VEHICULAR BATTERY PACK
    133.
    发明申请
    VEHICULAR BATTERY PACK 审中-公开
    车用电池包

    公开(公告)号:US20120101755A1

    公开(公告)日:2012-04-26

    申请号:US13211607

    申请日:2011-08-17

    Abstract: A battery pack includes a battery module that charges and discharges electricity to be used to drive a vehicle, and a monitoring controller for monitoring charge of the battery module. The monitoring controller stores past charge records and past discharge records in a charge-discharge history. Based on an analysis of learning data of a charge-discharge cycle in the charge-discharge history, the monitoring controller determines a charge operation, which may either be a normal charge or a quick charge, for charging the battery. The normal charge provides a charging electric current per unit time that is less than the charging current per unit time of the quick charge.

    Abstract translation: 电池组包括用于驱动车辆的电力的充电和放电的电池模块,以及用于监视电池模块的充电的监视控制器。 监控控制器将过去的费用记录和过去的放电记录存储在充放电历史中。 基于对充放电历史中的充放电循环的学习数据的分析,监视控制器确定用于对电池充电的充电操作,其可以是正常充电或快速充电。 正常充电提供每单位时间的充电电流小于快速充电单位时间的充电电流。

    CAPACITOR VEHICLE HAVING HIGH SPEED CHARGING ABILITY AND METHOD OF OPERATING A CAPACITOR VEHICLE
    134.
    发明申请
    CAPACITOR VEHICLE HAVING HIGH SPEED CHARGING ABILITY AND METHOD OF OPERATING A CAPACITOR VEHICLE 审中-公开
    具有高速充电能力的电动车辆和操作电动车辆的方法

    公开(公告)号:US20120056600A1

    公开(公告)日:2012-03-08

    申请号:US13079146

    申请日:2011-04-04

    Inventor: DONALD M. NEVIN

    Abstract: A vehicle is provided that includes a capacitor situated on the vehicle adapted to be charged by a source separate from the vehicle. The capacitor is adapted to be charged at a rate faster than a maximum charge rate of a battery of the vehicle. The vehicle also includes a charging circuit coupled to the capacitor and adapted to receive electrical charge from the capacitor and regulate the flow of electrical charge below the maximum charge rate of the battery. The vehicle also includes the battery coupled to the charging circuit and adapted to be charged by electrical charge flowing from the capacitor through the charging circuit, and an electric motor adapted to be energized by the battery to propel the vehicle. A method for operating a vehicle is provided that includes charging a capacitor arranged in the vehicle from a source separate from the vehicle.

    Abstract translation: 提供了一种车辆,其包括位于车辆上的电容器,其适于由与车辆分离的源充电。 电容器适于以比车辆的电池的最大充电速率更快的速率充电。 该车辆还包括一个充电电路,该充电电路耦合到该电容器并且适于从该电容器接收电荷,并调节低于该电池最大充电速率的电荷流。 车辆还包括耦合到充电电路的电池,并且适于通过从电容器流过充电电路的电荷充电,以及电动机,其被电池供电以推动车辆。 提供了一种用于操作车辆的方法,其包括从与车辆分开的源对从车辆中排出的电容器进行充电。

    All wheel drive electric vehicle power assist drive system
    139.
    发明申请
    All wheel drive electric vehicle power assist drive system 审中-公开
    全轮驱动电动车动力辅助传动系统

    公开(公告)号:US20100187024A1

    公开(公告)日:2010-07-29

    申请号:US12322218

    申请日:2009-01-29

    Applicant: Yifan Tang

    Inventor: Yifan Tang

    Abstract: A method and apparatus for an all-electric vehicle using a primary drive system and a secondary drive system is provided. The primary drive system and the secondary drive system each utilize a single electric motor. In one configuration, a single electrical energy storage system (ESS) is used to supply power to both drive systems. A DC/DC converter can be used so that the two drive systems can utilize different DC bus voltage ranges. In another configuration, each drive system is coupled to a different electrical ESS. A bi-directional DC/DC converter can be used to provide an electrical path between each motor's inverter and the electrical ESS of the other drive system. An energy transfer control module connected to the bi-directional DC/DC converter and one or more sensors can be used to control the use of the bi-directional DC/DC converter.

    Abstract translation: 提供了一种使用主驱动系统和次驱动系统的全电动车辆的方法和装置。 主驱动系统和次驱动系统各自使用单个电动机。 在一种配置中,单个电能存储系统(ESS)用于向两个驱动系统供电。 可以使用DC / DC转换器,以便两个驱动系统可以利用不同的直流母线电压范围。 在另一种配置中,每个驱动系统耦合到不同的电ESS。 双向DC / DC转换器可用于在每个电动机的逆变器和另一个驱动系统的电气ESS之间提供电气路径。 连接到双向DC / DC转换器和一个或多个传感器的能量传递控制模块可用于控制双向DC / DC转换器的使用。

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