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    CONTROL METHOD FOR VEHICLE AND CONTROL DEVICE FOR VEHICLE
    1.
    发明公开
    CONTROL METHOD FOR VEHICLE AND CONTROL DEVICE FOR VEHICLE 审中-公开

    公开(公告)号：EP4438426A1

    公开(公告)日：2024-10-02

    申请号：EP21964977.9

    申请日：2021-11-26

    Applicant: NISSAN MOTOR CO., LTD.

    Inventor： TERAI, Yoshihiro ,  ITO, Tomohiro ,  KOBAYASHI, Azusa ,  FUSE, Kentaro ,  NISHIDA, Keisuke

    IPC: B60W20/13 ,  B60K6/46 ,  B60L50/61 ,  B60L58/27 ,  B60W10/26

    CPC classification number: Y02T10/62 ,  B60W20/13 ,  B60W10/26 ,  B60K6/46 ,  B60L58/27 ,  B60L50/61

    Abstract: This is a control method for a vehicle, the vehicle including an electric generator, an engine coupled to the electric generator, a drive motor configured to drive the vehicle, and a battery electrically connected to the electric generator and the drive motor, electric power generated by the electric generator being configured to be supplied to at least one of the battery and the drive motor. The control method is including: calculating, when a temperature of the battery is equal to or lower than a predetermined temperature, a drive torque target value based on required electric power of the vehicle and a state of the battery, controlling a torque of the electric generator based on the drive torque target value, and controlling a rotation speed of the engine based on a predetermined reference low rotation speed, thereby performing a low electric power generation control for causing the electric generator to generate electric power.

    POWER SYSTEM OF A SERIES HYBRID VEHICLE
    6.
    发明公开
    POWER SYSTEM OF A SERIES HYBRID VEHICLE 有权
    一种系列混合动力车辆的电力系统

    公开(公告)号：EP3055153A1

    公开(公告)日：2016-08-17

    申请号：EP14853089.2

    申请日：2014-08-18

    Applicant: Zhejiang Geely Automobile Research Institute Co., Ltd. ,  Zhejiang Geely Holding Group Co., Ltd.

    Inventor： LI, Shufu

    IPC: B60K6/24 ,  B60K6/46

    CPC classification number: B60L50/15 ,  B60K6/32 ,  B60K6/40 ,  B60K6/46 ,  B60L3/0092 ,  B60L50/61 ,  B60L2240/12 ,  B60L2240/547 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W10/30 ,  B60W20/10 ,  B60W50/023 ,  B60Y2200/92 ,  B60Y2400/20 ,  F16D2500/7109 ,  Y02T10/6217 ,  Y02T10/6286 ,  Y02T10/6295 ,  Y02T10/7005 ,  Y02T10/7077 ,  Y02T90/34 ,  Y10S903/904 ,  Y10S903/93 ,  Y10S903/951

    Abstract: A power system of a series hybrid vehicle, comprising a fuel source; a control system; at least two auxiliary power units, each of which auxiliary power units, under control of the control system, independently receives fuel from the fuel source, and converts chemical energy in the fuel into electrical energy and outputs the electrical energy to a common current bus; a power battery electrically connected to a common current bus to, under control of the control system, receive electrical energy from the common current bus to perform charging or perform discharging through the common current bus; and a traction motor electrically connected to the common current bus to, under control of the control system, receive electrical energy from the common current bus and convert the electrical energy into mechanical energy and transmit the mechanical energy to a power train of the vehicle so as to drive the vehicle to run.

    Abstract translation: 提供了一种串联式混合动力车辆的动力系统。 该动力系统包括燃料源（10），控制系统（60），至少两个辅助动力单元（20），动力电池（30）和牵引马达（40）。 每个辅助动力单元（20）在控制系统（60）的控制下独立地接收来自燃料源（10）的燃料，并且将燃料的化学能转换成直流输出到公共电流总线（70）。 在控制系统（60）的控制下，动力电池（30）电连接到公共电流总线（70）并且从公共电流总线（70）接收电能以通过公共电流总线（70）充电或放电 ）。 牵引电动机（40）电连接到公共电流母线（70），从公共电流母线（70）接收电能并且将电能转换成传输到驱动系统的机械能以驱动车辆在受控制下运行 的控制系统（60）。

    POWER CONVERSION APPARATUS
    8.
    发明公开
    POWER CONVERSION APPARATUS 有权
    STROMRICHTER

    公开(公告)号：EP2538543A1

    公开(公告)日：2012-12-26

    申请号：EP11744377.0

    申请日：2011-01-25

    Applicant: Fuji Electric Co., Ltd.

    Inventor： IWAHORI, Michio

    IPC: H02M7/12 ,  H02M3/155 ,  B60L3/00 ,  B60L11/14

    CPC classification number: H02M5/4585 ,  B60L15/007 ,  B60L50/61 ,  B60L2210/20 ,  H02M1/32 ,  H02P27/08 ,  Y02T10/6217 ,  Y02T10/644 ,  Y02T10/645 ,  Y02T10/7077 ,  Y02T10/725 ,  Y10T307/658

    Abstract: Provided is a power converter that is capable of ensuring a necessary conduction current without expanding the configuration of a DC voltage conversion circuit such as a DC chopper. Power can be supplied from both a DC chopper (6) and a voltage source rectifier (4) converting AC power into DC power, to a voltage source inverter (8). The voltage source rectifier (4) has an upper arm part (4H) and a lower arm part (4L) having switching elements. The voltage source rectifier (4) converts AC power obtained from an alternator (3) into DC power, performs a DC chopper operation using the upper and lower arms thereof and a winding wire of the alternator (3), and supplies power of a DC power source (5) to the voltage source inverter (8).

    Abstract translation: 提供一种功率转换器，其能够确保必要的导通电流，而不会扩大诸如DC斩波器的DC电压转换电路的配置。 电源可以从直流斩波器（6）和将交流电转换为直流电的电压源整流器（4）提供给电压源逆变器（8）。 电压源整流器（4）具有上臂部（4H）和具有开关元件的下臂部（4L）。 电压源整流器（4）将从交流发电机（3）获得的交流电力转换为直流电力，使用其上臂和下臂以及交流发电机（3）的绕组线进行直流斩波操作，并且将DC 电源（5）连接到电压源逆变器（8）。

    VEHICLE
    9.
    发明公开
    VEHICLE 审中-公开
    车辆

    公开(公告)号：EP2505417A1

    公开(公告)日：2012-10-03

    申请号：EP09851647.9

    申请日：2009-11-26

    Applicant: Toyota Jidosha Kabushiki Kaisha

    Inventor： ICHIKAWA, Shinji

    IPC: B60L11/18 ,  B60K6/22 ,  B60K6/40 ,  B60R16/04 ,  H02J7/00

    CPC classification number: B60K6/445 ,  B60L50/16 ,  B60L50/61 ,  B60L53/16 ,  B60L53/18 ,  B60L2210/10 ,  B60L2210/40 ,  B60L2220/14 ,  B60R16/0215 ,  B60Y2400/214 ,  Y02T10/6217 ,  Y02T10/6239 ,  Y02T10/6269 ,  Y02T10/7005 ,  Y02T10/7077 ,  Y02T10/7094 ,  Y02T10/7216 ,  Y02T10/7241 ,  Y02T90/121 ,  Y02T90/127 ,  Y02T90/14

    Abstract: A hybrid car (100) is a vehicle capable of being externally charged through a charging cable (21). The hybrid car (100) includes a front door (50) opened and closed when an occupant gets into and out of a vehicle cabin, and a cable reel (20) mounted within the front door (50) for taking up the charging cable (21). The front door (50) has a resin portion (55) located above the cable reel (20). A pull-out opening (26) directed to the resin portion (55) for pulling out the charging cable (21) is formed in the cable reel (20). A take-out opening (41) for taking out the charging cable (21) pulled out from the pull-out opening (26) from the front door (50) to outside of the vehicle is formed in the resin portion (55). This configuration can improve workability during charging.

    Abstract translation: 混合动力车（100）是能够通过充电电缆（21）从外部充电的车辆。 混合动力汽车（100）包括当乘员进出车厢时打开和关闭的前门（50）以及安装在前门（50）内用于卷绕充电电缆的电缆卷筒（20） 21）。 前门（50）具有位于电缆卷筒（20）上方的树脂部分（55）。 在电缆卷筒（20）中形成有指向用于拉出充电电缆（21）的树脂部分（55）的拉出开口（26）。 在树脂部55上形成有用于将从拉出开口26从前门50拉出到车外的充电电缆21取出的取出口41。 这种配置可以提高充电时的可操作性。

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