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    Hybrid type working machine
    1.
    发明授权
    Hybrid type working machine 失效
    混合式作业机

    公开(公告)号：US07292009B2

    公开(公告)日：2007-11-06

    申请号：US10935220

    申请日：2004-09-08

    申请人： Toshiaki Kawakami ,  Tsutomu Inui ,  Tsutomu Wakitani

    发明人： Toshiaki Kawakami ,  Tsutomu Inui ,  Tsutomu Wakitani

    IPC分类号： H02H7/06 ,  H02P9/00 ,  H02P11/00 ,  H02P9/04

    CPC分类号： H02P7/295 ,  B60L11/06 ,  B60L2200/40 ,  B60L2220/14 ,  H02P9/48 ,  Y02T10/642 ,  Y02T10/70 ,  Y02T10/7077

    摘要： Simplifying the controller of hybrid type drive unit. The output of a generator driven by engine is connected directly to a motor 7 through a converter or switching circuit 10 without being charged on any battery. The output of each phase of the generator is inputted to the converter 10. A timing controller 126 controls the conduction phase of a thyristor bridge 101 in the converter 10 so as to adjust the quantity of output power. A synchronous standard for phase control is formed based on output wave of an auxiliary winding 26 of the generator. A voltage detector 124 detects an applied voltage on the motor 7 as a motor rotation speed and the conduction angle is increased or decreased so as to maintain a detected voltage at a target value.

    摘要翻译： 简化混合动力单元的控制器。 由发动机驱动的发电机的输出通过转换器或开关电路10直接连接到电动机7，而不在任何电池上充电。 发电机的各相的输出被输入到转换器10。 定时控制器126控制转换器10中的晶闸管桥101的导通相位，以便调节输出功率的量。 基于发电机辅助绕组26的输出波形成相位控制同步标准。 电压检测器124检测马达7上的施加电压作为马达旋转速度，并且导通角增大或减小，以将检测电压保持在目标值。

    Hybrid type working machine
    2.
    发明申请
    Hybrid type working machine 有权
    混合式作业机

    公开(公告)号：US20040222757A1

    公开(公告)日：2004-11-11

    申请号：US10795439

    申请日：2004-03-09

    发明人： Tsutomu Inui ,  Tsutomu Wakitani

    IPC分类号： H02P005/20

    CPC分类号： B60L11/06 ,  B60L2200/30 ,  B60L2200/40 ,  B60L2220/30 ,  Y02T10/70 ,  Y02T10/7077

    摘要： The output of an engine driven generator G is directly supplied to a motor 7 for travel without the intermediary of a battery. The output capacity of each of the generator G and motor 7 is determined so that the maximum output of the generator G may substantially coincide with the maximum control electric power that is supplied to the motor 7. The over-current with respect to the motor is suppressed by the output impedance of the generator G. A CPU 102 performs output control so as for the output to conform to the load according to the electric current with respect to the motor. If the electric current increases, the voltage is varied to a level thereof that conforms to that electric current for ensuring sufficient torque.

    摘要翻译： 发动机驱动的发电机G的输出被直接供给到电动机7，而不需要电池的中间。 确定发电机G和电动机7的输出容量，使得发电机G的最大输出量与提供给电动机7的最大控制电力基本一致。相对于电动机的过电流是 由发生器G的输出阻抗抑制.CPU 102执行输出控制，以使输出符合相对于电动机的电流的负载。 如果电流增加，则电压变化到符合该电流的水平以确保足够的转矩。

    Dual source auxiliary power supply
    3.
    再颁专利
    Dual source auxiliary power supply 失效
    双源辅助电源

    公开(公告)号：USRE29579E

    公开(公告)日：1978-03-14

    申请号：US716325

    申请日：1976-08-20

    申请人： Martin Simon

    发明人： Martin Simon

    IPC分类号： B60L11/06 ,  H02P9/34

    CPC分类号： H02P9/34 ,  B60L11/06 ,  B60L2200/26 ,  Y02T10/642 ,  Y02T10/70 ,  Y02T10/7077 ,  Y10T307/636

    摘要： An auxiliary power supply system for providing controlled alternating current in an electric motor traction vehicle driven by a prime mover through a traction alternator. During normal traction operation the prime mover operates at a high constant rotational speed to directly drive an auxiliary alternator which provides the auxiliary power, while in standby operation the prime mover operates at a reduced constant rotational speed and the auxiliary power is obtained from the traction alternator at the desired frequency and voltage.

    Power supply unit for a vehicle electrical system of a motor vehicle
    5.
    发明授权
    Power supply unit for a vehicle electrical system of a motor vehicle 有权
    机动车辆车辆电气系统的电源单元

    公开(公告)号：US09409484B2

    公开(公告)日：2016-08-09

    申请号：US13811546

    申请日：2011-07-13

    申请人： Gert Wolf ,  Stefan Einbock ,  Rolf Jaros ,  Helmut Suelzle

    发明人： Gert Wolf ,  Stefan Einbock ,  Rolf Jaros ,  Helmut Suelzle

    IPC分类号： B60L11/06 ,  H02P9/30 ,  H02P9/48

    CPC分类号： B60L11/06 ,  H02P9/305 ,  H02P9/48

    摘要： An improved power supply unit for a vehicle electrical system of a motor vehicle, which has an a.c. generator, that provides a phase signal, having an excitation coil, a field regulator assigned to the excitation coil and a rectifier having rectifier elements for the rectification of the generator voltage supplied by the a.c. generator. The field regulator has a voltage detection range for the evaluation of the phase signal having a minimum value and a maximum value, the maximum value being adjusted to the nominal voltage of a power supply unit of the motor vehicle.

    摘要翻译： 一种用于机动车辆的车辆电气系统的改进的电源单元，其具有等 发生器，其提供相位信号，具有励磁线圈，分配给励磁线圈的励磁调节器和具有整流元件的整流器，用于整流由交流电源提供的发电机电压。 发电机。 场稳压器具有用于评估具有最小值和最大值的相位信号的电压检测范围，该最大值被调整为机动车辆的电源单元的标称电压。

    SYSTEM AND METHOD FOR REDUCING FUEL CONSUMPTION IN A VEHICLE
    6.
    发明申请
    SYSTEM AND METHOD FOR REDUCING FUEL CONSUMPTION IN A VEHICLE 有权
    减少汽车燃料消耗的系统和方法

    公开(公告)号：US20160101699A1

    公开(公告)日：2016-04-14

    申请号：US14974071

    申请日：2015-12-18

    申请人： General Electric Company

    发明人： JEFFREY JOHN WOLFF ,  AJITH KUTTANNAIR KUMAR ,  HENRY TODD YOUNG ,  JASON DANIEL KUTTENKULER ,  MAKSIM V. BORISENKO ,  EDWARD PETRAK

    IPC分类号： B60L7/20 ,  B60L7/16 ,  F02N11/08 ,  B60L11/06

    CPC分类号： B60L7/20 ,  B60L7/16 ,  B60L11/06 ,  B60W30/182 ,  F02D29/02 ,  F02N11/0862

    摘要： A drive system includes an engine, an alternator coupled to the engine, the alternator being configured to power at least one auxiliary load, a traction motor system operatively coupled to drive wheels of the vehicle, the traction motor system being configured for receiving primary electrical power from the alternator and for propelling the vehicle in response to the primary electrical power, and a motor electrically connected to the traction motor system and mechanically coupled to the engine. The motor is configured to receive electrical power from the traction motor system in a dynamic braking mode of operation of the traction motor system and to communicate power to the engine during the dynamic braking mode.

    摘要翻译： 驱动系统包括发动机，联接到发动机的交流发电机，所述交流发电机被配置为对至少一个辅助负载供电，牵引电动机系统可操作地联接到所述车辆的驱动轮，所述牵引电动机系统构造成用于接收主电力 并且用于响应于主电力而推动车辆，以及电动连接到牵引电动机系统并机械地联接到发动机的电动机。 电动机被配置为在牵引电动机系统的动态制动操作模式中从牵引电动机系统接收电力，并且在动态制动模式期间将动力传递给发动机。

    INTERLEAVED MOTOR CONTROLLERS FOR AN ELECTRIC TAXI SYSTEM
    7.
    发明申请
    INTERLEAVED MOTOR CONTROLLERS FOR AN ELECTRIC TAXI SYSTEM 有权
    用于电动系统的交互式电动机控制器

    公开(公告)号：US20140306452A1

    公开(公告)日：2014-10-16

    申请号：US13859950

    申请日：2013-04-10

    申请人： HAMILTON SUNSTRAND CORPORTATION

    发明人： Adam M. White ,  Mustansir Kheraluwala ,  Keith R. Magnus

    IPC分类号： B60L11/06 ,  B60L11/08

    CPC分类号： B60L11/06 ,  B60L11/08 ,  B64C25/405 ,  H02M5/458 ,  H02P5/74 ,  Y02T50/823

    摘要： Embodiments of the disclosure include an electric taxi system including a generator configured to provide an AC power source and a main controller configured to generate one or more PWM control signals. The electric taxi system also includes a plurality of motor controllers connected in parallel to the generator, wherein each of the plurality of motor controllers receives one of the one or more PWM control signals. The electric taxi system further includes a plurality of motors, wherein each of the plurality of motors are coupled to one of the plurality of motor controllers.

    摘要翻译： 本公开的实施例包括电动出租车系统，其包括被配置为提供AC电源的发电机和被配置为产生一个或多个PWM控制信号的主控制器。 电动出租车系统还包括与发电机并联连接的多个电动机控制器，其中多个电动机控制器中的每一个接收一个或多个PWM控制信号中的一个。 电动出租车系统还包括多个电动机，其中多个电动机中的每一个联接到多个电动机控制器之一。

    Power Generation and Distribution System Configured to Provide Power to a Motor
    8.
    发明申请
    Power Generation and Distribution System Configured to Provide Power to a Motor 有权
    配置为电机供电的发电和配电系统

    公开(公告)号：US20110012422A1

    公开(公告)日：2011-01-20

    申请号：US12502584

    申请日：2009-07-14

    申请人： Charles E. Neher

    发明人： Charles E. Neher

    IPC分类号： B60L11/06 ,  B60L1/14 ,  G06F19/00 ,  B60K1/00

    CPC分类号： B60W20/50 ,  B60K6/46 ,  B60K17/356 ,  B60K25/00 ,  B60L1/003 ,  B60L11/06 ,  B60L2200/26 ,  B60L2240/423 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60W20/10 ,  B60W2710/0644 ,  B60W2710/083 ,  Y02T10/6217 ,  Y02T10/6265 ,  Y02T10/6286 ,  Y02T10/642 ,  Y02T10/70 ,  Y02T10/7077 ,  Y02T90/16

    摘要： A power generation and distribution system for providing power to at least one motor configured to drive a wheel of a vehicle includes: at least one power module having at least one generator configured to generate alternating current having a frequency and voltage; a common alternating current bus in electrical communication with the at least one power module through a contactor and configured to receive the alternating current therefrom; at least one power conversion module in electrical communication with the common alternating current bus and configured to convert the alternating current to a specified direct current for delivery to the at least one motor; and a controller configured to communicate with and operatively control at least one of the following: at least one component of the at least one power module; at least one component of the common alternating current bus; at least one component of the at least one power conversion module; or any combination thereof.

    摘要翻译： 一种用于向构造成驱动车辆车轮的至少一个马达提供动力的发电和分配系统包括：至少一个功率模块，其具有被配置为产生具有频率和电压的交流电的至少一个发电机; 公共交流总线，其通过接触器与所述至少一个功率模块电连通并且被配置为从其接收交流电流; 至少一个电力转换模块，与所述公共交流总线电连通并且被配置为将所述交流电转换成指定的直流电流以传送到所述至少一个电动机; 以及控制器，被配置为与以下操作中的至少一个通信并可操作地控制：所述至少一个功率模块的至少一个部件; 公共交流母线的至少一个部件; 所述至少一个电力转换模块的至少一个组件; 或其任何组合。