摘要:
A system and method for heating or cooling a battery include a controller and a tempering circuit containing an auxiliary medium configured to exchange heat with a container having a latent heat storage medium, and a vehicle traction battery, a pump configured to circulate the auxiliary medium, and an activation device having a sealing element moveable to selectively expose a nucleation surface to the latent heat storage medium to trigger a phase change process and exchange heat with the auxiliary medium.
摘要:
An operating method for an electrified motor vehicle having an electric drive while being coupled to a towing vehicle by a connecting device in such a manner that the pulling forces and pushing forces between the vehicles are transmitted. The towing vehicle may communicate data to the motor vehicle used to control the motor vehicle to provide a controlled force exerted on the towing vehicle by the motor vehicle during towing. The controlled force exerted on the towing vehicle may vary based on the prevailing force direction between the vehicles, acceleration, and battery state of charge (SOC) of the motor vehicle. The controlled force may include a driving force or a braking force. The braking force may be provided by regenerative braking of the motor vehicle and/or by friction braking of the motor vehicle.
摘要:
A system for receiving an electric charge from a charge-providing vehicle (CPV) and a method of using the system. A method includes: receiving, at a target vehicle, a message from a charge-providing vehicle (CPV), the message identifying a rendezvous location; operating in an autonomous follow mode at or after the location; and receiving, at a battery, an electrical charge from the CPV.
摘要:
A method according to an exemplary aspect of the present disclosure includes, among other things, conditioning a battery assembly of an electrified vehicle to a desired thermal level in a manner that extends useful life of the battery assembly, the conditioning step including heating or cooling the battery assembly with a thermal management system operable during both vehicle ON conditions and vehicle OFF conditions.