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公开(公告)号：US11945584B2
公开(公告)日：2024-04-02
申请号：US17755324
申请日：2020-10-20
发明人： Ryosuke Nagase , Mutsuhiko Takeda
IPC分类号： B64C39/02 , B64D27/24 , B64D35/04 , B64D35/08 , H01M10/42 , H01M10/44 , H01M50/204 , H01M50/249 , H02J7/00 , B64U30/20 , B64U50/19
CPC分类号： B64C39/024 , B64D27/24 , B64D35/04 , B64D35/08 , H01M10/425 , H01M10/441 , H01M50/204 , H01M50/249 , H02J7/0019 , H02J7/0063 , B64U30/20 , B64U50/19 , H01M2010/4271 , H01M2220/20 , H02J2207/20
摘要： A plurality of energy storage packs supply a current to a plurality of motor driver that drive a plurality of motors mounted on moving object, respectively. Sub energy storage pack supplies a current to at least one of a plurality of first current paths connecting the plurality of motor driver and the plurality of energy storage packs, or pulls a current from at least one of the plurality of first current paths. Controller controls the plurality of first switches and the plurality of second switches to adjust capacities between the plurality of energy storage packs.
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公开(公告)号：US10135243B2
公开(公告)日：2018-11-20
申请号：US15538657
申请日：2016-07-27
摘要： In management device (10) for managing power storage device (20) in which a plurality of power storage blocks (B1 to B3) in which a plurality of series circuits of fuses and power storage cells is connected in parallel is connected in series, equalization controller 15 performs, when a voltage difference among the power storage blocks exceeds a set voltage difference, a control for equalizing power storage blocks (B1 to B3). Fuse blowout determination unit 18 determines, based on a frequency of equalization performed by equalization controller 15, whether one of the fuses is blown.
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