Power load prediction method and device based on power system and terminal equipment

The invention is suitable for the technical field of power load prediction, and provides a power load prediction method and device based on a power system, and terminal equipment, and the method comprises the steps: obtaining first power load data and meteorological data of a target region; performing resampling based on the first power load data to generate second power load data with a second preset time interval; standardizing the second power load data to obtain a standard power load value data set; taking the standard power load value data set in the first preset time period as training verification data, and taking the first power load data and the meteorological data in the second preset time period as training input data, training an SVM model through the training verification dataand the training input data, and obtaining a power load prediction model after adjustment for predicting the power load in the future time period. According to the invention, the power load prediction model can better accord