计及共享全电船舶参与的海岛电网日前调度研究

Considering the characteristics of the reverse space distribution for source-load on pelagic islands, this paper proposed a day-ahead dispatching strategy for the power grid on islands that takes into account the participation of shared electric vessel (SEV). First of all, the concept of SEV was proposed to realize the transfer of inter-island energy by sharing the idle energy storage of electric travel ships. Furthermore, based on the time-space transfer characteristics of the SEV, an accurate SEV model was established. On this basis, aiming at minimizing operating cost of the system, a day-ahead dispatching model of the power grid on islands, which takes into account the participation of SEV, was constructed, and the operational profits were rationally distributed between the SEV and the power grid on islands by the Shapley value method. The simulation results show that the SEV-based energy supply system on pelagic island realizes flexible consumption of new energy and support of load while meeting the passenger demand, and the system also realizes "win-win" by "sharing".