Cooperative Operation of Renewable-Integrated Multi-Energy Microgrids Under Dynamic Rolling Horizon Strategy

In this paper, a cooperative operation method is proposed in a multi-energy microgrid with high penetration levels of renewable energy sources. To handle uncertainties rising from wind turbines and photovoltaic cells, the rolling optimization approach is thus applied to achieve online multi-energy management with the constantly updated information. Through the effective coordination of energy markets, multi-energy networks, energy storage systems, and generators, a reliable and economic operation scheme is fulfilled. At last, to show the effectiveness of our proposed method, a case study with two compassion cases for the operation of multi-energy microgrids is done. The simulation results indicate that our method is more cost-effective for the cooperative operation of renewable-integrated multi-energy microgrids under uncertainty sources.