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公开(公告)号：US20140084679A1
公开(公告)日：2014-03-27
申请号：US14028565
申请日：2013-09-17
Applicant: General Electric Company
Inventor： Fei Li , Xi Lu , Jian Zhou , Pengju Kang , Ronghui Zhou , Xiangming Shen , Fengcheng Sun , Hai Qiu
IPC: B60L11/18
CPC classification number: B60L11/1801 , B60L8/003 , B60L8/006 , B60L15/2045 , B60L50/53 , B60L50/90 , B60L2200/40 , Y02T10/645 , Y02T10/7005 , Y02T10/7083 , Y02T10/7283
Abstract: An apparatus comprising an onboard energy storage device, an onboard power conversion device configured to be electrically coupled to an external power source for receiving electrical power therefrom, and at least one drive system electrically coupled to the onboard energy storage device and the onboard power conversion device, wherein the onboard energy storage device and the onboard power conversion device cooperatively provide electrical power for the at least one drive system. A vehicle and a method for managing power supply are also disclosed.
Abstract translation: 一种装置，包括车载能量存储装置，车载电力转换装置，其被配置为电耦合到外部电源以从其接收电力;以及至少一个驱动系统，其电耦合到车载能量存储装置和车载电力转换装置 ，其中所述车载能量存储装置和所述车载电力转换装置协作地为所述至少一个驱动系统提供电力。 还公开了一种用于管理电源的车辆和方法。
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公开(公告)号：US11225150B2
公开(公告)日：2022-01-18
申请号：US16439199
申请日：2019-06-12
Applicant: General Electric Company
Inventor： Fei Li , Xi Lu , Jian Zhou , Pengju Kang , Ronghui Zhou , Xiangming Shen , Fengchen Sun , Hai Qiu
Abstract: An apparatus comprising an onboard energy storage device, an onboard power conversion device configured to be electrically coupled to an external power source for receiving electrical power therefrom, and at least one drive system electrically coupled to the onboard energy storage device and the onboard power conversion device, wherein the onboard energy storage device and the onboard power conversion device cooperatively provide electrical power for the at least one drive system. A vehicle and a method for managing power supply are also disclosed.
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公开(公告)号：US20190291594A1
公开(公告)日：2019-09-26
申请号：US16439199
申请日：2019-06-12
Applicant: General Electric Company
Inventor： Fei Li , Xi Lu , Jian Zhou , Pengju Kang , Ronghui Zhou , Xiangming Shen , Fengchen Sun , Hai Qiu
Abstract: An apparatus comprising an onboard energy storage device, an onboard power conversion device configured to be electrically coupled to an external power source for receiving electrical power therefrom, and at least one drive system electrically coupled to the onboard energy storage device and the onboard power conversion device, wherein the onboard energy storage device and the onboard power conversion device cooperatively provide electrical power for the at least one drive system. A vehicle and a method for managing power supply are also disclosed.
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公开(公告)号：US11486773B2
公开(公告)日：2022-11-01
申请号：US16516240
申请日：2019-07-18
Applicant: General Electric Company
Inventor： Pekka Tapani Sipilä , Mark Ronald Lynass , Victor Donald Samper , Ronghui Zhou
Abstract: A sensor for sensing stress in a ferromagnetic material includes a non-magnetic substrate. The substrate has a first surface and a second surface opposite the first surface. A first coil is attached to or formed on the first surface of the substrate. The first coil is configured to induce a magnetic flux in the ferromagnetic material being driven by an alternating current (AC) signal. At least one second coil is attached to or formed on the first surface of the substrate. The at least one second coil is spaced from the first coil. In addition, the second coil is configured to detect changes in the magnetic flux induced in the ferromagnetic material.
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Patent Agency Ranking
公开(公告)号：US20190339140A1
公开(公告)日：2019-11-07
申请号：US16516240
申请日：2019-07-18
Applicant: General Electric Company
Inventor： Pekka Tapani Sipilä , Mark Ronald Lynass , Victor Donald Samper , Ronghui Zhou
Abstract: A sensor for sensing stress in a ferromagnetic material includes a non-magnetic substrate. The substrate has a first surface and a second surface opposite the first surface. A first coil is attached to or formed on the first surface of the substrate. The first coil is configured to induce a magnetic flux in the ferromagnetic material being driven by an alternating current (AC) signal. At least one second coil is attached to or formed on the first surface of the substrate. The at least one second coil is spaced from the first coil. In addition, the second coil is configured to detect changes in the magnetic flux induced in the ferromagnetic material.
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公开(公告)号：US10363823B2
公开(公告)日：2019-07-30
申请号：US14028565
申请日：2013-09-17
Applicant: General Electric Company
Inventor： Fei Li , Xi Lu , Jian Zhou , Pengju Kang , Ronghui Zhou , Xiangming Shen , Fengcheng Sun , Hai Qiu
Abstract: An apparatus comprising an onboard energy storage device, an onboard power conversion device configured to be electrically coupled to an external power source for receiving electrical power therefrom, and at least one drive system electrically coupled to the onboard energy storage device and the onboard power conversion device, wherein the onboard energy storage device and the onboard power conversion device cooperatively provide electrical power for the at least one drive system. A vehicle and a method for managing power supply are also disclosed.
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公开(公告)号：US09895983B2
公开(公告)日：2018-02-20
申请号：US14511362
申请日：2014-10-10
Applicant: General Electric Company
Inventor： Tong Zhao , Xi Lu , Ronghui Zhou , Fei Li
CPC classification number: B60L11/1803 , B60L11/12 , B60L11/1868 , B60L15/2045 , B60L2210/10 , Y02T10/645 , Y02T10/7005 , Y02T10/7066 , Y02T10/7077 , Y02T10/7216 , Y02T10/7283
Abstract: A propulsion system includes a traction drive system, a boost converter, an energy-type energy source, a power-type energy source, and an energy management system. The boost converter includes a high voltage side and a low voltage side. The boost converter is coupled to the traction drive system on the high voltage side. The energy-type energy source is coupled to the boost converter on the low voltage side thereof. The power-type energy source is coupled to the boost converter on the low voltage side thereof. The energy management system is coupled to the boost converter and configured to control the energy-type energy source and the power-type energy source through the boost converter in at least two conditions during a motoring mode.
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公开(公告)号：US20150102667A1
公开(公告)日：2015-04-16
申请号：US14511362
申请日：2014-10-10
Applicant: General Electric Company
Inventor： Tong Zhao , Xi Lu , Ronghui Zhou , Fei Li
CPC classification number: B60L11/1803 , B60L11/12 , B60L11/1868 , B60L15/2045 , B60L2210/10 , Y02T10/645 , Y02T10/7005 , Y02T10/7066 , Y02T10/7077 , Y02T10/7216 , Y02T10/7283
Abstract: A propulsion system includes a traction drive system, a boost converter, an energy-type energy source, a power-type energy source, and an energy management system. The boost converter includes a high voltage side and a low voltage side. The boost converter is coupled to the traction drive system on the high voltage side. The energy-type energy source is coupled to the boost converter on the low voltage side thereof. The power-type energy source is coupled to the boost converter on the low voltage side thereof. The energy management system is coupled to the boost converter and configured to control the energy-type energy source and the power-type energy source through the boost converter in at least two conditions during a motoring mode.
Abstract translation: 推进系统包括牵引驱动系统，升压转换器，能量型能源，动力型能量源和能量管理系统。 升压转换器包括高压侧和低压侧。 升压转换器耦合到高压侧的牵引驱动系统。 能量型能源在其低压侧耦合到升压转换器。 功率型能量源在其低压侧耦合到升压转换器。 能量管理系统耦合到升压转换器，并被配置为在电动模式期间的至少两个条件下通过升压转换器来控制能量型能量源和功率型能量源。
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公开(公告)号：US20140277884A1
公开(公告)日：2014-09-18
申请号：US14202674
申请日：2014-03-10
Applicant: General Electric Company
Inventor： Ronghui Zhou , Jian Zhou , Fengcheng Sun , Pengju Kang , Hai Qiu , Fei Li , Xiangming Shen , Xi Lu
IPC: B60L15/20
CPC classification number: B60L15/20 , B60K17/28 , B60L7/14 , B60L15/2009 , B60L50/10 , B60L50/61 , B60L2210/30 , B60L2210/40 , B60L2240/423 , B60L2250/24 , H02P5/74 , H02P29/10 , Y02T10/6217 , Y02T10/645 , Y02T10/7077 , Y02T10/7241 , Y02T10/7275
Abstract: A drive system includes a control unit and a traction device. The control unit is configured to receive a load variation signal indicating a vehicle load is to be or being changed and generate a traction torque in response to the load variation signal. The traction device is coupled to the control unit and configured to drive a vehicle according to the traction torque.
Abstract translation: 驱动系统包括控制单元和牵引装置。 控制单元被配置为接收指示车辆负载正在或正在改变的负载变化信号，并且响应于负载变化信号产生牵引转矩。 牵引装置联接到控制单元并且被配置成根据牵引扭矩驱动车辆。
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