公开(公告)号：US20210316630A1

公开(公告)日：2021-10-14

申请号：US17116313

申请日：2020-12-09

申请人： Hyundai Motor Company ,  Kia Motors Corporation

发明人： Sang Kyu LEE ,  Jin Gyu LIM ,  Seung Myun CHUNG

IPC分类号： B60L53/62 ,  H02J7/24 ,  H02J7/00 ,  H02M7/5387 ,  H02P27/06 ,  B60L50/60 ,  B60L53/24 ,  B60L58/10

摘要： A charging system for a vehicle and a battery charging stop method thereof may provide a charging system for a vehicle and a battery charging stop method thereof, which may stop the charging of a battery upon failure of a current sensor applied to a three-phase coils of a motor configured for driving a vehicle, preventing the occurrence of the torque caused by operation of the motor.

公开(公告)号：US20230150385A1

公开(公告)日：2023-05-18

申请号：US17983056

申请日：2022-11-08

申请人： Hyundai Motor Company ,  Kia Corporation

发明人： Seung Myun CHUNG ,  Dae Gun JIN ,  Gwang Su PARK ,  Jin Gyu LIM ,  Tae Geun JEONG ,  Joong Woo LEE

IPC分类号： B60L53/62 ,  G07C5/08 ,  B60L58/12 ,  B60L58/27 ,  G01C21/34 ,  H01M10/44 ,  H01M10/48 ,  H01M10/625 ,  H01M10/63 ,  H01M10/615

CPC分类号： B60L53/62 ,  G07C5/0825 ,  B60L58/12 ,  B60L58/27 ,  G01C21/3476 ,  H01M10/443 ,  H01M10/486 ,  H01M10/625 ,  H01M10/63 ,  H01M10/615 ,  B60L2240/545 ,  H01M2220/20

摘要： A method of conditioning a battery of an electric vehicle, includes obtaining information on a charging time varying with a battery temperature with respect to a battery through testing, and providing, to a controller, charging performance setting information that results from setting by categorizing battery charging performance into a plurality of levels based on the obtained information on the charging time varying with the battery temperature; determining, by the controller, a charging time corresponding to a current battery temperature measured through a sensor, from the measured current battery temperature using the information on the charging time varying with the battery temperature; selecting, by the controller, a level indicating current battery charging performance from the determined charging time corresponding to the current battery temperature using the charging performance setting information; and displaying, by the controller, the selected level on a display device of a vehicle.

公开(公告)号：US20230159015A1

公开(公告)日：2023-05-25

申请号：US17984522

申请日：2022-11-10

申请人： Hyundai Motor Company ,  Kia Corporation

发明人： Joong Woo LEE ,  Jin Gyu LIM ,  Seung Myun CHUNG ,  Tae Geun JEONG

IPC分类号： B60W10/26 ,  B60L53/30 ,  B60L58/12 ,  B60L58/27

CPC分类号： B60W10/26 ,  B60L53/305 ,  B60L58/12 ,  B60L58/27 ,  B60W2510/246 ,  B60W2710/246 ,  B60W2756/10

摘要： A method of the pre-conditioning system for a battery of a vehicle includes: receiving an input of a destination of the vehicle; generating and outputting a destination route to the destination; searching for information on one or more battery charging stations located within a predetermined range on or around the destination route; determining whether each of the searched battery charging stations satisfies a preset environmental condition; adding a charging station path to a charging station selected among charging stations provided with the environmental condition to the destination route; determining whether the battery of the vehicle satisfies a preset state condition; and warming the battery at a preset time point when the preset state condition is satisfied.