System for analog and simulation of transformer protection device

The invention discloses a system for analog and simulation of a transformer protection device. The system includes a data communication center module, a wave recording and analysis module, a transformer protection logic module and a man-machine interaction module. Data between the system framework and the modules in the system are interacted. The system for the analog and simulation of the transformer protection device is capable of realizing functions of simulation testing and the like on the transformer protection device and a test environment is rapidly built through an analog and simulation method so that a problem of environment building of tests or experiments in the past is solved and logic verification or problem reproduction of the transformer protection device can be carried out rapidly.