公开(公告)号：WO2021150108A1

公开(公告)日：2021-07-29

申请号：PCT/NL2021/050034

申请日：2021-01-20

Applicant: ETERGO B.V.

Inventor： KAUERHOF, Andreas ,  SCHEIRLINCK, Erik ,  FLIPSE, Marijn Laurens ,  JACOBSZ ROSIER, Bart ,  DAVIES, Jack ,  MARCHANT, Daniel

IPC: B62J9/14 ,  B62J43/16 ,  B62J43/23 ,  B62K19/16 ,  B62K19/46 ,  B62K2202/00 ,  B62K2204/00

Abstract: The invention is related to a vehicle, comprising a buddy space having a storage space, wherein: - the buddy space is defined by at least two complementary main parts; - the at least two complementary main parts together form a main structural part of the buddy space that renders a structural frame inside the buddy space redundant; and - the at least two complementary main parts together define both an outer contour of the buddy space and an inner contour of the storage space.

公开(公告)号：WO2021150110A1

公开(公告)日：2021-07-29

申请号：PCT/NL2021/050036

申请日：2021-01-21

Applicant: ETERGO B.V.

Inventor： THENGODKAR, Prasanna ,  KOUDIJS, Joris ,  JACOBSZ ROSIER, Bart

IPC: H02J7/00 ,  B60L58/00 ,  H01M10/44 ,  B60L2240/547 ,  B60L2240/549 ,  B60L58/21 ,  H01M10/425 ,  H01M10/441 ,  H01M2010/4271 ,  H01M2220/20 ,  H02J7/0014 ,  H02J7/0025 ,  H02J7/0063

Abstract: A battery system (1) for connection to an external load (L) and a battery management method for such a system. The battery system has a plurality of battery packs (2), a plurality of unidirectional switching elements (3), a battery management controller configured to dynamically control the unidirectional switching element s(3), wherein a plurality of branches (8) are connected in parallel to each other, each branch (8) comprising a battery pack 82) connected in series with a pair of unidirectional switching elements (3) mounted in anti-parallel. The method comprises receiving an estimated impedance for each battery pack, a maximum allowable current for each battery pack, and an estimated open circuit voltage for each battery pack, calculating a maximum allowable current of the battery system based on the received information, managing the plurality of battery packs according to the calculated maximum allowable current of the battery system.