Research on 5G Communication Technology Adaptation for Distribution Network Business
The complex network structure of distribution network and the large number of switches make it relatively difficult to cooperate with the protection of each switch,which often results in the accompanying stop of non-faulty lines.Aiming at the problems of high cost and long self-healing time of the existing distribution network self-healing system,a self-healing protection scheme for distribution networks based on the 5G communication mode is proposed using the 5G communication network as the data transmission channel to solve the time problem of the protection level difference coordination of the switching protection of the distribution network,so as to shorten the fault resection time to milliseconds,and the correctness of the self-healing protection strategy of the distribution network is verified by examples.
distribution network5G communicationself-healing protectiondifferential fit