Smooth control method for integrated energy coupled generator sets with a large number of EVs connected

As the global energy structure shifts and EVs become popular, large-scale EV integration into the grid is inevitable. This poses major challenges to the power system, like increased load fluctuations and reduced stability. Therefore, this article deeply explores the smooth control method of integrated energy coupled generator sets under the background of a large number of EV access, constructs a comprehensive energy system model including renewable energy, traditional power sources, and EVs, analyzes the impact mechanism of EV access on the power grid and predicts the charging demand of electric vehicles, and proposes a smooth control strategy based on this model. The results show that this method can significantly improve the stability of the power grid, effectively reduce EV charging energy consumption, improve charging efficiency, and provide a feasible solution for smooth control of comprehensive energy systems under large-scale EV access.