Distributed fault recovery strategy and example analysis of large power grid based on 5G technology

a distributed fault recovery method for large-scale power grid with multiple power sources and multiple connections is proposed. This method fully considers the characteristics of 5G communication, the recovery process is simple, the number of information transmission is less, and the power supply of important load nodes can be restored first. For the proposed scheme, numerical examples are analyzed in different complex power grid scenarios, the urban power grid system simulation model is built to verify the feasibility of the recovery strategy, and the expected results are analyzed. According to the proposed distributed fault recovery method based on 5G communication, combined with the specific urban power grid system, the modular software design of the distributed fault recovery scheme is carried out.