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公开(公告)号：US11884168B2
公开(公告)日：2024-01-30
申请号：US17977204
申请日：2022-10-31
Applicant: General Electric Company
Inventor： Robert Dean King , Robert Louis Steigerwald
IPC: H02J7/00 , H02J7/14 , B60L53/14 , B60L7/12 , B60L7/14 , B60L9/22 , B60L9/28 , B60L50/40 , B60L50/30 , B60L50/51 , B60L50/52 , B60L53/20 , B60L58/16 , B60L58/20 , B60L58/40 , B60L53/10
CPC classification number: B60L53/14 , B60L7/12 , B60L7/14 , B60L9/22 , B60L9/28 , B60L50/30 , B60L50/40 , B60L50/51 , B60L50/52 , B60L53/11 , B60L53/20 , B60L58/16 , B60L58/20 , B60L58/40 , H02J7/0013 , H02J7/0029 , H02J7/0045 , B60L2200/36 , B60L2210/14 , B60L2210/30 , B60L2210/40 , B60L2240/72 , H02J2207/20 , H02J2310/48 , Y02T10/70 , Y02T10/7072 , Y02T10/72 , Y02T90/12 , Y02T90/14 , Y02T90/16 , Y02T90/167 , Y02T90/40 , Y04S30/12 , Y10S903/903
Abstract: An apparatus comprises a power electronic energy conversion system comprising a first energy storage device configured to store DC energy and a first voltage converter configured to convert a second voltage from a remote power supply into a first charging voltage configured to charge the first energy storage device. The apparatus also includes a first controller configured to control the first voltage converter to convert the second voltage into the first charging voltage and to provide the first charging voltage to the first energy storage device during a charging mode of operation and communicate with a second controller located remotely from the power electronic energy conversion system to cause a second charging voltage to be provided to the first energy storage device during the charging mode of operation to rapidly charge the first energy storage device.
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公开(公告)号：US11697352B2
公开(公告)日：2023-07-11
申请号：US17592062
申请日：2022-02-03
Applicant: General Electric Company
Inventor： Ruediger Soeren Kusch , Robert Dean King , Robert Louis Steigerwald
IPC: B60L53/14 , B60L15/00 , B60L53/10 , B60L50/16 , B60L50/40 , B60L58/26 , B60L58/21 , B60L58/20 , B60L58/12 , B60L58/25 , B60L53/22 , B60L53/00 , H02J7/00
CPC classification number: B60L53/14 , B60L15/007 , B60L50/16 , B60L50/40 , B60L53/00 , B60L53/11 , B60L53/22 , B60L58/12 , B60L58/20 , B60L58/21 , B60L58/25 , B60L58/26 , H02J7/0013 , B60L2210/10 , B60L2240/526 , B60L2240/527 , B60L2240/529 , B60L2240/545 , B60L2240/547 , B60L2240/549 , Y02T10/64 , Y02T10/70 , Y02T10/7072 , Y02T10/72 , Y02T90/12 , Y02T90/14
Abstract: An electric vehicle includes a controller configured to receive sensor feedback from a high voltage storage device and from a low voltage storage device, compare the sensor feedback to operating limits of the respective high and low voltage storage device, determine, based on the comparison a total charging current to the high voltage storage device and to the low voltage storage device and a power split factor of the total charging current to the high voltage device and to the low voltage device, and regulate the total power to the low voltage storage device and the high voltage storage device based on the determination.
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公开(公告)号：US20230049722A1
公开(公告)日：2023-02-16
申请号：US17977204
申请日：2022-10-31
Applicant: General Electric Company
Inventor： Robert Dean King , Robert Louis Steigerwald
IPC: B60L53/14 , B60L7/12 , B60L7/14 , B60L9/22 , B60L9/28 , H02J7/00 , B60L50/40 , B60L50/30 , B60L50/51 , B60L50/52 , B60L53/20 , B60L58/16 , B60L58/20 , B60L58/40 , B60L53/10
Abstract: An apparatus comprises a power electronic energy conversion system comprising a first energy storage device configured to store DC energy and a first voltage converter configured to convert a second voltage from a remote power supply into a first charging voltage configured to charge the first energy storage device. The apparatus also includes a first controller configured to control the first voltage converter to convert the second voltage into the first charging voltage and to provide the first charging voltage to the first energy storage device during a charging mode of operation and communicate with a second controller located remotely from the power electronic energy conversion system to cause a second charging voltage to be provided to the first energy storage device during the charging mode of operation to rapidly charge the first energy storage device.
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公开(公告)号：US20210221240A1
公开(公告)日：2021-07-22
申请号：US17222270
申请日：2021-04-05
Applicant: General Electric Company
Inventor： Robert Dean King , Robert Louis Steigerwald
IPC: B60L53/00 , B60L53/20 , B60L50/51 , B60L53/18 , B60L53/16 , B60L58/20 , B60L53/24 , B60L53/10 , B60L53/14 , H02J3/32 , B60L53/56 , H02J7/00
Abstract: According to an aspect of the invention, a motor drive circuit includes a first energy storage device configured to supply electrical energy, a bi-directional DC-to-DC voltage converter coupled to the first energy storage device, a voltage inverter coupled to the bi-directional DC-to-DC voltage converter, and an input device configured to receive electrical energy from an external energy source. The motor drive circuit further includes a coupling system coupled to the input device, to the first energy storage device, and to the bi-directional DC-to-DC voltage converter. The coupling system has a first configuration configured to transfer electrical energy to the first energy storage device via the bi-directional DC-to-DC voltage converter, and has a second configuration configured to transfer electrical energy from the first energy storage device to the voltage inverter via the bi-directional DC-to-DC voltage converter.
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公开(公告)号：US10604023B2
公开(公告)日：2020-03-31
申请号：US15945168
申请日：2018-04-04
Applicant: General Electric Company
Inventor： Robert Dean King , Robert Louis Steigerwald
IPC: B60L53/00 , B60L53/20 , B60L50/51 , B60L53/18 , B60L53/16 , B60L58/20 , B60L53/24 , B60L53/10 , B60L53/60 , B60L53/14 , H02J7/00
Abstract: According to an aspect of the invention, a motor drive circuit includes a first energy storage device configured to supply electrical energy, a bi-directional DC-to-DC voltage converter coupled to the first energy storage device, a voltage inverter coupled to the bi-directional DC-to-DC voltage converter, and an input device configured to receive electrical energy from an external energy source. The motor drive circuit further includes a coupling system coupled to the input device, to the first energy storage device, and to the bi-directional DC-to-DC voltage converter. The coupling system has a first configuration configured to transfer electrical energy to the first energy storage device via the bi-directional DC-to-DC voltage converter, and has a second configuration configured to transfer electrical energy from the first energy storage device to the voltage inverter via the bi-directional DC-to-DC voltage converter.
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Patent Agency Ranking
公开(公告)号：US10081258B2
公开(公告)日：2018-09-25
申请号：US15713905
申请日：2017-09-25
Applicant: General Electric Company
Inventor： Ruediger Soeren Kusch , Robert Dean King , Robert Louis Steigerwald
CPC classification number: B60L53/00 , B60L15/007 , B60L50/16 , B60L50/40 , B60L53/11 , B60L53/14 , B60L53/22 , B60L58/12 , B60L58/20 , B60L58/21 , B60L58/25 , B60L58/26 , B60L2210/10 , B60L2240/526 , B60L2240/527 , B60L2240/529 , B60L2240/545 , B60L2240/547 , B60L2240/549 , H02J7/0013 , H02J7/007 , Y02T10/645 , Y02T10/70 , Y02T10/7005 , Y02T10/7022 , Y02T10/7044 , Y02T10/7061 , Y02T10/7066 , Y02T10/7072 , Y02T10/7077 , Y02T10/7216 , Y02T90/121 , Y02T90/127 , Y02T90/128 , Y02T90/14
Abstract: An electric vehicle includes a controller configured to receive sensor feedback from a high voltage storage device and from a low voltage storage device, compare the sensor feedback to operating limits of the respective high and low voltage storage device, determine, based on the comparison a total charging current to the high voltage storage device and to the low voltage storage device and a power split factor of the total charging current to the high voltage device and to the low voltage device, and regulate the total power to the low voltage storage device and the high voltage storage device based on the determination.
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公开(公告)号：US10081257B2
公开(公告)日：2018-09-25
申请号：US15712904
申请日：2017-09-22
Applicant: General Electric Company
Inventor： Ruediger Soeren Kusch , Robert Dean King , Robert Louis Steigerwald
CPC classification number: B60L53/00 , B60L15/007 , B60L50/16 , B60L50/40 , B60L53/11 , B60L53/14 , B60L53/22 , B60L58/12 , B60L58/20 , B60L58/21 , B60L58/25 , B60L58/26 , B60L2210/10 , B60L2240/526 , B60L2240/527 , B60L2240/529 , B60L2240/545 , B60L2240/547 , B60L2240/549 , H02J7/0013 , H02J7/007 , Y02T10/645 , Y02T10/70 , Y02T10/7005 , Y02T10/7022 , Y02T10/7044 , Y02T10/7061 , Y02T10/7066 , Y02T10/7072 , Y02T10/7077 , Y02T10/7216 , Y02T90/121 , Y02T90/127 , Y02T90/128 , Y02T90/14
Abstract: An electric vehicle includes a controller configured to receive sensor feedback from a high voltage storage device and from a low voltage storage device, compare the sensor feedback to operating limits of the respective high and low voltage storage device, determine, based on the comparison a total charging current to the high voltage storage device and to the low voltage storage device and a power split factor of the total charging current to the high voltage device and to the low voltage device, and regulate the total power to the low voltage storage device and the high voltage storage device based on the determination.
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公开(公告)号：US09809121B2
公开(公告)日：2017-11-07
申请号：US15343493
申请日：2016-11-04
Applicant: General Electric Company
Inventor： Robert Dean King , Robert Louis Steigerwald
CPC classification number: B60L11/1816 , B60L11/1803 , B60L11/1809 , B60L11/1811 , B60L11/1814 , B60L11/1818 , B60L11/1838 , B60L11/185 , B60L11/1868 , B60L2210/12 , B60L2210/14 , B60L2210/20 , B60L2210/40 , B60L2230/12 , H02J7/0027 , H02J7/0045 , Y02T10/7005 , Y02T10/7066 , Y02T10/7072 , Y02T10/7088 , Y02T10/7225 , Y02T10/7233 , Y02T10/725 , Y02T90/121 , Y02T90/127 , Y02T90/128 , Y02T90/14 , Y10S903/903 , Y10T29/49117
Abstract: According to an aspect of the invention, a motor drive circuit includes a first energy storage device configured to supply electrical energy, a bi-directional DC-to-DC voltage converter coupled to the first energy storage device, a voltage inverter coupled to the bi-directional DC-to-DC voltage converter, and an input device configured to receive electrical energy from an external energy source. The motor drive circuit further includes a coupling system coupled to the input device, to the first energy storage device, and to the bi-directional DC-to-DC voltage converter. The coupling system has a first configuration configured to transfer electrical energy to the first energy storage device via the bi-directional DC-to-DC voltage converter, and has a second configuration configured to transfer electrical energy from the first energy storage device to the voltage inverter via the bi-directional DC-to-DC voltage converter.
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公开(公告)号：US09620974B2
公开(公告)日：2017-04-11
申请号：US14169338
申请日：2014-01-31
Applicant: General Electric Company
Inventor： Robert Dean King , Robert Louis Steigerwald
CPC classification number: H02J7/0052 , B60L11/123 , B60L11/14 , B60L11/1811 , B60L11/1814 , B60L11/1816 , B60L15/007 , B60L2210/10 , B60L2210/20 , B60L2210/40 , B60L2220/54 , Y02T10/6217 , Y02T10/641 , Y02T10/645 , Y02T10/7005 , Y02T10/7072 , Y02T10/7077 , Y02T10/7094 , Y02T10/7216 , Y02T10/7241 , Y02T10/725 , Y02T90/127 , Y02T90/14 , Y10S903/907 , Y10T29/49108 , Y10T29/49117 , Y10T307/511 , Y10T307/707
Abstract: A fraction inverter circuit includes a first energy storage device configured to output a DC voltage, a first bi-directional DC-to-AC voltage inverter coupled to the first energy storage device, and a first electromechanical device. The first electromechanical device includes a first plurality of conductors coupled to the first bi-directional DC-to-AC voltage inverter, a second plurality of conductors coupled together, and a plurality of windings coupled between the first plurality of conductors and the second plurality of conductors. The traction converter circuit also includes a charge bus comprising a first conductor coupled to the second plurality of conductors of the first electromechanical device, the charge bus configured to transmit a charging current to or receive a charging current from the first electromechanical device to charge the first energy storage device via the first electromechanical device and the first bi-directional DC-to-AC voltage inverter.
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30.发明申请SYSTEM AND METHOD FOR CHARGING AN ENERGY STORAGE SYSTEM FOR AN ELECTRIC OR HYBRID-ELECTRIC VEHICLE 审中-公开用于为电动或混合动力车辆充电的储能系统的系统和方法公开(公告)号：US20160039294A1
公开(公告)日：2016-02-11
申请号：US14920186
申请日：2015-10-22
Applicant: General Electric Company
IPC: B60L11/18
CPC classification number: B60L11/182 , B60L53/12 , B60L53/38 , B60L53/60 , H02J7/025 , H02J50/12 , H02J50/80 , H02J50/90 , Y02T10/7005 , Y02T10/7072 , Y02T90/12 , Y02T90/121 , Y02T90/122 , Y02T90/125 , Y02T90/14
Abstract: A system and method for electrical charging is disclosed. The electrical charging system comprises a first charging coil and an energy storage device coupled to the first charging coil. The energy charging system further comprises an energy charging station comprising a second charging coil disposed on a movable positioner, wherein the second charging coil is coupleable to an electrical energy source, at least one drive mechanism configured to translate the movable positioned, and a system controller. The system controller is configured to detect an event indicative of a proximity of the first charging coil to the energy charging station, translate the movable positioner such that the second charging coil is substantially aligned with, and closely spaced apart from, the first charging coil to form an electrical transformer, and initiate a charging cycle configured to transfer electrical energy to the at least one energy storage device via the electrical transformer.
Abstract translation: 公开了一种用于充电的系统和方法。 充电系统包括耦合到第一充电线圈的第一充电线圈和能量存储装置。 所述能量充电系统还包括能量充电站，其包括设置在可移动定位器上的第二充电线圈，其中所述第二充电线圈可耦合到电能源，至少一个驱动机构，其配置成平移可移动定位器，以及系统控制器 。 系统控制器被配置为检测表示第一充电线圈与能量充电站的接近的事件，平移可移动定位器，使得第二充电线圈与第一充电线圈基本对准并且与第一充电线圈紧密地间隔开 形成电变压器，并且启动配置成经由电变压器将电能传递到至少一个能量存储装置的充电循环。
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