Patent ID: 11904894
Assignee: HYUNDAI MOTOR COMPANY
Field: Transport (Mechanical engineering)
Classification: CPC B  A  G  H  Y | IPC A  B  G  H

Claim 3:
4. The fire spreading prevention system of claim 2, wherein the vehicle driving information comprises, when a fire breaks out in at least one of a plurality of batteries mounted in the vehicle, a drivable distance that the vehicle is capable of being driven using power of a battery which is not on fire,
wherein the controller:
determines to remove the battery from the vehicle based on the vehicle driving information, the battery state information and the information about the surroundings of the vehicle, when the drivable distance is equal to or greater than a set distance; and
operates the battery removal apparatus so as to separate and remove the at least one battery in which the fire breaks out to the outside of the vehicle, and then drives a drive motor using the power of the battery which is not on fire so as to move the vehicle away from a battery removal place.