公开(公告)号：EP3819158B1

公开(公告)日：2024-06-12

申请号：EP19840064.0

申请日：2019-07-26

IPC分类号： B60L15/00 ,  B60L1/00 ,  H05K7/20 ,  H05K7/14

CPC分类号： H05K7/20927 ,  B60L15/007 ,  B60L53/22 ,  B60L2220/4220130101 ,  B60L2240/52520130101 ,  B60L2240/3620130101 ,  B60L1/003 ,  Y02T10/64 ,  H05K7/14324

公开(公告)号：EP4077026B1

公开(公告)日：2024-09-18

申请号：EP20821242.3

申请日：2020-12-14

IPC分类号： B60L53/22 ,  B60L53/14 ,  B60L53/10 ,  H02M3/158 ,  B60L53/57 ,  B60L53/80 ,  B60L58/18 ,  H02J7/34 ,  B60P1/54 ,  H02J7/00

CPC分类号： B60L50/50 ,  B60L53/53 ,  B60L53/57 ,  B60L53/80 ,  B60L58/18 ,  B60P1/54 ,  H02J7/0042 ,  H02J7/342 ,  B60L53/14 ,  B60L53/22 ,  B60L53/50 ,  B60L53/11 ,  H02M3/158 ,  H02M3/1582 ,  B60L53/60 ,  B60L53/67 ,  B60L58/24 ,  B60L2240/3620130101 ,  B60L2240/52520130101 ,  B60L2240/54520130101 ,  B60L53/66 ,  Y02T10/70 ,  Y02T10/92 ,  Y02T10/7072 ,  Y02T90/12 ,  Y02T90/14 ,  Y02T90/16

公开(公告)号：EP4405196A1

公开(公告)日：2024-07-31

申请号：EP22872333.4

申请日：2022-09-23

申请人： Ftex Inc.

发明人： COSNEAU, Alexandre

IPC分类号： B60L15/00 ,  B60L15/04 ,  B60L50/14 ,  H02M1/08 ,  H02M3/04 ,  H02M7/44 ,  H02P27/08 ,  H05K7/20

CPC分类号： B60L15/04 ,  H02M1/007 ,  H02M7/53871 ,  H02M1/0025 ,  H02M1/0048 ,  B60L2240/52520130101 ,  B60L15/02 ,  H05K7/14322

公开(公告)号：EP3900977B1

公开(公告)日：2024-10-09

申请号：EP19899570.6

申请日：2019-12-20

IPC分类号： B60L58/27 ,  B60L15/02 ,  B60L15/20 ,  H02P21/00 ,  H01M10/615 ,  B60L58/34 ,  H01M10/625 ,  H01M10/633 ,  H01M10/6568 ,  H01M10/667 ,  H01M10/48 ,  H02P25/20 ,  H02P29/024 ,  H02P29/62 ,  H02P29/66

CPC分类号： H01M10/625 ,  H01M10/615 ,  B60L58/27 ,  Y02T90/40 ,  Y02T10/70 ,  Y02E60/10 ,  Y02T10/72 ,  H01M2220/2020130101 ,  H01M10/633 ,  H01M10/667 ,  H01M10/6568 ,  B60L15/025 ,  B60L15/20 ,  B60L2210/4220130101 ,  B60L2210/4420130101 ,  B60L2240/42120130101 ,  B60L2240/42320130101 ,  B60L2240/42520130101 ,  B60L2240/42920130101 ,  B60L2240/52520130101 ,  B60L2240/52920130101 ,  B60L2240/54520130101 ,  B60L2240/66220130101 ,  B60L2240/8020130101 ,  B60L2260/2220130101 ,  H02P25/20 ,  H02P29/62 ,  H02P29/024 ,  H02P29/66 ,  Y02T10/64 ,  Y02T90/16 ,  H01M10/486 ,  H01M10/48

公开(公告)号：EP4392316A1

公开(公告)日：2024-07-03

申请号：EP22768407.3

申请日：2022-08-23

申请人： Robert Bosch GmbH

发明人： GOEBEL, Gregor ,  VOLLMER, Ulrich ,  BENZEL, Timo

IPC分类号： B62L1/00 ,  B62L3/00 ,  B62M6/45 ,  B60L7/14 ,  B60L7/18 ,  H02P3/18 ,  H02P21/00

CPC分类号： B62M6/45 ,  B62L1/00 ,  B60L7/18 ,  H02P3/18 ,  H02P21/00 ,  B60L50/20 ,  B60L2200/1220130101 ,  B60L58/13 ,  B60L58/16 ,  B60L2240/52520130101 ,  B60L2240/42320130101

公开(公告)号：EP4438389A1

公开(公告)日：2024-10-02

申请号：EP24159736.8

申请日：2024-02-26

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： HASHIDA, Tatsuhiro ,  ANDO, Ikuo ,  IWASAKI, Nanae

IPC分类号： B60L53/24 ,  B60L1/02

CPC分类号： B60L53/24 ,  B60L2240/42520130101 ,  B60L2240/52520130101 ,  B60L2220/4220130101 ,  B60L1/02 ,  B60L2220/5420130101

摘要： The battery electric vehicle (20) selects and executes a charge mode from a first charge mode in which power supplied from an external power source device (80) to a first neutral point of a first motor (22) is supplied to a power storage device (40) via the first motor and a first inverter (24), and a second charge mode in which power supplied from the external power source device (80) to a second neutral point of a second motor (32) is supplied to the power storage device (40) via the second motor and a second inverter (34), based on at least one of temperatures of the first and second motors and temperatures of the first and second inverters.

公开(公告)号：EP4366972A1

公开(公告)日：2024-05-15

申请号：EP22754279.2

申请日：2022-07-06

申请人： AVL List GmbH

发明人： HUBER, Martin ,  BAYER, Felix ,  DOMNI, Rudolf ,  LANGTHALER, Peter ,  PILAT, Günter ,  TOCHTERMANN, Jürgen ,  STEINEK, René

IPC分类号： B60L15/20 ,  B60L50/60 ,  B60K6/52 ,  B60W30/184

CPC分类号： B60L15/20 ,  B60L50/60 ,  B60L2220/4220130101 ,  B60L2240/42120130101 ,  B60L2240/42320130101 ,  B60L2240/46120130101 ,  B60L2240/46320130101 ,  B60L2240/4820130101 ,  B60L2240/52520130101 ,  B60L2250/1620130101 ,  B60L2260/4020130101 ,  B60L15/2054 ,  B60W30/1846 ,  B60W2710/08320130101 ,  B60W2710/100520130101 ,  B60K1/02

公开(公告)号：EP4359245A1

公开(公告)日：2024-05-01

申请号：EP22861921.9

申请日：2022-08-19

申请人： Hexagon Purus North America Holdings Inc.

发明人： MCKIBBEN, Ethan, J. ,  COUPAL-SIKES, Eric, M. ,  SLOAN, Todd, F. ,  FORSBERG, Chris ,  TYERMAN, Landon ,  MOLONEY, Ryan, J.

IPC分类号： B60L50/60 ,  B60L50/50 ,  B60L53/00 ,  H02G3/08 ,  H05K7/02 ,  B60L50/00 ,  B60R16/03

CPC分类号： B60R16/0239 ,  B60L53/22 ,  B60L53/302 ,  B60L50/66 ,  B60L2240/52520130101

公开(公告)号：EP4434801A1

公开(公告)日：2024-09-25

申请号：EP24164424.4

申请日：2024-03-19

申请人： FERRARI S.p.A.

发明人： FAVARETTO, Fabrizio

IPC分类号： B60L50/64 ,  B60L50/60 ,  B60L58/26 ,  B60K1/00

CPC分类号： B60L50/66 ,  B60L58/26 ,  B60L2240/52520130101 ,  B60L2240/54520130101 ,  B60K1/00 ,  B60K1/04 ,  B60K2001/041620130101 ,  B60K2001/00520130101 ,  B60K1/02

摘要： Electric road vehicle (1) comprising: a powertrain system (4) comprising at least one first electric machine (8) configured to control the motion of the drive wheels (2, 3); a vehicular battery pack (9) configured to power at least the first electric machine (8); a cooling system (15) configured to cool at least the vehicular battery pack (9); power electronics circuitry (16), which is electrically interposed between the vehicular battery pack (9) and the first electric machine (8) and is configured to at least control the supply of electric power to at least the first electric machine (8); a refrigerated unit (17), which is cooled by said cooling system (15) and comprises, in turn, a box-shaped case (18) defining a housing (19), which is thermally insulated from the rest of the road vehicle (1) and accommodates, on the inside and preferably side by side, both the vehicular battery pack (9) and the power electronics circuitry (16).

公开(公告)号：EP4415255A2

公开(公告)日：2024-08-14

申请号：EP24185479.3

申请日：2019-12-20

申请人： BYD Company Limited

发明人： LING, Heping ,  PAN, Hua ,  ZHANG, Yuxin ,  TIAN, Guo ,  XIE, Zhao

IPC分类号： H02P29/66

CPC分类号： H01M10/625 ,  H01M10/615 ,  B60L58/27 ,  Y02T90/40 ,  Y02T10/70 ,  Y02E60/10 ,  Y02T10/72 ,  H01M2220/2020130101 ,  H01M10/633 ,  H01M10/667 ,  H01M10/6568 ,  B60L15/025 ,  B60L15/20 ,  B60L2210/4220130101 ,  B60L2210/4420130101 ,  B60L2240/42120130101 ,  B60L2240/42320130101 ,  B60L2240/42520130101 ,  B60L2240/42920130101 ,  B60L2240/52520130101 ,  B60L2240/52920130101 ,  B60L2240/54520130101 ,  B60L2240/66220130101 ,  B60L2240/8020130101 ,  B60L2260/2220130101 ,  H02P25/20 ,  H02P29/62 ,  H02P29/024 ,  H02P29/66 ,  Y02T10/64 ,  Y02T90/16 ,  H01M10/486 ,  H01M10/48

摘要： This application provides a vehicle and a power battery heating apparatus and method thereof. In the power battery heating method, when a current temperature value of a power battery (20) is lower than a preset temperature value, and a heating condition of the power battery (20) meets a preset condition, a three-phase inverter (11) is controlled to cause a three-phase alternating current motor (12) to generate heat according to heating energy, to heat a coolant flowing through the power battery (20), a preset quadrature-axis current that causes a torque value outputted by the motor to be an appropriate value is obtained, and a corresponding preset direct-axis current is obtained according to heating power of the power battery (20), so as to control, according to the preset direct-axis current and the preset quadrature-axis current, the three-phase inverter (11) to adjust a phase current of the three-phase alternating current motor (12) in the heating process, where a direction of the preset direct-axis current changes periodically in the heating process, thereby making quantities of times of switching-on and switching-off of an upper leg and a lower leg of power switching devices of the same phase equal, and service life of devices balanced.