The utility model provides a simulation and digital feeder automation test system that combines, including test station, feeder automation system service ware, emulation test equipment, cubical switchboard data acquisition facility, the test station is used for the give -out order to emulation test equipment, carries out testing management, the feeder automation system service ware is used for obtaining cable fetch way fault -signal from cubical switchboard data acquisition facility to detect, keep apart and resume line fault equipment line fault, emulation test equipment is used for the simulation to generate fault -signal, cubical switchboard data acquisition facility is used for gathering fault -signal and sends the ware for feeder automation system service with fault -signal. This feeder automation test system adopts and mixes the test for unsatisfied required by communication's test point can inject test data into the feeder automation system service ware through the stipulations passageway, and test data issues feeder automation system service ware and emulation test equipment in step, realizes all test points in the coverage test region.