Optimal dispatching of rural microgrids based on uncertain output power of wind and photovoltaics

Addressing the output power of wind and photovoltaic power generation has become increasingly important with the dramatic increase in the amount of power generated from wind and photovoltaics. To solve the above problems, this paper proposes a model which combines uncertainty of wind and photovoltaics with heating demand. It is used mixed linear integer programming for simulation optimization. At the same time, considering the uncertainty of the output power of wind power and photovoltaic power generation, the rural microgrids are optimized for dispatching to improve the ability of rural microgrids and consume wind power and photovoltaic power generation, so as to improve his practicality. Based on a conventional rural microgrid, the simulation example is modified to obtain the improved method of rural microgrid. In this study, the conventional rural microgrid and the modified rural microgrid are used as examples for optimal dispatching, so as to verify the correctness of the model.