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    • 1. 发明申请
    • BATTERY CELL INTEGRATED MEASUREMENT SENSOR LINE AND EQUALIZATION RESISTOR
    • 电池单元集成测量传感器线路和均衡电阻器
    • US20110318632A1
    • 2011-12-29
    • US12821965
    • 2010-06-23
    • Manfred HerrmannHartmut StengelinPeter Andres
    • Manfred HerrmannHartmut StengelinPeter Andres
    • H01M6/42H01M2/02
    • H01M10/482H01M2/206H01M10/486H01M10/613H01M10/6554
    • A battery cell for an electric vehicle battery pack, including surface-applied wires to facilitate connecting the cell to a controller. Resistive or non-resistive wiring is printed onto or otherwise applied to the outer surface of the battery cell, to eliminate the need for separate jumper wires routed around or through the battery pack. A surface-applied wire is directly connected to each terminal of the battery cell, and each wire is routed on the outer surface of the cell to a location convenient for connecting a cell monitoring controller. The surface-applied wires can be made of a suitable resistive material, such that the resistance of each wire is known and the wires can be used for dissipating power during cell state of charge equalization. An insulating layer can be applied over the surface-applied wire to minimize the risk of short circuit.
    • 一种用于电动车辆电池组的电池单元,包括表面施加的导线,以便于将电池连接到控制器。 电阻或非电阻布线印刷到电池单元的外表面上或以其它方式施加到电池单元的外表面上,以消除对围绕或通过电池组布线的单独跨接线的需要。 表面施加的导线直接连接到电池单元的每个端子,并且每根电线在电池的外表面上路由到便于连接电池监视控制器的位置。 表面施加的导线可以由合适的电阻材料制成,使得每个导线的电阻是已知的,并且电线可以用于在电池充电均衡期间耗散功率。 绝缘层可以施加在表面施加的导线上,以最大限度地减少短路的风险。
    • 2. 发明授权
    • Battery cell integrated measurement sensor line and equalization resistor
    • 电池单元集成测量传感器线路和均衡电阻器
    • US08497035B2
    • 2013-07-30
    • US12821965
    • 2010-06-23
    • Manfred HerrmannHartmut StengelinPeter Andres
    • Manfred HerrmannHartmut StengelinPeter Andres
    • H01M2/02H01M2/30
    • H01M10/482H01M2/206H01M10/486H01M10/613H01M10/6554
    • A battery cell for an electric vehicle battery pack, including surface-applied wires to facilitate connecting the cell to a controller. Resistive or non-resistive wiring is printed onto or otherwise applied to the outer surface of the battery cell, to eliminate the need for separate jumper wires routed around or through the battery pack. A surface-applied wire is directly connected to each terminal of the battery cell, and each wire is routed on the outer surface of the cell to a location convenient for connecting a cell monitoring controller. The surface-applied wires can be made of a suitable resistive material, such that the resistance of each wire is known and the wires can be used for dissipating power during cell state of charge equalization. An insulating layer can be applied over the surface-applied wire to minimize the risk of short circuit.
    • 一种用于电动车辆电池组的电池单元,包括表面施加的导线,以便于将电池连接到控制器。 电阻或非电阻布线印刷到电池单元的外表面上或以其它方式施加到电池单元的外表面上,以消除对围绕或通过电池组布线的单独跨接线的需要。 表面施加的导线直接连接到电池单元的每个端子,并且每根电线在电池的外表面上路由到便于连接电池监视控制器的位置。 表面施加的导线可以由合适的电阻材料制成,使得每个导线的电阻是已知的,并且电线可以用于在电池充电均衡期间耗散功率。 绝缘层可以施加在表面施加的导线上,以最大限度地减少短路的风险。
    • 6. 发明授权
    • Combined heating and pre-charging function and hardware for propulsion batteries
    • 组合加热和预充电功能和推进电池的硬件
    • US08497031B2
    • 2013-07-30
    • US12853695
    • 2010-08-10
    • Marc ReischmannPeter Andres
    • Marc ReischmannPeter Andres
    • H01M10/50H02J7/10
    • B60L11/1875H01M10/425H01M10/441H01M10/615H01M10/6571H01M2220/20Y02T10/7011Y02T10/705
    • A battery circuit for an electric vehicle that employs a resistor that provides both a pre-charging function at system start-up and battery heating. The battery circuit includes a positive high voltage bus line electrically coupled to a positive terminal of the battery and a negative high voltage bus line electrically coupled to the negative terminal of the battery. A first end of the resistor is electrically coupled to the positive high voltage bus line, a first switch is electrically coupled between a second end of the resistor and the positive high voltage bus line and a second switch is electrically coupled between the second end of the resistor and the negative high voltage bus line. The pre-charging operation is provided when the first switch is closed and the second switch is opened and the heating function is provided when the second switch is closed and the first switch is opened.
    • 一种电动车辆的电池电路,其采用在系统启动和电池加热时既提供预充电功能的电阻器。 电池电路包括电耦合到电池的正端子的正高压总线和电耦合到电池的负极端子的负高压总线。 电阻器的第一端电耦合到正高压总线,第一开关电耦合在电阻器的第二端和正高压总线之间,而第二开关电耦合在第二端 电阻和负高压母线。 当第一开关闭合并且第二开关打开时提供预充电操作,并且当第二开关闭合并且第一开关断开时提供加热功能。
    • 7. 发明授权
    • Method for automatic battery controller identification and cell indexing via a multi-purpose signal line
    • 通过多用途信号线自动电池控制器识别和电池索引的方法
    • US08258747B2
    • 2012-09-04
    • US12779882
    • 2010-05-13
    • Peter AndresRyan M. Frakes
    • Peter AndresRyan M. Frakes
    • H01M10/44H01M10/46
    • H01M10/482B60L11/1851H01M10/425H01M10/486H02J7/0021Y02T10/7005Y02T10/705Y02T10/7055Y02T90/16
    • A method and system for identifying individual cell monitoring controllers in an electric vehicle battery pack. Several cell monitoring controllers are serially connected to each other and to a master battery pack controller via a signal line, which is also used for communicating alarm signals between the controllers. The master battery pack controller sends a wake-up signal on the signal line. The first cell monitoring controller in the signal line wiring route receives the wake-up signal and receives an identification number from the master battery pack controller. Only then does the first cell monitoring controller allow the wake-up signal to be passed along to the second cell monitoring controller, which activates and receives its identification number, and so forth. In this way, identical cell monitoring controllers can be used in a battery pack, yet each cell monitoring controller can be uniquely identified by the master battery pack controller.
    • 一种用于识别电动车辆电池组中的单个电池监视控制器的方法和系统。 几个电池监控控制器通过信号线彼此串联连接到主电池组控制器,信号线也用于在控制器之间传送报警信号。 主电池组控制器在信号线上发送唤醒信号。 信号线路布线路中的第一个单元监视控制器接收唤醒信号并从主电池组控制器接收识别号码。 只有这样,第一小区监视控制器才允许唤醒信号被传送到第二小区监视控制器,该控制器激活并接收其识别号码等等。 以这种方式,电池组可以使用相同的电池监控控制器,但是每个电池监控控制器都可以由主电池组控制器唯一地识别。