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570 条记录 (耗时 0.031 秒)

    Traction motor controller with dissipation mode
    22.
    发明授权
    Traction motor controller with dissipation mode 有权
    牵引电机控制器带散热模式

    公开(公告)号：US08970147B2

    公开(公告)日：2015-03-03

    申请号：US13172786

    申请日：2011-06-29

    申请人： Andrew David Baglino ,  Greg Grant Solberg

    发明人： Andrew David Baglino ,  Greg Grant Solberg

    IPC分类号： H02P21/14 ,  B60L11/18 ,  H02P6/08 ,  H02P21/00

    CPC分类号： B60L11/1872 ,  B60L2240/425 ,  B60L2240/525 ,  B60L2240/545 ,  Y02T10/642 ,  Y02T10/7005 ,  Y02T10/705

    摘要： An apparatus in an electric vehicle including a propulsion electric motor powered by energy from an energy storage system, including a field oriented motor controller generating motor control signals for the electric motor, the motor control signals responsive to a flux command signal and a torque command signal; a torque command calculator, coupled to the motor controller, generating the torque command signal to command a desired torque; an optimal efficiency controller, coupled to the torque command calculator, generating an operating efficiency flux to operate the electric motor at a first determinable efficiency using a first power from the energy storage system while providing the desired torque; an excess dissipation controller generating an inefficient flux to operate the electric motor at a second determinable efficiency using a second power from the energy storage system independent of the desired torque wherein the second power is greater than the first power; and a mode controller setting the flux command signal using one of the optimal efficiency flux and the inefficient flux.

    摘要翻译： 一种电动车辆中的装置，包括由能量存储系统的能量供电的推进电动机，包括对电动机产生电动机控制信号的场定向电动机控制器，响应于通量指令信号的电动机控制信号和转矩指令信号 ; 扭矩指令计算器，耦合到所述电动机控制器，产生所述转矩指令信号以指令期望的转矩; 耦合到所述转矩指令计算器的最佳效率控制器，在提供期望转矩的同时，使用来自所述能量存储系统的第一功率以第一可确定的效率产生操作所述电动机的操作效率通量; 多余的耗散控制器产生低效率的通量，以使用来自能量存储系统的第二功率以第二可确定的效率来操作，独立于期望的转矩，其中第二功率大于第一功率; 以及模式控制器，其使用最佳效率通量和低效通量之一设定通量指令信号。

    Charge rate optimization
    23.
    发明授权
    Charge rate optimization 有权
    充电率优化

    公开(公告)号：US08963494B2

    公开(公告)日：2015-02-24

    申请号：US13475396

    申请日：2012-05-18

    申请人： Clay Hajime Kishiyama ,  Kurt Russell Kelty

    发明人： Clay Hajime Kishiyama ,  Kurt Russell Kelty

    IPC分类号： H02J7/14

    CPC分类号： H02J7/007 ,  B60L11/1824 ,  B60L11/184 ,  B60L11/185 ,  B60L11/1875 ,  B60L2230/16 ,  B60L2250/14 ,  G01R31/3606 ,  G01R31/3648 ,  H02J7/0027 ,  H02J7/041 ,  H02J2007/0096 ,  Y02T10/7005 ,  Y02T10/705 ,  Y02T10/7055 ,  Y02T10/7088 ,  Y02T90/121 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/163 ,  Y02T90/169 ,  Y04S30/14

    摘要： A charging system for a battery pack, including a charging station transferring energy to the battery pack at a maximum fast charge rate in a first operational mode and transferring energy to the battery pack at a slower charge rate in a second operational mode; a data collection system acquiring data indicating a state of charge of the battery pack and one or more desired charge optimization parameters; and a station control, responsive to the data and to the desired charge optimization parameters, automatically establishing a charging profile for the battery pack to assert a control signal and operate the charging station in the second operational mode whenever the charging station is able to transfer sufficient energy to the battery pack at the slower charge rate to meet an SOC target and a charge completion time target.

    摘要翻译： 一种用于电池组的充电系统，包括充电站，以第一操作模式以最大快速充电速率向电池组传送能量，并以第二操作模式以较慢的充电速率将能量传送到电池组; 数据收集系统获取指示电池组的充电状态的数据和一个或多个期望的充电优化参数; 以及站控制，响应于数据和期望的电荷优化参数，自动建立用于电池组的充电曲线以断言控制信号，并且在充电站能够充分转移时在第二操作模式下操作充电站 以较慢的充电速率向电池组供电以满足SOC目标和充电完成时间目标。

    Extruded member with altered radial fins
    25.
    发明授权
    Extruded member with altered radial fins 有权
    具有改变的径向翅片的挤压构件

    公开(公告)号：US08887398B1

    公开(公告)日：2014-11-18

    申请号：US13872866

    申请日：2013-04-29

    申请人： Tesla Motors, Inc.

    发明人： Michael J. Baldwin

    IPC分类号： B21C23/10 ,  B60R19/34 ,  B60R19/18

    CPC分类号： B60R19/34 ,  B21C23/10 ,  B21C35/026 ,  B60R2019/182 ,  B62D21/15 ,  Y10T29/49622

    摘要： A method of extruding a component includes: creating a first design of a component, wherein in the first design the component comprises a member and is configured for an implementation; adding at least one radial fin to the member in the first design, the member and the radial fins being a second design of the component; extruding a piece that conforms to the second design and has at least one extruded radial fin; and altering the extruded radial fin on the extruded piece, the alteration adding or enhancing a structural property of the component in the implementation.

    摘要翻译： 一种挤压组件的方法包括：创建组件的第一设计，其中在所述第一设计中，所述组件包括构件并被配置为用于实现; 在第一设计中向构件添加至少一个径向翅片，构件和径向翅片是构件的第二设计; 挤出符合第二设计的件，并具有至少一个挤出的径向翅片; 并且改变挤压件上挤出的径向翅片，改变在实施中增加或增强了部件的结构性能。

    Dynamic current protection in energy distribution systems
    26.
    发明授权
    Dynamic current protection in energy distribution systems 有权
    能量分配系统中的动态电流保护

    公开(公告)号：US08867180B2

    公开(公告)日：2014-10-21

    申请号：US13691563

    申请日：2012-11-30

    申请人： Tesla Motors, Inc.

    发明人： Francisco LePort

    IPC分类号： H02H3/00 ,  H02H3/08

    CPC分类号： H02H3/087 ,  B60L3/0046 ,  B60L3/04 ,  B60L3/12 ,  B60L2240/549 ,  B60L2260/42 ,  H02H3/006

    摘要： An electric circuit, including an electric load operable from an operating current; an energy storage system providing the operating current at both a first mode and a second mode with the first mode having a first current in a first range of zero to a first particular current value and with the second mode having a second current in a second range of the first particular current value to a second particular current value; and an active protection coupled to the energy storage system, the active protection dynamically reconfigurable between a first mode and a second mode, the first mode applying a first overcurrent protection rating to the operating current when the operating current is operating in the first mode and the second mode applying a second overcurrent protection rating to the operating current when the operating current is operating in the second mode.

    摘要翻译： 一种电路，包括从工作电流可操作的电负载; 能量存储系统，其在第一模式和第二模式下提供工作电流，其中第一模式具有在零的第一范围内的第一电流到第一特定电流值，并且第二模式具有在第二范围内的第二电流 的第一特定电流值到第二特定电流值; 以及耦合到所述能量存储系统的主动保护，所述主动保护在第一模式和第二模式之间动态地可重新配置，所述第一模式在所述工作电流以所述第一模式运行时对所述工作电流施加第一过电流保护额定值， 所述第二模式在所述工作电流在所述第二模式下运行时对所述工作电流施加第二过电流保护额定值。

    Illumination apparatus for vehicles
    27.
    发明授权
    Illumination apparatus for vehicles 有权
    车辆照明装置

    公开(公告)号：US08807807B2

    公开(公告)日：2014-08-19

    申请号：US13628034

    申请日：2012-09-26

    申请人： Tesla Motors, Inc.

    发明人： David Wheeler ,  Brenda Cucci ,  Adam S. Kilgore ,  Daryl Zalan

    IPC分类号： B60Q1/00 ,  B60Q1/26 ,  B60Q3/00 ,  E05B65/12

    CPC分类号： B60Q3/62 ,  B60Q1/2669 ,  B60Q2400/40 ,  E05B1/0092 ,  E05B5/003 ,  E05B5/006 ,  E05B17/10 ,  E05B79/06 ,  E05B81/00 ,  E05B81/76 ,  E05B85/00 ,  E05B85/103 ,  E05B85/107 ,  E05B85/18 ,  G02B6/00 ,  Y10T292/57

    摘要： Aspects of the disclosure provide a door handle assembly used in a vehicle door having an illumination module and illumination source that directs light in a first direction and a second direction using a pair of light pipes. The door handle from the door handle assembly includes a first illumination aperture oriented in the first direction and a second illumination aperture oriented in the second direction. As the illumination source generates light, the first light pipe receives a first portion of light and directs it toward a first illumination surface and the first illumination aperture in the first direction. By molding the second light pipe around the first light pipe, remaining light is captured from the illumination source as a second portion of light. The second portion of light reflects along the interior surfaces of the second light pipe towards the second illumination surface oriented in the second direction.

    摘要翻译： 本公开的方面提供了一种在车门中使用的门把手组件，其具有照明模块和使用一对光管在第一方向和第二方向上引导光的照明源。 来自门把手组件的门把手包括沿第一方向定向的第一照明孔和在第二方向上定向的第二照明孔。 当照明源产生光时，第一光管接收第一部分光，并将其引导朝向第一方向的第一照明表面和第一照明孔。 通过将第二光管模制在第一光管周围，剩余的光作为第二部分光从照明源捕获。 光的第二部分沿着第二光管的内表面朝着朝向第二方向定向的第二照明面反射。

    Sunroof positioning and timing elements
    28.
    发明授权
    Sunroof positioning and timing elements 有权
    天窗定位和定时元素

    公开(公告)号：US08807644B2

    公开(公告)日：2014-08-19

    申请号：US13629392

    申请日：2012-09-27

    申请人： Tesla Motors, Inc.

    发明人： Matthew Paul Gruss ,  Marcus Christensen

    IPC分类号： B60J7/057 ,  B60J7/043

    CPC分类号： B60J7/0573 ,  B60J7/0435

    摘要： Continuous cross sectional profile guide tracks in an outer sliding sunroof/moonroof are provided where both the front and rear mechanism or mechanism links travel fore/aft in the same channels as each other and have fore/aft travel that is limited only by vehicle architecture. The guide track channel is partly or entirely outside/outboard of the primary water/wind sealing system of the sunroof.

    摘要翻译： 提供外部滑动天窗/天窗的连续横截面轮廓导轨，前后机构或机构连杆两者彼此相同的通道前后运动，并且具有仅由车辆结构限制的前/后行驶。 导轨通道部分或全部在天窗的主要水/风密封系统的外侧/外侧。