知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

8 条记录 (耗时 0.014 秒)

    Battery management system
    3.
    发明授权
    Battery management system 失效
    电池管理系统

    公开(公告)号：US5701068A

    公开(公告)日：1997-12-23

    申请号：US761002

    申请日：1996-12-05

    申请人： Jose T. Baer ,  Bill C. Davis ,  Richard J. Blanyer

    发明人： Jose T. Baer ,  Bill C. Davis ,  Richard J. Blanyer

    IPC分类号： H02J7/00 ,  H01M10/44

    CPC分类号： B60L11/1872 ,  B60L11/1846 ,  B60L11/1861 ,  H02J7/0018 ,  H02J7/0021 ,  B60L2250/12 ,  B60L2250/16 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7072 ,  Y02T90/121 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/16 ,  Y02T90/163 ,  Y02T90/169 ,  Y04S30/14 ,  Y10S320/21

    摘要： A battery management system for management and control of a plurality of rechargeable batteries connected in series. A programmed central processing unit communicates with a plurality of battery modules and a bulk charger. Each of the battery modules includes a rechargeable battery, a sensor node including a plurality of battery sensors and a microcontroller that processes signals generated by the battery sensors, and a direct current charger. During a charging cycle the bulk charger provides a variable bulk charging current to the rechargeable batteries connected in series and each of the rechargeable batteries receive a charging current from individual direct current chargers positioned at each rechargeable battery. During the charging cycle, the voltage and temperature of the rechargeable batteries are monitored by the programmed central processing unit by means of the sensor nodes and the bulk charging current reduced by one half when any battery voltage reaches a predetermined clamping voltage. Once the bulk charging current is reduced to approximately 1 to 2 percent of the 3-hour discharge capacity for the rechargeable batteries, the bulk charger is turned off and the direct current chargers finish each battery charge independently.

    摘要翻译： 一种用于管理和控制串联连接的多个可再充电电池的电池管理系统。 编程的中央处理单元与多个电池模块和大容量充电器通信。 每个电池模块包括可充电电池，包括多个电池传感器的传感器节点和处理由电池传感器产生的信号的微控制器和直流充电器。 在充电循环期间，批量充电器向串联连接的可再充电电池提供可变批量充电电流，并且每个可再充电电池从位于每个可再充电电池处的各个直流充电器接收充电电流。 在充电循环期间，通过传感器节点由编程的中央处理单元监视可再充电电池的电压和温度，并且当任何电池电压达到预定的钳位电压时，批量充电电流减少了一半。 一旦批量充电电流减少到充电电池的3小时放电容量的大约1％至2％，则批量充电器将被关闭，直流充电器将独立完成每个电池充电。

    Method and apparatus for coating a core material with metal
    5.
    发明授权
    Method and apparatus for coating a core material with metal 失效
    用金属涂覆芯材的方法和设备

    公开(公告)号：US5010637A

    公开(公告)日：1991-04-30

    申请号：US255973

    申请日：1988-11-10

    申请人： Richard J. Blanyer ,  Charles L. Mathews

    发明人： Richard J. Blanyer ,  Charles L. Mathews

    IPC分类号： B21C23/24 ,  B21C23/30 ,  H01M4/74 ,  H01M4/82 ,  H01M10/06 ,  H01M10/18 ,  H01M10/34

    CPC分类号： B21C23/24 ,  B21C23/30 ,  H01M10/18 ,  H01M10/342 ,  H01M4/74 ,  H01M4/82 ,  H01M10/06 ,  Y10T29/49908 ,  Y10T29/49982

    摘要： Apparatus and method for coating a high tensile strength fibrous material with an extrudible, corrosion-resistant metal to form a composite, continuous wire using dies, a compression cylinder in fluid connection with the dies, a piston for forcing the metal out of the compression cylinder and through the dies and means for feeding a fibrous material through the dies as the metal coating is extruded out the dies with the fiber. Continuous lengths of a composite material made by such a method, electrode grids comprised of the composite material made by such a method and a cabled composite wire constructed of the composite material made by such a method. Also, series and parallel connected cells comprising a battery utilizing such electrode grids.

    摘要翻译： 用可挤出的耐腐蚀金属涂覆高拉伸强度纤维材料以形成复合材料，使用模具的连续导线，与模具流体连接的压缩圆筒的装置和方法，用于将金属迫使压缩圆筒的活塞 并且通过模具和用于通过模具馈送纤维材料的装置，因为金属涂层用纤维挤出模具。 通过这种方法制造的复合材料的连续长度，由通过这种方法制成的复合材料构成的电极网格和由通过这种方法制成的复合材料构成的电缆复合线。 此外，串联和并联连接的电池包括利用这种电极栅极的电池。