TRACTION BATTERY BASED ON LITHIUM-TITANATE OXIDE CELLS FOR UNMANNED HIGHLY AUTOMATED VEHICLES Russian patent published in 2023 - IPC B60L50/60 B60L58/18 B60L58/24 

FIELD: batteries.

SUBSTANCE: invention relates to a traction battery based on lithium titanate oxide cells for unmanned highly automated vehicles. The battery comprises a housing. Electrically interconnected modules and a control system are installed inside the housing. Each module comprises battery cells connected in series, electrically isolated from each other. Lithium titanate oxide cells operating in the temperature range from -30 to +50°C are used as battery cells. The control system comprises: temperature sensors, voltage meters for each cell in the module, a general current controller, as well as modules for monitoring and controlling the state of serial and parallel connected battery modules and the battery as a whole. Each module has at least two temperature sensors.

EFFECT: increased safety of the traction battery.

1 cl, 2 dwg