High-integration-level electric driving device for special vehicle

The invention discloses a high-integration-level electric driving device for a special vehicle. The high-integration-level electric driving device comprises a motor controller and a driving motor. A direct-current bus connector and a low-voltage connector are arranged on a shell of the motor controller, and a direct-current supporting base, a supporting capacitor, a supporting plate, a main control board, a laminated busbar, a discharging resistor, an alternating-current copper bar, an insulating supporting base, an alternating-current supporting base, an IGBT and a driving board are arranged in the shell. A rotary transformer sensor and a temperature sensor are arranged on the driving motor; current sensors are arranged on the laminated busbar and the alternating current copper bar; and the current sensors, the rotary transformer sensor and the temperature sensor are connected with the main control board through internal cables. Integration of the motor controller shell and the driving motor end cover, integ