheme is designed in this paper.