ELECTRIC VEHICLE WITH AN ON-BOARD CHARGER

摘要

The electric vehicle with an autonomous power supply source in the form of a rechargeable battery comprises one electric motor, which is connected to the wheels of the vehicle via a mechanical transmission or without such a mechanical transmission, and a control system, which comprises one or more reversible converters, which regulate the speed and/or torque of said electric motor, a capacitor having a high capacitance and a ballast resistor with an arrester, one reversible DC-to-DC converter with a control system, two current sensors, and two voltage sensors. Furthermore, the converters are connected directly to the terminals of the power supply source; the capacitor is connected to the terminals of the power supply source via said reversible converter. The first current sensor determines the magnitude and direction of the current from the power supply source; the second current sensor monitors the current of the inductance. The first voltage sensor measures the voltage at the terminals of the power supply source; the second voltage sensor measures the voltage at the terminals of a supercapacitor. The outputs of said sensors are connected to the inputs of the control system of the reversible converter, the outputs of which are connected to the control inputs of the reversible converter and the arrester. The technical result consists in extending the functional possibilities of a vehicle, and reducing overall dimensions and cost indicators.