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    SWITCHED PASSIVE ARCHITECTURES FOR BATTERIES HAVING TWO DIFFERENT CHEMISTRIES
    3.
    发明申请
    SWITCHED PASSIVE ARCHITECTURES FOR BATTERIES HAVING TWO DIFFERENT CHEMISTRIES 审中-公开
    具有两种不同化学物质的电池开关被动结构

    公开(公告)号：WO2015016966A2

    公开(公告)日：2015-02-05

    申请号：PCT/US2014/013003

    申请日：2014-01-24

    Applicant: JOHNSON CONTROLS TECHNOLOGY COMPANY

    Inventor： WYATT, Perry M. ,  LE, Daniel B. ,  MASCARENHAS, Ryan S. ,  SISK, Brian C.

    IPC: H01M16/00

    CPC classification number: B60L11/1868 ,  B60L7/10 ,  B60L7/16 ,  B60L11/1877 ,  B60R16/033 ,  H01M10/0525 ,  H01M10/06 ,  H01M10/30 ,  H01M10/425 ,  H01M10/441 ,  H01M16/00 ,  H01M2220/20 ,  H02J7/1423 ,  Y02E60/122 ,  Y02E60/124 ,  Y02E60/126 ,  Y02T10/7016 ,  Y02T10/7066

    Abstract: A 12 volt automotive battery system 12 includes a first battery 30 coupled to an electrical system 66, in which the first battery 30 include a first battery chemistry, and a second battery 32 coupled in parallel with the first battery 30 and selectively coupled to the electrical system 66 via a first switch 288, in which the second battery 32 includes a second battery chemistry that has a higher coulombic efficiency than the first battery chemistry. The first switch 288 couples the second battery 32 to the electrical system 66 during regenerative braking to enable the second battery 32 to capture a majority of the power generated during regenerative braking. The 12 volt automotive battery system 12 further includes a variable voltage alternator 64 that outputs a first voltage during regenerative braking to charge the second battery 32 and a second voltage otherwise, in which the first voltage is higher than the second voltage.

    Abstract translation: 12伏汽车电池系统12包括耦合到电气系统66的第一电池30，其中第一电池30包括第一电池化学物质，以及与第一电池30并联耦合的第二电池32，并且选择性地耦合到电气 系统66经由第一开关288，其中第二电池32包括具有比第一电池化学物质更高的库仑效率的第二电池化学物质。 第一开关288在再生制动期间将第二电池32耦合到电气系统66，以使得第二电池32能够捕获在再生制动期间产生的大部分功率。 12伏特汽车电池系统12还包括可变电压交流发电机64，其在再生制动期间输出第一电压以对第二电池32充电，否则输出第二电压，其中第一电压高于第二电压。

    SYSTEMS AND METHODS FOR CONTROLLING MULTIPLE STORAGE DEVICES
    6.
    发明公开
    SYSTEMS AND METHODS FOR CONTROLLING MULTIPLE STORAGE DEVICES 有权
    SYSTEME UND VERFAHREN ZUR STEUERUNG MEHRERER SPEICHERVORRICHTUNGEN

    公开(公告)号：EP2686195A1

    公开(公告)日：2014-01-22

    申请号：EP12713462.5

    申请日：2012-03-16

    Applicant: Johnson Controls Technology Company

    Inventor： SISK, Brian C. ,  NGUYEN, Thanh T. ,  WYATT, Perry M. ,  MASCARENHAS, Ryan S. ,  JIANG, Junwei

    IPC: B60L11/18 ,  H02J7/14

    Abstract: A system includes housing having a positive terminal and a negative terminal and one or more energy storage devices disposed therein. One system includes a first energy storage device that operates at a first state of charge level and a second energy storage device that operates at a second state of charge level. The second state of charge level is greater than the first state of charge level.

    Abstract translation: 一种系统包括具有正端子和负端子以及设置在其中的一个或多个能量存储装置的壳体。 一个系统包括在第一充电状态下操作的第一能量存储装置和在第二充电状态下操作的第二能量存储装置。 第二充电状态大于第一充电状态。

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