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公开(公告)号：US20240039303A1
公开(公告)日：2024-02-01
申请号：US18268777
申请日：2021-12-20
发明人： Ivan H.H. Jørgensen , Pere Llimós Muntal , Dennis Øland Larsen , Thomas Souvignet , Guifré Vendrell Pausas
IPC分类号： H02J7/00 , G01R31/389
CPC分类号： H02J7/0016 , H02J7/00041 , H02J7/0048 , H02J7/005 , G01R31/389
摘要： A switched-capacitor balancing and characterization system for balancing and characterization of a plurality of stacked battery cells includes at least one capacitor connectable to a plurality of battery cells via switches, configured to connect or disconnect the at least one capacitor to the battery cells and a processing unit configured to control the plurality of switches. The switched-capacitor balancing and characterization system is configured to perform simultaneous balancing and characterization of the battery cells. The disclosure further relates to a battery system comprising the switched-capacitor balancing and characterization system and the stack of battery cells and to a method for simultaneous balancing and characterization of a stack of battery cells, using a switched-capacitor balancing and characterization system and/or using a battery system.
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公开(公告)号：US20230197624A1
公开(公告)日：2023-06-22
申请号：US17926355
申请日：2021-05-21
IPC分类号： H01L23/538 , H02M3/00 , H01L25/16 , H01L23/498 , H01L23/053
CPC分类号： H01L23/5384 , H02M3/003 , H01L25/165 , H01L23/49811 , H01L23/053 , H01L2224/16225 , H01L24/16
摘要： A power converter assembly includes an interposer; an integrated circuit, such as a power management integrated circuit, arranged in a cavity or pocket of the interposer or monolithically integrated in the interposer; one or more electrical components stacked on a top side of the interposer; and one or more vias arranged in the interposer forming electrical connections in the interposer, wherein the integrated circuit and the electrical components are configured to perform a power conversion of an input voltage to an output voltage.
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