Method and device for adjusting line loss threshold value of transformer area

The invention discloses a transformer area line loss threshold value adjusting method and device. The method comprises the steps that a target area and a plurality of classification labels corresponding to the target area are determined, and each classification label corresponds to a plurality of sample distribution intervals; for each classification label, determining a label attribute value corresponding to the target station area, determining a sample distribution interval corresponding to the target station area in each classification label based on the label attribute value as a target distribution interval, and determining an interval line loss threshold adjustment coefficient corresponding to the target station area based on the target distribution interval; and determining a line loss adjustment threshold corresponding to the target station area based on the original line loss threshold and the interval line loss threshold adjustment coefficients corresponding to the plurality of classification labels