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公开(公告)号：US20170144553A1
公开(公告)日：2017-05-25
申请号：US14950066
申请日：2015-11-24
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Russell K. Steele , James F. Crawford , Alexander Bilinski
CPC classification number: B60L11/18 , B60L3/0046 , B60L3/0092 , B60L11/1868 , B60L2210/10 , B60L2240/547 , H02M3/04
Abstract: A vehicle including a high-voltage electric battery assembly including first and second battery cell modules and DC/DC electric power converter assembly is described. The DC/DC electric power converter assembly selectively converts electric power from the first battery cell module and the second battery cell module. A second end of the DC/DC electric power converter is electrically connected to a low-voltage system. The low-voltage system includes a first subsystem configured to provide a critical vehicle operation. A controller includes algorithmic code executable to monitor the high-voltage battery assembly, including, upon detecting a fault in the first battery cell module of the high-voltage battery assembly, controlling the DC/DC electric power converter assembly to electrically convert electric power from the second battery cell module to low-voltage electric power that is transferred to the first subsystem.
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Patent Agency Ranking
公开(公告)号：US20170200990A1
公开(公告)日：2017-07-13
申请号：US14990426
申请日：2016-01-07
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Chih-Cheng Hsu , Zhongying Shi , Alexander Bilinski , Bao Wang
IPC: H01M10/613 , H01M10/6566 , H01M10/52 , H01M2/10
CPC classification number: H01M10/613 , H01M2/1077 , H01M10/52 , H01M10/625 , H01M10/6566
Abstract: A battery pack assembly includes a tray and a battery disposed in the tray. The battery pack assembly also includes an absorption member disposed in the tray and configured to wick moisture out of the tray and away from the battery.
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公开(公告)号：US09789771B2
公开(公告)日：2017-10-17
申请号：US14695844
申请日：2015-04-24
Applicant: GM Global Technology Operations LLC
Inventor： Russell K. Steele , James F. Crawford , Alexander Bilinski
CPC classification number: B60L11/18 , B60L1/00 , Y02T10/7005 , Y02T10/92
Abstract: A product for use with a vehicle may include a high voltage electrical storage system unit. An energy storage unit may supply power to a high voltage wakeup module. The high voltage wakeup module may connect and may disconnect a number of loads from the energy storage unit when the vehicle is operating or shut down.
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公开(公告)号：US20160311326A1
公开(公告)日：2016-10-27
申请号：US14695844
申请日：2015-04-24
Applicant: GM Global Technology Operations LLC
Inventor： RUSSELL K. STEELE , James F. Crawford , Alexander Bilinski
CPC classification number: B60L11/18 , B60L1/00 , Y02T10/7005 , Y02T10/92
Abstract: A product for use with a vehicle may include a high voltage electrical storage system unit. An energy storage unit may supply power to a high voltage wakeup module. The high voltage wakeup module may connect and may disconnect a number of loads from the energy storage unit when the vehicle is operating or shut down.
Abstract translation: 用于车辆的产品可以包括高压蓄电系统单元。 能量存储单元可以向高电压唤醒模块供电。 当车辆操作或关闭时，高压唤醒模块可以连接并且可以从能量存储单元断开多个负载。
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公开(公告)号：US09908419B2
公开(公告)日：2018-03-06
申请号：US14950066
申请日：2015-11-24
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Russell K. Steele , James F Crawford , Alexander Bilinski
CPC classification number: B60L11/18 , B60L3/0046 , B60L3/0092 , B60L11/1868 , B60L2210/10 , B60L2240/547 , H02M3/04
Abstract: A vehicle including a high-voltage electric battery assembly including first and second battery cell modules and DC/DC electric power converter assembly is described. The DC/DC electric power converter assembly selectively converts electric power from the first battery cell module and the second battery cell module. A second end of the DC/DC electric power converter is electrically connected to a low-voltage system. The low-voltage system includes a first subsystem configured to provide a critical vehicle operation. A controller includes algorithmic code executable to monitor the high-voltage battery assembly, including, upon detecting a fault in the first battery cell module of the high-voltage battery assembly, controlling the DC/DC electric power converter assembly to electrically convert electric power from the second battery cell module to low-voltage electric power that is transferred to the first subsystem.
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公开(公告)号：US09853336B2
公开(公告)日：2017-12-26
申请号：US14990426
申请日：2016-01-07
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Chih-Cheng Hsu , Zhongying Shi , Alexander Bilinski , Bao Wang
IPC: H01M10/613 , H01M10/6566 , H01M10/52 , H01M2/10
CPC classification number: H01M10/613 , H01M2/1077 , H01M10/52 , H01M10/625 , H01M10/6566
Abstract: A battery pack assembly includes a tray and a battery disposed in the tray. The battery pack assembly also includes an absorption member disposed in the tray and configured to wick moisture out of the tray and away from the battery.
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