Study on Optimization of Power Communication Network Topology Based on Complex Network Theory

With the increasingly complex structure of power communication network and diversified business needs, the demand of performance optimization in power communication network is more and more urgent. Based on complex network theory, this paper proposes a topology optimization algorithm of node betweenness plus matrix, which is proved to be effective in enhancing the ability of the network to resist selective attacks, improving the bandwidth utilization efficiency of key nodes and reducing the probability of link congestion.