公开(公告)号：US11108251B2

公开(公告)日：2021-08-31

申请号：US16283057

申请日：2019-02-22

Applicant: Aurora Flight Sciences Corporation

Inventor： Matthew Kirleis ,  John Merk ,  Theodor Hoffer-Schaefer

IPC: H02J7/00 ,  B60L53/00 ,  H01M10/44 ,  H01M10/48 ,  H01M10/42 ,  B64D27/24 ,  B60L8/00 ,  H01M10/46

Abstract: The present disclosure relates to a reconfigurable battery system and method of operating the same. The reconfigurable battery system comprising a plurality of switchable battery modules, a battery supervisory circuit, and a battery pack controller, where the plurality of switchable battery modules electrically arranged in series to define a battery string defining an output voltage. The battery pack controller operable to connect the battery string to the external bus via a pre-charge switch to perform a pre-charge cycle.

公开(公告)号：US20200274371A1

公开(公告)日：2020-08-27

申请号：US16283057

申请日：2019-02-22

Applicant: Aurora Flight Sciences Corporation

Inventor： Matthew Kirleis ,  John Merk ,  Theodor Hoffer-Schaefer

IPC: H02J7/00 ,  B60L53/00 ,  H01M10/44 ,  H01M10/48 ,  H01M10/42 ,  H01M10/46 ,  B64D27/24 ,  B60L8/00

Abstract: The present disclosure relates to a reconfigurable battery system and method of operating the same. The reconfigurable battery system comprising a plurality of switchable battery modules, a battery supervisory circuit, and a battery pack controller, where the plurality of switchable battery modules electrically arranged in series to define a battery string defining an output voltage. The battery pack controller operable to connect the battery string to the external bus via a pre-charge switch to perform a pre-charge cycle.

公开(公告)号：US11728661B2

公开(公告)日：2023-08-15

申请号：US17461349

申请日：2021-08-30

Applicant: Aurora Flight Sciences Corporation

Inventor： Matthew Kirleis ,  John Merk ,  Theodor Hoffer-Schaefer

IPC: H02J7/00 ,  B60L53/00 ,  H01M10/44 ,  H01M10/48 ,  H01M10/42 ,  B64D27/24 ,  B60L8/00 ,  H01M10/46

CPC classification number: H02J7/0018 ,  B60L8/003 ,  B60L53/00 ,  B64D27/24 ,  H01M10/425 ,  H01M10/441 ,  H01M10/465 ,  H01M10/482 ,  H02J7/0016 ,  H02J7/00714 ,  B60L2200/10 ,  B64D2221/00 ,  H01M2010/4271 ,  H01M2220/20 ,  H02J7/0025 ,  H02J2300/24 ,  H02J2310/44 ,  H02J7/0016 ,  H02J7/00714

Abstract: The present disclosure relates to a reconfigurable battery system and method of operating the same. The reconfigurable battery system comprising a plurality of switchable battery modules, a battery supervisory circuit, and a battery pack controller, where the plurality of switchable battery modules electrically arranged in series to define a battery string defining an output voltage. The battery pack controller operable to connect the battery string to the external bus via a pre-charge switch to perform a pre-charge cycle.

公开(公告)号：US20210391731A1

公开(公告)日：2021-12-16

申请号：US17461349

申请日：2021-08-30

Applicant: Aurora Flight Sciences Corporation

Inventor： Matthew Kirleis ,  John Merk ,  Theodor Hoffer-Schaefer

IPC: H02J7/00 ,  B60L53/00 ,  H01M10/42 ,  H01M10/48 ,  B60L8/00 ,  H01M10/44 ,  H01M10/46 ,  B64D27/24

Abstract: The present disclosure relates to a reconfigurable battery system and method of operating the same. The reconfigurable battery system comprising a plurality of switchable battery modules, a battery supervisory circuit, and a battery pack controller, where the plurality of switchable battery modules electrically arranged in series to define a battery string defining an output voltage. The battery pack controller operable to connect the battery string to the external bus via a pre-charge switch to perform a pre-charge cycle.