Intelligent oscillograph tripping and closing verification function test method and system

The invention discloses an intelligent oscillograph tripping and closing verification function test method. The method comprises the following steps of: importing an SCD file and analyzing, and extracting a station control layer data signal and a process layer data signal in the SCD file; automatically matching the type of a protection device of the secondary equipment and the type of an intelligent terminal according to the extracted signals, and automatically extracting signals required by the intelligent oscillograph for performing tripping and closing verification on the corresponding secondary equipment according to a type matching result; constructing a tripping and closing test sequence required by the tripping and closing verification function test of the intelligent oscillograph; and according to the constructed tripping and closing test sequence, outputting test signals to the intelligent oscillograph according to a unified time axis and a sending time sequence, and testing the tripping and closing