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    VEHICLE CONTROL SYSTEM
    1.
    发明申请
    VEHICLE CONTROL SYSTEM 有权
    车辆控制系统

    公开(公告)号：US20110316460A1

    公开(公告)日：2011-12-29

    申请号：US13164846

    申请日：2011-06-21

    申请人： Ikuo Yasuoka ,  Shinichi Toda ,  Mitsuhiro Numazaki ,  Hidetoshi Manabe ,  Takashi Takagi

    发明人： Ikuo Yasuoka ,  Shinichi Toda ,  Mitsuhiro Numazaki ,  Hidetoshi Manabe ,  Takashi Takagi

    IPC分类号： H02H7/085

    CPC分类号： H02H7/0805 ,  B60L3/003 ,  B60L3/0069 ,  B60L3/04 ,  B60L2200/26 ,  B60L2220/14 ,  H02H3/083 ,  H02H3/165 ,  H02H3/265 ,  H02H7/0838 ,  H02H7/1227

    摘要： A system and method for a vehicle control system is disclosed herein. The system includes an inverter circuit, a permanent magnet synchronous motor, and a crossover connected between the inverter circuit and the permanent magnet synchronous motor. The system may also include at least one current sensor installed between the inverter circuit and the permanent magnet synchronous motor. A contactor may also be connected between the inverter circuit and the permanent magnet synchronous motor and may pass or shut off electricity between the inverter circuit and the permanent magnet synchronous motor. The system may also include a control unit connected to the contactor and the current sensor. The control unit may detect a current abnormality using information from the current sensor and open the contactor if an abnormality is detected.

    摘要翻译： 本文公开了一种用于车辆控制系统的系统和方法。 该系统包括逆变器电路，永磁同步电动机和连接在逆变器电路和永磁同步电动机之间的交叉。 该系统还可以包括安装在逆变器电路和永磁同步电动机之间的至少一个电流传感器。 接触器也可以连接在逆变器电路和永磁同步电动机之间，并且可以在逆变器电路和永磁同步电动机之间通过或关闭电力。 该系统还可以包括连接到接触器和电流传感器的控制单元。 控制单元可以使用来自当前传感器的信息来检测当前异常，并且如果检测到异常则打开接触器。

    ELECTRIC MOTOR CAR DRIVE CONTROL APPARATUS
    4.
    发明申请
    ELECTRIC MOTOR CAR DRIVE CONTROL APPARATUS 审中-公开
    电动马达驱动控制装置

    公开(公告)号：US20080129231A1

    公开(公告)日：2008-06-05

    申请号：US11773695

    申请日：2007-07-05

    申请人： Shinichi TODA ,  Ikuo Yasuoka ,  Yosuke Nakazawa

    发明人： Shinichi TODA ,  Ikuo Yasuoka ,  Yosuke Nakazawa

    IPC分类号： H02P5/74

    CPC分类号： B60L15/38 ,  B60L2200/26 ,  B60L2220/12 ,  B60L2220/14 ,  Y02T10/646

    摘要： To provide an electric motor car drive control apparatus enabling, in a train drive system having permanent magnetic synchronous motors employed as drive motors, such a configuration that allows a similar control to a centralized control like the case of induction motors, allowing for a reduced cost and a minimized installation size of the system, a plurality of permanent magnetic synchronous motors 17 to 20 are provided as car drive motors, a plurality of VVVF inverters 9 to 12 are adapted to drive the plurality of permanent magnetic synchronous motors individually in a one-to-one corresponding manner, the plurality of VVVF inverters being grouped into a plurality of control units each respectively composed of two or more VVVF inverters, and a plurality of gate controllers 22 and 23 are provided one for each control unit.

    摘要翻译： 为了提供一种电动车辆驱动控制装置，在具有作为驱动电动机的永磁同步电动机的列车驱动系统中，能够像感应电动机一样进行与集中式控制类似的控制的结构，从而能够降低成本 并且系统的安装尺寸最小化，设置多个永磁同步电动机17至20作为汽车驱动电动机，多个VVVF逆变器9至12分别单独地驱动多个永磁同步电动机， 多个VVVF逆变器被分组成多个控制单元，每个控制单元分别由两个或更多个VVVF逆变器组成，并且为每个控制单元提供多个门控制器22和23。

    POWER CONVERSION DEVICE
    6.
    发明申请
    POWER CONVERSION DEVICE 有权
    电源转换器件

    公开(公告)号：US20110310643A1

    公开(公告)日：2011-12-22

    申请号：US13048671

    申请日：2011-03-15

    申请人： Ikuo Yasuoka ,  Shinichi Toda ,  Mitsuhiro Numazaki ,  Yosuke Nakazawa ,  Makoto Takeda ,  Takahiko Minami ,  Takashi Takagi

    发明人： Ikuo Yasuoka ,  Shinichi Toda ,  Mitsuhiro Numazaki ,  Yosuke Nakazawa ,  Makoto Takeda ,  Takahiko Minami ,  Takashi Takagi

    IPC分类号： H02M5/45

    CPC分类号： H02M7/487

    摘要： According to one embodiment, an electronic device includes a positive electrode, a negative electrode, a first terminal, a second terminal, a first plurality of switching elements and anti-parallel diodes coupled between the positive electrode and the first terminal and the second terminal, a second plurality of switching elements and anti-parallel diodes coupled between the negative electrode and the first terminal and the second terminal and a PiN diode coupled between the positive electrode and the negative electrode with reverse polarity.

    摘要翻译： 根据一个实施例，一种电子设备包括正极与第一端子和第二端子之间的正极，负极，第一端子，第二端子，第一多个开关元件和反并联二极管， 耦合在负电极与第一端子和第二端子之间的第二多个开关元件和反并联二极管，以及以正极和负极以相反极性耦合的PiN二极管。

    Power conversion device
    7.
    发明授权
    Power conversion device 有权
    电源转换装置

    公开(公告)号：US08599585B2

    公开(公告)日：2013-12-03

    申请号：US13048671

    申请日：2011-03-15

    申请人： Ikuo Yasuoka ,  Shinichi Toda ,  Mitsuhiro Numazaki ,  Yosuke Nakazawa ,  Makoto Takeda ,  Takahiko Minami ,  Takashi Takagi

    发明人： Ikuo Yasuoka ,  Shinichi Toda ,  Mitsuhiro Numazaki ,  Yosuke Nakazawa ,  Makoto Takeda ,  Takahiko Minami ,  Takashi Takagi

    IPC分类号： H02M5/45

    CPC分类号： H02M7/487

    摘要： According to one embodiment, an electronic device includes a positive electrode, a negative electrode, a first terminal, a second terminal, a first plurality of switching elements and anti-parallel diodes coupled between the positive electrode and the first terminal and the second terminal, a second plurality of switching elements and anti-parallel diodes coupled between the negative electrode and the first terminal and the second terminal and a PiN diode coupled between the positive electrode and the negative electrode with reverse polarity.

    摘要翻译： 根据一个实施例，一种电子设备包括正极与第一端子和第二端子之间的正极，负极，第一端子，第二端子，第一多个开关元件和反并联二极管， 耦合在负电极与第一端子和第二端子之间的第二多个开关元件和反并联二极管，以及以正极和负极以相反极性耦合的PiN二极管。

    Vehicle control system
    8.
    发明授权
    Vehicle control system 有权
    车辆控制系统

    公开(公告)号：US08559143B2

    公开(公告)日：2013-10-15

    申请号：US13164846

    申请日：2011-06-21

    申请人： Ikuo Yasuoka ,  Shinichi Toda ,  Mitsuhiro Numazaki ,  Hidetoshi Manabe ,  Takashi Takagi

    发明人： Ikuo Yasuoka ,  Shinichi Toda ,  Mitsuhiro Numazaki ,  Hidetoshi Manabe ,  Takashi Takagi

    IPC分类号： H02H3/00

    CPC分类号： H02H7/0805 ,  B60L3/003 ,  B60L3/0069 ,  B60L3/04 ,  B60L2200/26 ,  B60L2220/14 ,  H02H3/083 ,  H02H3/165 ,  H02H3/265 ,  H02H7/0838 ,  H02H7/1227

    摘要： A system and method for a vehicle control system is disclosed herein. The system includes an inverter circuit, a permanent magnet synchronous motor, and a crossover connected between the inverter circuit and the permanent magnet synchronous motor. The system may also include at least one current sensor installed between the inverter circuit and the permanent magnet synchronous motor. A contactor may also be connected between the inverter circuit and the permanent magnet synchronous motor and may pass or shut off electricity between the inverter circuit and the permanent magnet synchronous motor. The system may also include a control unit connected to the contactor and the current sensor. The control unit may detect a current abnormality using information from the current sensor and open the contactor if an abnormality is detected.

    摘要翻译： 本文公开了一种用于车辆控制系统的系统和方法。 该系统包括逆变器电路，永磁同步电动机和连接在逆变器电路和永磁同步电动机之间的交叉。 该系统还可以包括安装在逆变器电路和永磁同步电动机之间的至少一个电流传感器。 接触器也可以连接在逆变器电路和永磁同步电动机之间，并且可以在逆变器电路和永磁同步电动机之间通过或关闭电力。 该系统还可以包括连接到接触器和电流传感器的控制单元。 控制单元可以使用来自当前传感器的信息来检测当前异常，并且如果检测到异常则打开接触器。

    ELECTRIC-VEHICLE CONTROL APPARATUS
    9.
    发明申请
    ELECTRIC-VEHICLE CONTROL APPARATUS 有权
    电动车控制装置

    公开(公告)号：US20130002172A1

    公开(公告)日：2013-01-03

    申请号：US13614041

    申请日：2012-09-13

    申请人： Shinichi TODA ,  Ikuo YASUOKA ,  Yosuke NAKAZAWA

    发明人： Shinichi TODA ,  Ikuo YASUOKA ,  Yosuke NAKAZAWA

    IPC分类号： H02P5/00

    CPC分类号： B60L3/003 ,  B60L3/0069 ,  B60L3/04 ,  B60L9/16 ,  B60L11/005 ,  B60L11/1803 ,  B60L15/007 ,  B60L2200/26 ,  B60L2210/40 ,  B60L2220/14 ,  B60L2240/36 ,  B60L2240/525 ,  H01L25/18 ,  H01L2924/0002 ,  H02P3/24 ,  Y02T10/644 ,  Y02T10/645 ,  Y02T10/646 ,  Y02T10/7005 ,  Y02T10/7022 ,  Y02T10/7241 ,  H01L2924/00

    摘要： According to one embodiment, four VVVF main circuit inverters for supplying electric power to drive a permanent-magnet synchronous motor are packaged into one unit. The four VVVF main circuit inverters are configured as a 4-in-1 inverter unit which shares a cooling mechanism for radiating heat generated due to power supply operation for the permanent-magnet synchronous motors to outside. A 2-in-1 semiconductor device package in which two semiconductor elements to convert electric power are packaged into one unit to be able to drive a permanent-magnet synchronous motor is contained in the 4-in-1 inverter unit. Thereby, individual control of inverters and reducing the size of the entire apparatus can be achieved for the electric-vehicle control apparatus.

    摘要翻译： 根据一个实施例，用于提供电力以驱动永磁同步电动机的四个VVVF主电路逆变器被封装成一个单元。 四个VVVF主电路逆变器被配置为一个4合1逆变器单元，其共享用于将永磁体同步电动机的供电操作产生的热量散发到外部的冷却机构。 一个2合1半导体器件封装，其中将两个用于转换电力的半导体元件封装成一个单元以能够驱动永磁同步电动机包含在4合1逆变器单元中。 由此，能够实现对电动车辆控制装置的逆变器的个体控制和整体装置的小型化。