Power supply system processor simulation system

The utility model relates to a power supply system processor simulation system, comprising an industrial control computer and a built-in board card thereof, a power supply, a digital universal meter, an electronic load, a direct current signal power supply, a conditioning adapter, and cables; wherein, the built-in board card of the industrial control computer comprises a serial port communication card, a simulation output card, a data signal acquisition card, and a data signal output card; the conditioning adapter comprises a voltage conditioning module, a signal switch module, a power switch module, and a high voltage switch module; an interface connector at one end of the conditioning adapter is connected with the board card of the industrial control computer, the power supply, the digital universal meter, the electronic load, and the direct current signal power supply; an interface connector at the other end of the conditioning adapter is connected to a detected product through a connecting cable; and the power supply, the digital universal meter, the electronic load, and the direct current signal power supply are connected with the industrial control computer. The power supply system processor simulation system of the utility model has the advantages of simple measurement, and convenient troubleshooting. The power supply system processor simulation system is externally connected with all signal test points, and is provided with measuring instruments, thus the test can be performed conveniently, and a fault location can be detected directly.