Method, device and equipment for automatically analyzing rationality of current-carrying capacity of distribution network line

The invention relates to the technical field of power distribution networks, and discloses an automatic analysis method, device and equipment for the rationality of the current-carrying capacity of a distribution network line. The method comprises the following steps: analyzing a CIM model to obtain a first target parameter of each main line segment of a target distribution network line and a second target parameter of an outgoing cable segment; matching the current-carrying capacity of each main line segment from a first preset current-carrying capacity list according to the first target parameter, and further determining the minimum current-carrying capacity of the main line of the target distribution network line; matching the current-carrying capacity of the outgoing cable segment from a second preset current-carrying capacity list according to a second target parameter; and comparing a current distribution network line current-carrying capacity set value obtained from the electric power SCADA system with