公开(公告)号：US08269434B2

公开(公告)日：2012-09-18

申请号：US12473933

申请日：2009-05-28

申请人： Brian A. Welchko ,  Jeremy B. Campbell

发明人： Brian A. Welchko ,  Jeremy B. Campbell

IPC分类号： H02P1/00

CPC分类号： B60L15/02 ,  B60K1/00 ,  B60L11/1803 ,  B60L2210/46 ,  B60L2220/12 ,  B60L2220/58 ,  H02K3/28 ,  H02K11/33 ,  H02M7/5387 ,  H02M7/53871 ,  H02P5/74 ,  H02P25/22 ,  H02P27/08 ,  Y02T10/641 ,  Y02T10/644 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7241 ,  Y10T29/49002

摘要： An automotive drive system and methods for making the same are provided. The system includes a three-phase motor and an inverter module. The three-phase motor includes a first set of windings each having a first magnetic polarity; and a second set of windings each having a second magnetic polarity that is opposite the first magnetic polarity. The first set of windings being electrically isolated from the second set of windings. The inverter module includes a first set of phase legs and a second set of phase legs. Each one of the first set of phase legs is coupled to a corresponding phase of the first set of windings, and each one of the second set of phase legs is coupled to a corresponding phase of the second set of windings.

摘要翻译： 提供了一种汽车驱动系统及其制造方法。 该系统包括三相电机和逆变器模块。 三相电动机包括：第一组绕组，每个绕组具有第一磁极性; 以及第二组绕组，每个绕组具有与第一磁极性相反的第二磁极性。 第一组绕组与第二组绕组电隔离。 逆变器模块包括第一组相位支路和第二组相位支路。 第一组相位腿中的每一个耦合到第一组绕组的对应相位，并且第二组相位腿中的每一个耦合到第二组绕组的相应相位。

公开(公告)号：US08384239B2

公开(公告)日：2013-02-26

申请号：US12503946

申请日：2009-07-16

申请人： Jeremy B. Campbell ,  Steve Newson

发明人： Jeremy B. Campbell ,  Steve Newson

IPC分类号： B60L1/00

CPC分类号： H01M10/48 ,  B60K1/00 ,  B60K1/04 ,  B60K2001/0416 ,  B60L3/00 ,  B60L11/1805 ,  H02J7/022 ,  Y02T10/7005

摘要： Embodiments of DC source assemblies of power inverter systems of the type suitable for deployment in a vehicle having an electrically grounded chassis are provided. An embodiment of a DC source assembly comprises a housing, a DC source disposed within the housing, a first terminal, and a second terminal. The DC source also comprises a first capacitor having a first electrode electrically coupled to the housing, and a second electrode electrically coupled to the first terminal. The DC source assembly further comprises a second capacitor having a first electrode electrically coupled to the housing, and a second electrode electrically coupled to the second terminal.

摘要翻译： 提供了适于部署在具有电接地底盘的车辆中的类型的电力逆变器系统的DC源组件的实施例。 DC源组件的实施例包括壳体，设置在壳体内的DC源，第一端子和第二端子。 DC源还包括具有电耦合到壳体的第一电极的第一电容器和电耦合到第一端子的第二电极。 DC源组件还包括具有电耦合到壳体的第一电极的第二电容器和电耦合到第二端子的第二电极。

公开(公告)号：US08057239B2

公开(公告)日：2011-11-15

申请号：US12432438

申请日：2009-04-29

申请人： Jeremy B. Campbell ,  Steve Newson

发明人： Jeremy B. Campbell ,  Steve Newson

IPC分类号： H02H7/04

CPC分类号： B60K6/485 ,  H01L23/552 ,  H01L25/072 ,  H01L2924/0002 ,  H01L2924/19105 ,  H01L2924/3011 ,  H02M7/003 ,  Y02T10/6226 ,  H01L2924/00

摘要： A power module assembly of the type suitable for deployment in a vehicular power inverter, wherein the power inverter has a grounded chassis, is provided. The power module assembly comprises a conductive base layer electrically coupled to the chassis, an insulating layer disposed on the conductive base layer, a first conductive node disposed on the insulating layer, a second conductive node disposed on the insulating layer, wherein the first and second conductive nodes are electrically isolated from each other. The power module assembly also comprises a first capacitor having a first electrode electrically connected to the conductive base layer, and a second electrode electrically connected to the first conductive node, and further comprises a second capacitor having a first electrode electrically connected to the conductive base layer, and a second electrode electrically connected to the second conductive node.

摘要翻译： 提供一种适于部署在车载电力逆变器中的电源模块组件，其中功率逆变器具有接地的底盘。 功率模块组件包括电耦合到底架的导电基极层，设置在导电基底层上的绝缘层，设置在绝缘层上的第一导电节点，设置在绝缘层上的第二导电节点，其中第一和第二 导电节点彼此电隔离。 功率模块组件还包括具有电连接到导电基底层的第一电极的第一电容器和电连接到第一导电节点的第二电极，并且还包括第二电容器，该第二电容器具有电连接到导电基底层 以及与第二导电节点电连接的第二电极。

公开(公告)号：US08937401B2

公开(公告)日：2015-01-20

申请号：US13099182

申请日：2011-05-02

申请人： Jeremy B. Campbell ,  Mark Andrew Steffka ,  Nicholas Hayden Herron

发明人： Jeremy B. Campbell ,  Mark Andrew Steffka ,  Nicholas Hayden Herron

IPC分类号： B60L1/00 ,  H05K9/00 ,  B60L3/00 ,  B60L11/12 ,  B60K17/22 ,  B60K17/356

CPC分类号： H05K9/002 ,  B60K17/22 ,  B60K17/356 ,  B60L3/00 ,  B60L11/12 ,  B60L2270/147 ,  Y02T10/7022 ,  Y02T10/7077

摘要： In accordance with exemplary embodiments, a drive system is provided for an electric or hybrid electric vehicle that provides reduces electromagnetic emissions. The system includes, but is not limited to, an electric motor and a transmission having a collar for receiving a portion of a drive shaft. The collar has an inside diameter proportioned to an outside diameter of the drive shaft to cause capacitive coupling between the transmission and the drive shaft thereby reducing electromagnetic emissions along the drive shaft.

摘要翻译： 根据示例性实施例，提供用于电动或混合动力电动车辆的驱动系统，其提供减少的电磁辐射。 该系统包括但不限于电动机和具有用于容纳驱动轴的一部分的轴环的变速器。 轴环具有与驱动轴的外径成比例的内径，以引起变速器和驱动轴之间的电容耦合，从而减少沿着驱动轴的电磁发射。

公开(公告)号：US08212510B2

公开(公告)日：2012-07-03

申请号：US12614807

申请日：2009-11-09

申请人： Jeremy B. Campbell ,  Jim R. Switzer ,  Steven E. Schulz

发明人： Jeremy B. Campbell ,  Jim R. Switzer ,  Steven E. Schulz

IPC分类号： H02K29/12 ,  H02K11/00 ,  G05B11/01 ,  G05B19/10 ,  H02P25/00 ,  B60W20/00

CPC分类号： B60L3/12 ,  B60L2240/421 ,  B60L2240/425 ,  B60L2270/147 ,  H02K11/20 ,  H02K11/21 ,  H02K11/25 ,  Y02T10/641 ,  Y02T10/642 ,  Y02T90/16

摘要： Methods and apparatus are provided for a controlling an electric motor that is at least partially disposed within a motor housing. The rotational speed and position of the electric motor are sensed, and a temperature of the electric motor is sensed. The sensor signals are converted to optical signals and are propagated in a fiber optic cable. The electric motor is controlled based, at least in part, on the propagated optical signals.

摘要翻译： 提供了用于控制至少部分地设置在电动机壳体内的电动机的方法和装置。 感测电动机的转速和位置，并感测电动机的温度。 传感器信号被转换为光信号，并在光纤电缆中传播。 电动机至少部分地基于传播的光信号进行控制。

公开(公告)号：US08624427B2

公开(公告)日：2014-01-07

申请号：US12765519

申请日：2010-04-22

申请人： Mark Andrew Steffka ,  William C. Goodwin ,  Jeremy B. Campbell

发明人： Mark Andrew Steffka ,  William C. Goodwin ,  Jeremy B. Campbell

IPC分类号： B60L1/00 ,  B60L3/00 ,  H02G3/00

CPC分类号： B60L11/18 ,  B60L2270/147 ,  Y02T10/7005

摘要： Vehicular electrical systems are provided. The vehicular electrical systems include a source device including an electrical component, a load device, and a cable assembly interconnecting the source device and the load device. The cable assembly includes a conductive core electrically interconnecting the electrical component and the load device, a conductive shield surrounding and being electrically insulated from the conductive core, the conductive shield having a first portion and a second portion, and an insulating body positioned between the first and second portions of the conductive shield such that the first and second portions of the conductive shield are electrically separated.

摘要翻译： 提供车载电气系统。 车辆电气系统包括源装置，其包括电气部件，负载装置和将源装置和负载装置相互连接的电缆组件。 所述电缆组件包括导电芯，所述导电芯将所述电气部件和所述负载装置电互连，围绕所述导电芯并与所述导电芯电绝缘的导电屏蔽件，所述导电屏蔽件具有第一部分和第二部分，以及绝缘体， 和导电屏蔽的第二部分，使得导电屏蔽的第一和第二部分电分离。