-
公开(公告)号：US20190143822A1
公开(公告)日：2019-05-16
申请号：US15812498
申请日：2017-11-14
Applicant: FORD GLOBAL TECHNOLOGIES, LLC
Inventor： Hadi MALEK , Shuitao YANG , James A. LATHROP , Mark J. FERREL
Abstract: A vehicle includes an integrated power distribution module. The integrated power distribution module includes a hybrid transformer coupled to a charger stage, a traction battery, and an auxiliary battery. The hybrid transformer includes first and second primary windings coupled in series and connected to the charger stage. The primary windings have a corresponding first secondary winding coupling the traction battery via associated inverters. The primary windings further have corresponding second secondary windings that are coupled in series with opposing voltage polarities and coupled to the auxiliary battery via an associated inverter.
-
公开(公告)号：US20160221457A1
公开(公告)日：2016-08-04
申请号：US15097506
申请日：2016-04-13
Applicant: FORD GLOBAL TECHNOLOGIES, LLC
Inventor： Mark J. FERREL , Matthew Roger DeDONA , Louis B. PASPAL , William David TREHARNE
CPC classification number: B60L11/1814 , B60L1/00 , B60L11/123 , B60L11/14 , B60L11/1861 , B60L11/1868 , H02J7/007 , H02J7/1423 , H02J7/1469 , Y02T10/7005
Abstract: A power management system for a vehicle having wheels and an electric machine operable to provide torque to drive at least one of the wheels includes a first energy storage system capable of supplying power to operate the electric machine. The system also includes a second energy storage system capable of supplying power directly to at least one vehicle load at a lower voltage than the first energy storage system. A voltage conversion device is operable to reduce a voltage of the power supplied by the first energy storage system to the lower voltage to charge the second energy storage system when the vehicle is in a key-off state.
-
公开(公告)号：US20180362016A1
公开(公告)日：2018-12-20
申请号：US15627661
申请日：2017-06-20
Applicant: FORD GLOBAL TECHNOLOGIES, LLC
Inventor： Hosam ATALA , Mark J. FERREL
IPC: B60W20/13
CPC classification number: B60W20/13 , B60L50/64 , B60L2210/40 , B60W2510/085 , B60W2710/086
Abstract: A vehicle includes a first electric machine configured to generate low-voltage power. The vehicle includes a second electric machine configured to generate high-voltage power. The vehicle includes a power converter configured to convert high-voltage power generated by a second electric machine to low-voltage power. The vehicle includes a controller programmed to, responsive to a low-voltage power demand exceeding a limit of the power converter, operate the first electric machine and the power converter to satisfy the demand, and otherwise, responsive to the power converter being operational, operate only the power converter to satisfy the demand.
-
公开(公告)号：US20180194236A1
公开(公告)日：2018-07-12
申请号：US15404853
申请日：2017-01-12
Applicant: FORD GLOBAL TECHNOLOGIES, LLC
Inventor： Mohamed ELSHAER , Chingchi CHEN , Mark J. FERREL , John Paul GIBEAU
CPC classification number: B60L11/182 , B60L53/12 , B60L53/60 , B60L2210/30 , B60L2210/40 , H02J7/025 , H02J50/12
Abstract: A charging system includes an inverter configured to receive rectified mains line voltage and current to power a primary coil to induce charge current in a secondary coil of a vehicle. The charging system also includes a controller configured to alter a switching frequency of the inverter based on charge voltage data from the vehicle to cause the inverter to operate to drive a voltage of an energy storage capacitor of a battery charger of the vehicle toward a constant value.
-
公开(公告)号：US20210197744A1
公开(公告)日：2021-07-01
申请号：US17200289
申请日：2021-03-12
Applicant: FORD GLOBAL TECHNOLOGIES, LLC
Inventor： Mark J. FERREL , Mateusz ZADROZNY
IPC: B60R16/033 , H02J1/10 , B60L7/14 , B60L50/16
Abstract: A vehicle includes power outlets configured to receive power from an inverter. The vehicle includes power sources configured to supply power to the inverter and a plurality of electrical systems. A controller is programmed to, responsive to detecting a load connected to one of the power outlets, change a maximum power limit of the electrical systems by an amount associated with the one of the power outlets.
-
Patent Agency Ranking
公开(公告)号：US20180281773A1
公开(公告)日：2018-10-04
申请号：US15474807
申请日：2017-03-30
Applicant: FORD GLOBAL TECHNOLOGIES, LLC
Inventor： Christopher W. BELL , Tianbo XU , Mark J. FERREL
CPC classification number: B60W20/13 , B60L11/1814 , B60L11/1861 , B60W10/06 , B60W10/08 , B60W2510/244 , Y02T10/6286 , Y02T10/7005 , Y10S903/93
Abstract: A hybrid electric vehicle includes an internal-combustion engine (ICE) and an electric machine coupled to a battery, an off-board power (OBP) system, and a controller, which are configured to power internal vehicle and battery charge electrical loads, and external electrical loads. The controller monitors the electrical loads, and responds to an OBP signal identifying an external electrical load, and commands the ICE and electric machine to generate a combined-power greater than or equal to the loads. This ensures that a battery state-of-charge is sustained and not depleted by power delivery to the external loads. The controller also generates a power-difference signal that identifies a difference between power generated by the electric machine and power consumed by the internal and external OFB electrical loads, such that the controller can adjusted the generated combined-power to minimize the power-difference signal and battery charge-discharge-cycles.
-
公开(公告)号：US20170328330A1
公开(公告)日：2017-11-16
申请号：US15155765
申请日：2016-05-16
Applicant: Ford Global Technologies, LLC
Inventor： Jeremy MOORE , Mark J. FERREL
CPC classification number: F02N11/0866 , B60K6/26 , B60K6/46 , B60K6/48 , B60K2006/268 , B60K2006/4825 , B60Y2200/92 , B60Y2300/192 , B60Y2300/63 , F02N11/006 , F02N11/04 , F02N15/022 , F02N2011/0888 , F02N2200/061 , F02N2300/2002 , Y02T10/6221 , Y02T10/6252 , Y10S903/903
Abstract: A system for a vehicle includes an electric machine configured to transfer power between an engine and traction battery, an auxiliary battery electrically connected with and isolated from the traction battery, and a controller programmed to, after receiving an engine start request, initiate an engine start using the batteries in response to available traction battery power being below a threshold, and initiate the engine start using the traction battery but not the auxiliary battery otherwise.
-
公开(公告)号：US20200055473A1
公开(公告)日：2020-02-20
申请号：US16102915
申请日：2018-08-14
Applicant: FORD GLOBAL TECHNOLOGIES, LLC
Inventor： Mark J. FERREL , Mateusz ZADROZNY
IPC: B60R16/033 , H02J1/10 , B60L11/14 , B60L7/14
Abstract: A vehicle includes power outlets configured to receive power from an inverter. The vehicle includes power sources configured to supply power to the inverter and a plurality of electrical systems. A controller is programmed to, responsive to detecting a load connected to one of the power outlets, change a maximum power limit of the electrical systems by an amount associated with the one of the power outlets.
-
公开(公告)号：US20180236879A1
公开(公告)日：2018-08-23
申请号：US15437256
申请日：2017-02-20
Applicant: Ford Global Technologies, LLC
Inventor： Mohamed ELSHAER , Chingchi CHEN , John Paul GIBEAU , Mark J. FERREL
CPC classification number: B60L11/182 , B60L53/12 , B60L53/22 , H02J7/025 , H02J50/12 , H02J50/90 , H03H7/38 , Y02T10/7005 , Y02T10/7022 , Y02T90/125
Abstract: A vehicle is provided with a coil and a sensor. The coil is adapted to receive power wirelessly in single-phase form from an external coil. The sensor is adapted to measure a characteristic of the power. The vehicle is also provided with a controller that is programmed to estimate a parameter indicative of coil alignment using a three-phase representation of the power based on the characteristic, and to adjust the power received by the coil based on the parameter.
-
公开(公告)号：US20180072180A1
公开(公告)日：2018-03-15
申请号：US15261268
申请日：2016-09-09
Applicant: FORD GLOBAL TECHNOLOGIES, LLC
Inventor： Bo WU , Mark J. FERREL , Josephine S. LEE
CPC classification number: B60L11/1866 , B60L58/12 , B60L58/22 , B60W10/26 , B60W20/13 , H02J7/0021 , H02J7/007 , H02J7/02 , Y02T10/7055 , Y10S903/907
Abstract: A vehicle charging system includes a controller programmed to, in response to a charger being coupled to a power source and parameters being indicative of a low charge level of an auxiliary battery and a full charge level of a traction battery, decouple the traction battery from the power converter and the charger and charge the auxiliary battery from the charger.
-
-
-
-
-
-
-
-
-
Search Results
11
records
(took 0.016 seconds)
