The invention relates to an automatic generation method for intelligent substation link signals. The method is mainly technically characterized by comprising the steps of summarizing intelligent substation link signal information; performing generalizing and summarizing to form general and perfect link data information; arranging GOOSE and SV link signal generation rules under different voltage grades respectively; according to the summarized link signal rules, on the basis of topological analysis of electrical equipment and virtual terminal graphical representation of secondary equipment, completing the automatic generation function of GOOSE and SV link signals by means of the point table automatic generation mode of a general station. According to the standardized data source end maintenance rules, monitoring signal naming rules and the like, power grid topological model, secondary equipment virtual terminal graphical representation and other substation related information, link signals capable of meeting the state grid information standard requirement can be automatically generated within a short period of time on the basis of interval equipment and other information, the problems that the point table compiling process is hard and errors are easily made are solved, and the method can be widely used for the field of intelligent substations.