Target year typical daily load curve synthesis method

The invention relates to the technical field of power utilization data processing, in particular to a target year typical daily load curve synthesis method. A target year typical daily load curve synthesis method comprises the following steps: S5, calculating a residual load curve C4 after a curve C2 in the step S4 is stripped from a curve C3, namely, calculating a current year pot bottom load curve; s6, determining the maximum load value at the end of the target year period; and S7, synthesizing a typical daily load curve C5 of the target year based on the data obtained in the step S6. The invention relates to a load decomposition method based on current power grid equipment or a power supply area, and a typical load curve corresponding to a load decomposition result is selected according to the load decomposition result, so that a user can convert current load data into data required by target year typical daily load curve synthesis based on the method. The calculation tool is filled for typical daily load