Research on Fault Predition and Self-healing Control Technology of Distribution Network

Abstract:
In recent years, with the improvement of reliability requirements for distribution network, intelligent distribution network control technology develops rapidly. In this paper, a soft self-healing control scheme for distribution network faults is proposed. The intelligent algorithm based on LITF-LSTM is used to predict faults, and the actual power network can isolate faults in advance according to the predicted results. The comparison between soft self-healing scheme and hard self-healing scheme proves that soft self-healing control has more important significance for ensuring power supply quality and building smart power grid.