Distributed Energy Management for Port Microgrid with We-Energy

In this paper, for the port microgrid with large-scale integration of renewable energy and clean energy, the energy management problem considering we-energies is investigated. Firstly, except the distributed generators and storage devices, we also regard green ships as we-energies, and obtain the cost function of various resources according to the port microgrid structure. Then considering the characteristic of two-way energy transmission between we-energies, the cost of the we-energies is analyzed and the energy management model of the whole port microgrid is established. Furthermore, a distributed energy management strategy is proposed to solve this problem. Finally, the feasibility of the proposed model and the effectiveness of the algorithm are verified by simulation.