Electrolytic capacitor reformation systems and methods
    71.
    发明授权
    Electrolytic capacitor reformation systems and methods 有权
    电解电容器改造系统及方法

    公开(公告)号:US09156343B2

    公开(公告)日:2015-10-13

    申请号:US13418878

    申请日:2012-03-13

    摘要: An electrolytic capacitor reformation system for a vehicle includes an electrolytic capacitor, a motor driver module, a switching device, a resistor, and a switching control module. The electrolytic capacitor receives power from a battery of the vehicle. The motor driver module receives power from the electrolytic capacitor and drives an electric motor of the vehicle. The switching device and the resistor are connected in series in a current path between the battery and the electrolytic capacitor. The resistor limits current flow through the current path. The switching control module selectively transitions the switching device to a closed state to reform the electrolytic capacitor.

    摘要翻译: 一种用于车辆的电解电容器重整系统包括电解电容器,电机驱动器模块,开关装置,电阻器和开关控制模块。 电解电容器从车辆的电池接收电力。 电机驱动器模块从电解电容器接收电力并驱动车辆的电动机。 开关器件和电阻器在电池和电解电容器之间的电流路径中串联连接。 电阻限制电流通过电流通路。 开关控制模块选择性地将开关器件转换到闭合状态以改变电解电容器。

    Vehicle and control method of vehicle
    73.
    发明授权
    Vehicle and control method of vehicle 有权
    车辆的车辆和控制方法

    公开(公告)号:US09130489B2

    公开(公告)日:2015-09-08

    申请号:US14130395

    申请日:2011-07-12

    申请人: Eiji Kitano

    发明人: Eiji Kitano

    摘要: A vehicle converts DC power from a power storage device into AC power by an inverter to run by driving a three-phase motor generator. A switching unit is provided at a path electrically connecting the motor generator and the inverter. The switching unit includes a relay corresponding to each phase. Each relay is configured to connect a coil of a corresponding phase in the motor generator to a corresponding driving arm in the inverter, or to a connection node of capacitors connected in series between direct current side terminals of the inverter. When short-circuit failure is detected at a switching element of any one of the phases in the inverter, an ECU switches the relay of the corresponding phase in the switching unit to the side of the connection node.

    摘要翻译: 车辆通过驱动三相电动发电机通过变频器将来自蓄电装置的直流电力转换为交流电力。 开关单元设置在电连接电动发电机和逆变器的路径上。 开关单元包括对应于每相的继电器。 每个继电器被配置为将电动发电机中的相应线圈的线圈连接到逆变器中的相应驱动臂,或连接到逆变器的直流侧端子之间串联连接的电容器的连接节点。 当在逆变器中的任何一相的开关元件处检测到短路故障时,ECU将切换单元中的相应相位的继电器切换到连接节点侧。

    ENERGY MANAGEMENT SYSTEM
    78.
    发明申请
    ENERGY MANAGEMENT SYSTEM 有权
    能源管理体系

    公开(公告)号:US20150192973A1

    公开(公告)日:2015-07-09

    申请号:US14658922

    申请日:2015-03-16

    IPC分类号: G06F1/26 H02J1/14

    摘要: An energy management system and method connecting a load to multiple energy sources. The system includes a load connection, source connections for each energy source, a control unit and at least one energy management module having an inductor and four switches. The first source is in parallel with the load. The first switch couples the first source positive terminal to the first inductor end, second switch couples the first source negative terminal to the first inductor end, third switch couples the second source positive terminal to the second inductor end, and fourth switch couples the second source negative terminal to the second inductor end. The control unit controls the four switches of each module to transfer energy between the energy sources through the module inductor. The system can have more than two sources. Modes including one or two switch, synchronous or asynchronous, and buck or boost can be used.

    摘要翻译: 将负载连接到多个能源的能源管理系统和方法。 该系统包括负载连接,每个能量源的源连接,控制单元和具有电感器和四个开关的至少一个能量管理模块。 第一个来源与负载并行。 第一开关将第一源极正端子耦合到第一电感器端,第二开关将第一源极负极耦合到第一电感器端,第三开关将第二源极端子耦合到第二电感器端,第四开关将第二源极 负端子到第二电感器端。 控制单元控制每个模块的四个开关,通过模块电感在能量源之间传输能量。 系统可以有两个以上的来源。 可以使用包括一个或两个开关,同步或异步以及降压或升压的模式。