Research On Routing Balance Optimization Of Electric Power Backbone Communication Network

With the development of the energy Internet,the number of businesses on the power backbone communication network is increasing.Since it takes a certain amount of time and cost to build a new optical cable,it is necessary to consider improving the distribution of network services through routing optimization under the premise of the same network topology,reducing the service rejection rate,and improving the balance of the network.Aiming at the routing optimization problem in the power backbone communication network,the thesis studies the business characteristics of the power backbone communication network,carries out the research on the routing balance optimization of the power backbone communication network,constructs an optimization model and proposes a model solution method.First,aiming at the problem of unbalanced load in routing optimization,the research on the optimization method of load balancing routing in the power backbone communication network is carried out.On the basis of introducing an overview of the business routing optimization of the power backbone communication network and analyzing the necessity of load balancing routing optimization of the power backbone communication network,construct a load balance routing optimization model of the power backbone communication network,and propose a load balancing routing optimization method for the power backbone communication network.The effectiveness of the proposed method is proved through simulation experiments.Then,aiming at the problem of unbalanced risk in routing optimization,the research on the optimization method of risk-balanced routing in power backbone communication network is carried out.Based on the analysis of the necessity of risk-balanced routing optimization in the power backbone communication network,a risk-balanced routing optimization model for the power backbone communication network is constructed,and a risk-balanced routing optimization method for the power backbone communication network is proposed.Simulation experiments are carried out to prove the effectiveness of the proposed method.Finally,aiming at the problem of unbalanced load in multi-service routing optimization,research on the optimization method of multi-service balanced routing in power backbone communication network is carried out.On the basis of completing the overview of multi-service routing optimization of power backbone communication network and analysis of the necessity of power backbone communication network multi-service balanced routing optimization,construct the power backbone communication network multi-service balanced routing optimization model,and propose the power backbone communication network multi-service balanced routing The optimization method,the effectiveness of the proposed method is proved by the simulation experiment.The routing optimization method proposed in the thesis can effectively improve the reliability of the power backbone communication network,reduce the risk of the power backbone communication network,and improve the network balance.