Electric quantity calculation method and device for eliminating temperature influence factors based on linear regression

The invention discloses an electric quantity calculation method and device for eliminating temperature influence factors based on linear regression, and the method comprises the steps: collecting day-level energy consumption data of an area where electric quantity calculation needs to be carried out, and carrying out the preprocessing; collecting meteorological data in the region and preprocessing the data; holiday and festival data are collected; generating context features of the day by using the holiday and festival data and the meteorological data; the context features and the electric quantity data are merged into sample vectors; performing fitting training on the sample by using a linear regression model; temperature characteristic coefficient parameters of the trained model are taken out, and according to the product of characteristic values and characteristic coefficients, deducting is carried out on the basis of the electric quantity of the current day, and the electric quantity is used as the electr