Fault Analysis Method of Distribution Network Based on Multi-Source Data

The system adopts the analysis and display technology of distribution network accident and outage loss based on multi-source information, which has less dependence on the system and does not require high system stability, so it can significantly improve the analysis quality and result accuracy, and support the visual display of analysis results. The contents include: access to accident information; Information access required for accident identification; Access to information required by accident loss degree; Through the integration of accident data and accident identification information, obtain the data of feeder, branch and substation full caliber distribution network accident outage; The integration of distribution network accident outage data and loss scope is realized through the information of accident impact scope; Through the calculation methods of different types of losses, the data of distribution network outage losses are analyzed; Visualize the research results.