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1.发明申请CONTROL OF COMPRESSOR OUTLET PRESSURE TOWARDS TARGET VALUE FOR VEHICLE WITH ELECTRIC TRACTION MOTOR 审中-公开压缩机出口压力的控制达到电动牵引电动机车辆的目标值公开(公告)号：WO2014092959A1
公开(公告)日：2014-06-19
申请号：PCT/US2013/071137
申请日：2013-11-21
Applicant: MAGNA E-CAR SYSTEMS OF AMERICA, INC.
Inventor： CARPENTER, Neil , GAO, Guangning
CPC classification number: B60H1/00385 , B60H1/3216 , B60H2001/325 , B60H2001/3272 , B60H2001/3292 , B60L1/003 , B60L3/0046 , B60L11/14 , B60L11/1857 , B60L11/1861 , B60L11/1864 , B60L11/1874 , B60L11/1877 , B60L2200/12 , B60L2200/18 , B60L2200/36 , B60L2240/34 , B60L2240/421 , B60L2240/423 , B60L2240/545 , B60L2240/547 , B60L2240/549 , Y02T10/642 , Y02T10/70 , Y02T10/7005 , Y02T10/7044 , Y02T10/7061 , Y02T10/7077
Abstract: A method of operating a refrigerant system 100 of a vehicle having an electric traction motor, wherein the refrigerant system includes a compressor (40). The method comprises driving the compressor towards a target compressor speed and circulating refrigerant compressed by the compressor through the refrigerant system to cool a thermal load (13,36), wherein the target compressor speed is selected based at least in part on the thermal load, and changing the compressor speed to a selected proportion of the target compressor speed when a compressor discharge pressure reaches a selected threshold pressure, wherein the selected proportion varies inversely with compressor discharge pressure.
Abstract translation: 一种操作具有电力牵引电动机的车辆的制冷剂系统100的方法，其中所述制冷剂系统包括压缩机（40）。 该方法包括将压缩机驱动到目标压缩机速度并使压缩机压缩的制冷剂循环通过制冷剂系统以冷却热负荷（13,36），其中至少部分地基于热负荷来选择目标压缩机速度， 以及当压缩机排气压力达到所选择的阈值压力时，将压缩机速度改变为目标压缩机速度的选定比例，其中所选择的比例与压缩机排放压力成反比变化。
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公开(公告)号：WO2013071128A2
公开(公告)日：2013-05-16
申请号：PCT/US2012/064477
申请日：2012-11-09
Applicant: MAGNA E-CAR SYSTEMS OF AMERICA, INC.
Inventor： MUSSELMAN, Thomas Andrew , NILES, David , STORC, Robert Gordon
IPC: B60W10/18
CPC classification number: B60K1/00 , B60K2001/001 , B60K2001/0438 , B60Y2400/61
Abstract: In an aspect, an electric powertrain assembly is provided for a vehicle. A first version of the vehicle is driven by an internal combustion engine having a selected bounding volume and which is supported in the first version of the vehicle at a plurality of first support points. A second version of the vehicle is driven by the electric powertrain assembly. The electric powertrain assembly includes a cradle, an electric motor assembly that includes an electric motor and that is connected to the cradle, a plurality of brackets configured to mount to a plurality of second support points in the second version of the vehicle, which are substantially identical in position to the first support points in the first version of the vehicle. The cradle, the electric motor assembly and the plurality of brackets fit within the selected bounding volume.
Abstract translation: 在一个方面中，为车辆提供电动动力总成组件。 车辆的第一版由具有选定的边界体积的内燃机驱动，并且在多个第一支承点处支承在车辆的第一版本中。 该车辆的第二个版本由电动动力系组件驱动。 电动动力总成组件包括托架，包括电动机并连接到托架的电动机组件，多个托架被构造成安装到车辆的第二种型式中的多个第二支撑点，这些托架基本上 与车辆的第一版本中的第一支撑点位置相同。 摇篮，电动机组件和多个支架适合选定的边界体积。
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3.发明申请SYSTEM AND METHOD FOR INHIBITING A DRIVER OF AN ELECTRIC VEHICLE FROM BEING STRANDED 审中-公开用于抑制电动车辆的驱动的系统和方法
公开(公告)号：WO2014120849A2
公开(公告)日：2014-08-07
申请号：PCT/US2014/013705
申请日：2014-01-30
Applicant: MAGNA E-CAR SYSTEMS OF AMERICA, INC.
Inventor： GLOCERI, Gary, J.
IPC: G01C21/26
CPC classification number: B60L11/1861 , B60L11/1877 , B60L15/2045 , B60L2240/12 , B60L2240/622 , B60L2240/642 , B60L2240/645 , B60L2240/72 , B60L2250/12 , B60L2250/16 , B60L2260/44 , B60L2260/52 , B60L2260/54 , G01C21/3469 , Y02T10/645 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7283 , Y02T10/7291 , Y02T90/16 , Y02T90/161 , Y02T90/162 , Y02T90/163
Abstract: A method of inhibiting a driver of an electric vehicle from being stranded along a route is provided. The method includes determining a plurality of routes to a selected destination, and determining a predicted total energy consumption associated with each route based on elevation changes determined to take place along each route, and based on actual power consumption data associated with the vehicle travelling at a plurality of speeds on a plurality of grades. In a particular embodiment the determination may further be based on information relating to speed limits along the route.
Abstract translation: 提供了抑制电动车辆的驾驶员沿路线滞留的方法。 该方法包括确定到所选择的目的地的多条路线，以及基于确定沿着每条路线发生的高度变化，并且基于与在一个路线上行驶的车辆相关联的实际功耗数据来确定与每个路线相关联的预测总能量消耗 多个等级上的多个速度。 在特定实施例中，确定可以进一步基于与沿着路线的速度限制有关的信息。
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公开(公告)号：WO2014008122A2
公开(公告)日：2014-01-09
申请号：PCT/US2013/048473
申请日：2013-06-28
Applicant: MAGNA E-CAR SYSTEMS OF AMERICA, INC.
Inventor： GAO, Guangning , ALKEILANI, Ibrahim
IPC: B60L11/18
CPC classification number: B60L11/1874 , B60L3/0046 , B60L3/04 , B60L11/1816 , B60L11/1846 , B60L11/185 , B60L11/1861 , B60L11/1875 , B60L2240/12 , B60L2240/545 , B60L2240/662 , B60L2240/80 , B60L2250/14 , B60L2260/22 , B60L2260/44 , B60L2260/58 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7072 , Y02T10/7291 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y02T90/16 , Y02T90/169 , Y04S30/14
Abstract: A process for charging a battery pack of a vehicle is provided. The vehicle has a cooling system that automatically turns on to cool the battery pack when its temperature reaches a high threshold temperature. The process involves determining an operating heating rise of the battery pack in the event the vehicle is driven at a predetermined operating condition. The process determines a target temperature for the battery pack at the end of charging which is set to prevent the cooling system from turning on if the vehicle is driven under the predetermined operating condition. The battery pack is then charged and the cooling system is operated during charging to prevent the battery pack from reaching the target temperature. By preventing the subsequent operation of the cooling system, the driving range provided by the battery pack may be extended.
Abstract translation: 提供了一种为车辆的电池组充电的过程。 车辆具有一个冷却系统，当其温度达到高临界温度时，该系统自动打开以冷却电池组。 该过程包括在车辆在预定操作条件下被驱动的情况下确定电池组的工作加热升高。 该过程确定在充电结束时电池组的目标温度，其被设置为在车辆在预定操作条件下被驱动时防止冷却系统开启。 然后将电池组充电，并且在充电期间操作冷却系统以防止电池组达到目标温度。 通过防止冷却系统的后续操作，可以延长由电池组提供的驱动范围。
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公开(公告)号：WO2012040022A2
公开(公告)日：2012-03-29
申请号：PCT/US2011/051673
申请日：2011-09-15
Applicant: MAGNA E-CAR SYSTEMS OF AMERICA, INC. , KING, Jonathan , RAJAIE, Rick
Inventor： KING, Jonathan , RAJAIE, Rick
IPC: B60H1/22
CPC classification number: B60H1/00278 , B60H1/00392 , B60H1/00885 , B60H1/034 , B60L1/003 , B60L1/02 , B60L3/0046 , B60L3/0061 , B60L11/126 , B60L11/1864 , B60L11/1874 , B60L11/1875 , B60L2240/34 , B60L2240/425 , B60L2240/545 , B60W2510/246 , Y02T10/6217 , Y02T10/642 , Y02T10/7005 , Y02T10/7061 , Y02T10/7077 , Y02T90/16
Abstract: A thermal management system for an electric vehicle includes a motor circuit for cooling a motor circuit thermal load, a cabin heating circuit for heating a cabin heater and a battery circuit for managing the temperature of a battery circuit thermal load. All of these circuits can fluidically communicate with each other and a single radiator can cool the fluid from all of these circuits.
Abstract translation: 用于电动车辆的热管理系统包括用于冷却电动机电路热负载的电动机电路，用于加热车厢加热器的车厢加热电路和用于管理电池电路温度的电池电路 加载。 所有这些电路都可以相互流体连通，并且单个散热器可以冷却来自所有这些电路的流体。
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公开(公告)号：WO2014074586A1
公开(公告)日：2014-05-15
申请号：PCT/US2013/068706
申请日：2013-11-06
Applicant: MAGNA E-CAR SYSTEMS OF AMERICA, INC.
Inventor： ROSSEY, Michael, Paul , VAUGHAN, Edward, A.
IPC: B60K1/00
CPC classification number: B60W10/02 , B60K1/00 , B60K17/02 , B60K17/165 , B60K17/356 , B60K23/08 , B60K2001/001 , Y10T477/322
Abstract: An electric drive module for use in electric vehicles includes an electric traction motor, a geared reduction unit driven by the electric motor, a differential unit interconnecting a pair of axleshafts to a pair of wheels, and a disconnect mechanism for selectively coupling and uncoupling the geared reduction unit and the differential unit. The disconnect mechanism is configured to normally couple the geared reduction unit to the differential unit. The disconnect mechanism uncouples the geared reduction unit from the differential unit to prevent peak torque transients and torque reversals between the electric motor and the wheels.
Abstract translation: 用于电动车辆的电驱动模块包括电动牵引电动机，由电动机驱动的齿轮减速单元，将一对轴轴连接到一对车轮的差速单元，以及用于选择性地联接和解耦齿轮 还原单元和差分单元。 断开机构被配置为将齿轮减速单元正常耦合到差速单元。 断开机构将齿轮减速单元与差速单元脱开，以防止电动机和车轮之间的峰值扭矩瞬变和扭矩反转。
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7.发明申请THERMAL MANAGEMENT SYSTEM AND RELATED METHODS FOR VEHICLE HAVING ELECTRIC TRACTION MOTOR AND RANGE EXTENDING DEVICE 审中-公开具有电动牵引电机和范围扩展装置的车辆的热管理系统及相关方法
公开(公告)号：WO2013155041A1
公开(公告)日：2013-10-17
申请号：PCT/US2013/035721
申请日：2013-04-09
Applicant: MAGNA E-CAR SYSTEMS OF AMERICA, INC.
Inventor： CARPENTER, Neil , RAJAIE, Rick
CPC classification number: F28D1/0408 , B60H1/00278 , B60H1/004 , B60H1/03 , B60H1/143 , B60H2001/00307 , B60L11/123 , Y02T10/6217 , Y02T10/7005 , Y02T10/7077
Abstract: A vehicle, such as a parallel or series hybrid vehicle, includes both an electric traction motor and a range extending device such as, for example, an internal combustion engine, or a fuel cell. In an embodiment, a thermal management system for the vehicle includes a passenger cabin heating circuit configured to circulate heat exchange fluid through a liquid-to-liquid heat exchanger and a passenger cabin heating heat exchanger. A motor circuit can be configured to circulate heat exchange fluid through the electric traction motor, a transmission control module, and a DC/DC converter. The motor circuit can be selectably connected to the passenger cabin heating circuit by a valve. An engine circuit is configured to circulate heat exchange fluid through the internal combustion engine, a radiator, and the liquid-to-liquid heat exchanger. The liquid-to-liquid heat exchanger is configured to transfer heat between heat exchange fluid of the passenger cabin heating circuit and heat exchange fluid of the engine circuit.
Abstract translation: 诸如并联或串联混合动力车辆的车辆包括电力牵引马达和范围扩展装置，例如内燃机或燃料电池。 在一个实施例中，用于车辆的热管理系统包括：客舱加热回路，其构造成使热交换流体通过液 - 液热交换器和客舱加热热交换器循环。 电机电路可以被配置为使热交换流体循环通过牵引电动机，变速器控制模块和DC / DC转换器。 电机电路可以通过阀门可选择地连接到客舱加热回路。 发动机回路构造成使热交换流体通过内燃机，散热器和液 - 液热交换器循环。 液 - 液热交换器被配置为在客舱加热回路的热交换流体和发动机回路的热交换流体之间传递热量。
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公开(公告)号：WO2013148034A1
公开(公告)日：2013-10-03
申请号：PCT/US2013/027581
申请日：2013-02-25
Applicant: MAGNA E-CAR SYSTEMS OF AMERICA, INC.
Inventor： CARPENTER, Neil
IPC: B60H1/00
CPC classification number: H01M10/5004 , B60H1/00278 , B60H2001/00307 , F25B41/043 , F25B49/02 , H01M10/613 , H01M10/625
Abstract: A cooling apparatus for a vehicle includes a compressor 40 and a condenser 38 arranged for flow of refrigerant. The condenser can be connected to a cabin cooling expansion valve 41 positioned between the condenser and a cabin cooling heat exchanger 50 used to cool a passenger cabin 13 of the vehicle. A battery cooling heat exchanger 32 is connected to the condenser and is used to cool a traction motor battery of the vehicle. A battery cooling expansion valve 31 is connected to the condenser and the battery cooling heat exchanger. At least one of the cabin cooling expansion valve 41 and the battery cooling expansion valve 31 is an electronic expansion valve. A controller 80 can control the one or more electronic expansion valves based on desired refrigerant flow rates through the cabin cooling heat exchanger and the battery cooling heat exchanger.
Abstract translation: 用于车辆的冷却装置包括压缩机40和布置成用于制冷剂流动的冷凝器38。 冷凝器可以连接到位于冷凝器和用于冷却车辆的客舱13的客舱冷却热交换器50之间的客舱冷却膨胀阀41。 电池冷却热交换器32连接到冷凝器，并用于冷却车辆的牵引电动机电池。 电池冷却用膨胀阀31连接到冷凝器和电池冷却用热交换器。 机舱冷却膨胀阀41和电池冷却膨胀阀31中的至少一个是电子膨胀阀。 控制器80可以基于通过机舱冷却热交换器和电池冷却热交换器的所需制冷剂流量来控制一个或多个电子膨胀阀。
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公开(公告)号：WO2013112158A1
公开(公告)日：2013-08-01
申请号：PCT/US2012/022737
申请日：2012-01-26
Applicant: MAGNA E-CAR SYSTEMS OF AMERICA INC. , WEBER, James, Leo
Inventor： WEBER, James, Leo
IPC: B60K7/00
CPC classification number: B60K7/0007 , B60K17/046 , B60K2001/006 , B60K2007/0038 , B60K2007/0092 , B60T1/10 , B60T17/22 , F16D55/228 , F16D61/00 , F16D65/0062 , F16D65/14 , F16D2121/04
Abstract: In a first aspect, the invention is directed to a wheel assembly for a vehicle, including a wheel, a brake, an electric motor, and optionally a gearbox, and a support structure that supports the motor, the wheel and the optional gearbox if a gearbox is provided. The brake includes a brake disk that rotates with the wheel, and a caliper, which is itself made up of first and second caliper portions. The first caliper portion is formed directly in the support structure.
Abstract translation: 在第一方面，本发明涉及一种用于车辆的车轮组件，其包括车轮，制动器，电动机和可选的变速箱，以及支撑结构，其支撑电动机，车轮和可选变速箱，如果 提供齿轮箱。 制动器包括与车轮一起旋转的制动盘，以及本身由第一和第二卡钳部分构成的卡钳。 第一卡钳部分直接形成在支撑结构中。
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公开(公告)号：WO2013101519A1
公开(公告)日：2013-07-04
申请号：PCT/US2012/070084
申请日：2012-12-17
Applicant: MAGNA E-CAR SYSTEMS OF AMERICA, INC.
Inventor： CARPENTER, Neil , GAO, Guangning
IPC: B60K11/02
CPC classification number: B60H1/00392 , B60H1/00278 , B60H2001/00307 , B60H2001/00942 , B60K6/28 , B60K2001/005 , B60L1/003 , B60L1/02 , B60L3/003 , B60L11/1803 , B60L11/1816 , B60L11/1853 , B60L11/1864 , B60L11/1874 , B60L11/1875 , B60L11/1877 , B60L2210/10 , B60L2240/34 , B60L2240/36 , B60L2240/425 , B60L2240/545 , B60W2710/246 , B60Y2306/07 , B60Y2400/206 , B60Y2400/214 , Y02T10/642 , Y02T10/7005 , Y02T10/7061 , Y02T10/7072 , Y02T10/7216 , Y02T90/127 , Y02T90/14
Abstract: A thermal management system for a vehicle includes a traction motor and a battery pack. The thermal management system comprises a battery circuit for cooling a battery circuit thermal load including the battery pack, a battery circuit temperature sensor positioned to sense a temperature relating to a temperature of the battery circuit thermal load, and a controller. The controller is configured to control the battery circuit to maintain the temperature sensed by the battery circuit temperature sensor below a first battery circuit temperature limit when the controller detects that the vehicle is not connected to an external electrical source, and to maintain the temperature sensed by the battery circuit temperature sensor below a second battery circuit temperature limit that is lower than the first battery circuit temperature limit when the controller detects that the vehicle is connected to the external electrical source.
Abstract translation: 车辆的热管理系统包括牵引电动机和电池组。 热管理系统包括用于冷却包括电池组的电池电路热负荷的电池电路，位于感测与电池电路热负载的温度相关的温度的电池电路温度传感器和控制器。 控制器被配置为当控制器检测到车辆未连接到外部电源时，控制电池电路将电池电路温度传感器感测的温度保持在第一电池电路温度极限以下，并且保持由 当控制器检测到车辆连接到外部电源时，电池电路温度传感器低于低于第一电池电路温度极限的第二电池电路温度限制。
