An Energy Routing Algorithm Based on Power Transaction in Energy Internet

Due to capacity constraints and the uneven distribution of resources, multiple microgrids interconnect into a network structure by energy routers and further build the future energy internet. Energy internet with mesh topology has the characteristic of high reliability, but complex structure. Therefore, an energy routing algorithm based on power transaction is proposed to realize the supply and demand balance between different microgrids. Simulation results prove the effectiveness of the proposed optimization algorithm in the selection of minimum loss path and congestion managements. The economy of power transaction can be improved by using the optimization algorithm when congestion occurs.