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公开(公告)号:US20200212698A1
公开(公告)日:2020-07-02
申请号:US16234818
申请日:2018-12-28
Applicant: DELPHI AUTOMOTIVE SYSTEMS LUXEMBOURG S.A.
Inventor: Joseph A. Engel , Scott Gerber , Alexandre M. Reis
IPC: H02J7/00 , B60R16/033 , B60L1/12 , H05B1/02
Abstract: An electrically powered vehicle system including a battery, the terminals of which supply positive and negative power rails, and including a bulk capacitor located in series with a switching device, and being electrically connected between the power rails. A heater having a heating resistance is connected in series with a heater switch, and is electrically connected between the power rails. A link is electrically connected between a point between the bulk capacitor and the switching device to a point between heating resistance and the heater switch.
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公开(公告)号:US20200207209A1
公开(公告)日:2020-07-02
申请号:US16234796
申请日:2018-12-28
Applicant: DELPHI AUTOMOTIVE SYSTEMS LUXEMBOURG S.A.
Inventor: Joseph A. Engel , Scott Gerber , Alexandre M. Reis
IPC: B60L1/04 , B60L53/20 , H02J7/00 , B60R16/033 , H05B1/02
Abstract: An electrically powered vehicle system includes a DC/DC converter stage with a rectified input terminal which receives a rectified input from an AC power input. The system also includes a vehicle battery which receives power output from the DC/DC converter stage, via a first link between the rectified input terminal and the DC/DC converter stage. A second link is connected to the first link and to a vehicle device.
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公开(公告)号:US20200212690A1
公开(公告)日:2020-07-02
申请号:US16234764
申请日:2018-12-28
Applicant: DELPHI AUTOMOTIVE SYSTEMS LUXEMBOURG S.A.
Inventor: Joseph A. Engel , Scott Gerber , Alexandre M. Reis
IPC: H02J7/00 , B60R16/033 , B60L1/04 , H05B1/02
Abstract: A vehicle electrical system including a battery, the terminals of which supply positive and negative power rails, the battery being connected to one or more vehicle devices to supply power or charging thereto. The devices include capacitors. The system also includes at least one heating device and a switch to allow capacitor discharge to flow through the heating device.
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公开(公告)号:US11101671B2
公开(公告)日:2021-08-24
申请号:US16234764
申请日:2018-12-28
Applicant: DELPHI AUTOMOTIVE SYSTEMS LUXEMBOURG S.A.
Inventor: Joseph A. Engel , Scott Gerber , Alexandre M. Reis
IPC: H02J7/00 , B60L1/04 , B60R16/033 , H05B1/02 , H02J7/34
Abstract: A vehicle electrical system including a battery, the terminals of which supply positive and negative power rails, the battery being connected to one or more vehicle devices to supply power or charging thereto. The devices include capacitors. The system also includes at least one heating device and a switch to allow capacitor discharge to flow through the heating device.
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