Power distribution network modeling method and device, equipment and storage medium

The invention discloses a power distribution network modeling method, device and equipment and a storage medium, and the method comprises the steps: carrying out the data correlation analysis of calculation data related to each component unit in an original power distribution network model of a target power distribution network, and obtaining a data analysis result; according to the data analysis result, adjusting an original topological structure in the original power distribution network model to obtain a target topological structure; and optimizing the original power distribution network model according to the data analysis result and the target topological structure to obtain a target power distribution network model. Through the scheme, the power distribution network model can be effectively simplified, the memory space of the power distribution network model is saved, and the data analysis and calculation efficiency of the power distribution network model is improved. 本发明公开了一种配电网建模方法、装置、设备和存储介质，其中，该方法包括