Charging strategy simulation device for direct-current charging pile

The utility model discloses a charging strategy simulation device for a DC charging pile. The charging strategy simulation device comprises a housing, a teaching panel, and a temperature and humidity sensor, a 51-type single-chip microcomputer, a stepping motor, a 5V DC power supply and a fan which are arranged in the housing. The teaching panel comprises a display screen and a computer host connected with the display screen, the temperature and humidity sensor is connected with the 51-type single-chip microcomputer, the 51-type single-chip microcomputer is connected with the computer host through a USB interface, and the computer host is used for controlling operation of the whole simulation experiment; the 51 type single-chip microcomputer is connected with the stepping motor, and the stepping motor is connected with the 5V direct-current power supply and the fan. According to the utility model, by accessing a small number of components and wires, the simulation of moisture removal and heat dissipation duri