ELECTRIC CIRCUIT FOR DISCHARGE OF VEHICLE ENERGY ACCUMULATOR Russian patent published in 2019 - IPC B60L58/10 B60L58/13 B60R16/33 

FIELD: transportation.

SUBSTANCE: group of inventions relates to an electrical circuit for discharging a vehicle energy storage device and a vehicle. Electric circuit comprises electric energy accumulator and discharge circuit. Electric energy accumulator is provided for supply of electric vehicle of vehicle. Discharge circuit is supplied with voltage through the energy accumulator and contains: discharge resistance, voltage comparison element and switching activation device. Switching activation device is designed to start the process of discharging energy accumulator. Discharge process is activated after the end of the latent phase, after the vehicle is stopped, through the discharge resistance. Voltage comparison element is intended for comparison of voltage between the actual voltage of the energy accumulator and the threshold value of voltage and completion of the process of discharging the energy accumulator when comparing voltage, the actual voltage of the energy accumulator is less than or equal to the threshold value of voltage.

EFFECT: provision is made for the device enabling prolongation of service life of the electric energy accumulator due to partial discharge during parking, after the specified waiting period.

9 cl, 1 dwg