Power supply path analysis method and system based on graph calculation

The invention relates to a power supply path analysis method and system based on graph calculation. The method comprises the following steps: S1, receiving a power supply path analysis request; S2, acquiring power grid data, and establishing a power supply path analysis sub-graph based on graph calculation; S3, performing power supply path topology analysis on the power supply path analysis sub-graph, finding equipment passing through a superior power supply point, and obtaining a search path of the sub-graph; and S4, permuting and combining the search paths of different sub-graphs in sequenceto obtain all power supply path results. The method can improve the precise perception of regulation and control personnel for the whole network new energy information, achieves the precise positioning of the operation monitoring key equipment, improves the work efficiency of power grid dispatching personnel, and improves the operation safety level of a power grid. 本发明涉及一种基于图计算的供电路径分析方法及系统，所述方法包括以下步骤：S1、收供电路径分析请求；S2、获取电网