Reserve optimization model of wind power with the coordination of multiple type electric power system sources

Aiming at the optimization problem of frequency regulation energy reserve cost faced by wind power stations participating in primary frequency regulation, a reserve optimization model of wind power based on DPGMM-LSTM with the coordination of multi-type electric power system sources is proposed. The optimization is achieved through the coordinated response regulation of multi-energy reserve directly or indirectly connected by wind turbines or wind power stations, to realize the optimization of frequency regulation reserve costs under given frequency regulation response characteristics. First, the frequency regulation characteristics of wind turbines, energy storage systems, integrated energy loads and thermal power units are studied by establishing the wind power station system model with multi-frequency regulation reserve resources (MFRRR). The frequency regulation characteristics model of the MFRRR is established. Then, a reserve optimization strategy of wind power considering multi-type electric power system sources coordination is studied based on DPGMM-LSTM. Then, the frequency regulation reserve cost optimization model of MFRRR is established. The objective of the optimization model is to minimize the frequency regulation reserve cost of MFRRR. Subsequently, the model is solved by the combination of DPGMM and LSTM. Finally, a wind power station simulation model with MFRRR access is established to verify the effectiveness of the reserve optimization method proposed in this paper.