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    Battery system for micro-hybrid vehicles comprising high-efficiency consumers
    4.
    发明授权
    Battery system for micro-hybrid vehicles comprising high-efficiency consumers 有权
    包含高效消费者的微型混合动力汽车的电池系统

    公开(公告)号：US09475439B2

    公开(公告)日：2016-10-25

    申请号：US13521834

    申请日：2011-01-19

    申请人： Joachim Fetzer ,  Stefan Butzmann ,  Holger Fink

    发明人： Joachim Fetzer ,  Stefan Butzmann ,  Holger Fink

    IPC分类号： B60R22/00 ,  B60R16/033 ,  B60L11/18 ,  B60R16/03 ,  H01M10/0525

    CPC分类号： B60R16/033 ,  B60L11/1851 ,  B60R16/03 ,  H01M10/0525 ,  Y02E60/122 ,  Y02T10/7005 ,  Y02T10/7011 ,  Y02T10/7016 ,  Y02T10/705

    摘要： A battery system for a motor vehicle having an internal combustion engine includes at least one starting circuit, a low-voltage on-board supply system, and an on-board supply system with an increased voltage. The starting circuit has a first battery and a starter that is configured to be connected to the first battery. The low-voltage supply system has at least one electrical consumer and a second battery configured to produce a first voltage. The supply system with increased voltage has an electrical generator and a third battery configured to produce a second voltage that is higher than the first voltage. The electric generator is configured to produce a third voltage that is higher than the second voltage. A first coupling connects the supply system with increased voltage to the low-voltage supply system and transfers energy therebetween. A second coupling connects the low-voltage on-board supply system to the starter circuit.

    摘要翻译： 具有内燃机的机动车辆的电池系统包括至少一个起动电路，低压车载供电系统和具有增加的电压的车载供电系统。 启动电路具有被配置为连接到第一电池的第一电池和起动器。 低电压供应系统具有至少一个电用户和配置成产生第一电压的第二电池。 具有增加的电压的供电系统具有发电机和配置成产生高于第一电压的第二电压的第三电池。 发电机被配置为产生高于第二电压的第三电压。 第一耦合将供电系统与低压供电系统的电压相加，并在其间传递能量。 第二个耦合将低压板载供电系统连接到起动电路。

    Battery System for Micro-Hybrid Vehicles comprising High-Efficiency Consumers
    6.
    发明申请
    Battery System for Micro-Hybrid Vehicles comprising High-Efficiency Consumers 有权
    包含高效率消费者的微型混合动力汽车的电池系统

    公开(公告)号：US20120306268A1

    公开(公告)日：2012-12-06

    申请号：US13575655

    申请日：2011-01-19

    申请人： Joachim Fetzer ,  Stefan Butzmann ,  Holger Fink

    发明人： Joachim Fetzer ,  Stefan Butzmann ,  Holger Fink

    IPC分类号： B60L1/00

    CPC分类号： B60R25/00 ,  B60L1/003 ,  B60L11/1868 ,  H01M10/0525 ,  H02J1/08 ,  H02J7/1423 ,  H02J2001/008 ,  Y02E60/122 ,  Y02T10/7005 ,  Y02T10/7011 ,  Y02T10/7066

    摘要： A battery system for a motor vehicle is disclosed. The battery system includes an internal combustion engine, said battery system comprising at least one starting circuit, a low-voltage on-board supply system, and an on-board supply system with an increased voltage. The starting circuit has a starter battery and a starter that is connected, or can be connected, to the starter battery, said starter being used to start the internal combustion engine on a starter signal. The low-voltage on-board supply system has an on-board supply system battery used to produce a first voltage and to transmit same to the low-voltage on-board supply system, and at least one electrical consumer . The on-board supply system with increased voltage has at least one electric generator that can be operated by the internal combustion engine and is used to produce a second voltage higher than the first voltage and to transmit said second voltage to the on-board supply system with increased voltage. The on-board supply system with increased voltage is connected to the low-voltage on-board supply system by means of a first coupling unit used to draw electrical energy from the on-board supply system with increased voltage and to supply said energy to the low-voltage on-board supply system. The low-voltage supply system is connected to the starter circuit by means of a second coupling unit used to draw electrical energy from the low-voltage on-board supply system and to supply said energy to the starter circuit. A motor vehicle comprising a corresponding battery system is also disclosed.

    摘要翻译： 公开了一种用于机动车辆的电池系统。 电池系统包括内燃机，所述电池系统包括至少一个起动电路，低压车载供电系统和具有增加电压的车载供电系统。 启动电路具有起动电池和起动器，该起动器电池和起动器被连接或者可以连接到起动电池，所述起动器用于起动信号起动内燃机。 低压车载电源系统具有用于产生第一电压的板上供电系统电池，并将其传输到低压车载电源系统和至少一个电气消费者。 具有增加的电压的车载供应系统具有至少一个可由内燃机操作的发电机，并且用于产生高于第一电压的第二电压并将所述第二电压传输到车载供电系统 增加电压。 具有增加的电压的车载供电系统通过用于从车载电源系统以增加的电压抽取电能的第一耦合单元连接到低压车载供电系统，并将所述能量提供给 低压车载供电系统。 低压供电系统通过用于从低压车载供电系统抽取电能并将所述能量提供给起动器电路的第二耦合单元连接到起动器电路。 还公开了一种包括相应电池系统的机动车辆。

    Battery system for micro-hybrid vehicles comprising high-efficiency consumers
    8.
    发明授权
    Battery system for micro-hybrid vehicles comprising high-efficiency consumers 有权
    包含高效消费者的微型混合动力汽车的电池系统

    公开(公告)号：US09475456B2

    公开(公告)日：2016-10-25

    申请号：US13575655

    申请日：2011-01-19

    申请人： Joachim Fetzer ,  Stefan Butzmann ,  Holger Fink

    发明人： Joachim Fetzer ,  Stefan Butzmann ,  Holger Fink

    IPC分类号： B60R22/00 ,  B60R25/00 ,  B60L1/00 ,  B60L11/18 ,  H02J1/08 ,  H02J7/14 ,  H01M10/0525 ,  H02J1/00

    CPC分类号： B60R25/00 ,  B60L1/003 ,  B60L11/1868 ,  H01M10/0525 ,  H02J1/08 ,  H02J7/1423 ,  H02J2001/008 ,  Y02E60/122 ,  Y02T10/7005 ,  Y02T10/7011 ,  Y02T10/7066

    摘要： A battery system for a motor vehicle includes at least one starting circuit, a low-voltage on-board supply system, and an on-board supply system with an increased voltage. The on-board supply system with increased voltage is connected to the low-voltage on-board supply system by a first coupling unit used to draw electrical energy from the on-board supply system with increased voltage and to supply said energy to the low-voltage on-board supply system. The low-voltage supply system is connected to the starter circuit by a second coupling unit used to draw electrical energy from the low-voltage on-board supply system and to supply said energy to the starter circuit.

    摘要翻译： 用于机动车辆的电池系统包括至少一个起动电路，低压车载供电系统和具有增加的电压的车载供电系统。 具有增加的电压的车载供应系统通过用于从具有增加的电压的车载电源系统中抽取电能的第一耦合单元连接到低压车载供电系统，并将所述能量提供给低电压， 电压板载供电系统。 低压供电系统通过第二耦合单元连接到起动器电路，第二耦合单元用于从低压板载供电系统抽取电能，并将所述能量提供给起动电路。

    BATTERY SYSTEM FOR MICRO-HYBRID VEHICLES COMPRISING HIGH-EFFICIENCY CONSUMERS
    9.
    发明申请
    BATTERY SYSTEM FOR MICRO-HYBRID VEHICLES COMPRISING HIGH-EFFICIENCY CONSUMERS 有权
    用于包含高效消费者的微型混合动力车的电池系统

    公开(公告)号：US20130026823A1

    公开(公告)日：2013-01-31

    申请号：US13521834

    申请日：2011-01-19

    申请人： Joachim Fetzer ,  Stefan Butzmann ,  Holger Fink

    发明人： Joachim Fetzer ,  Stefan Butzmann ,  Holger Fink

    IPC分类号： B60R16/023

    CPC分类号： B60R16/033 ,  B60L11/1851 ,  B60R16/03 ,  H01M10/0525 ,  Y02E60/122 ,  Y02T10/7005 ,  Y02T10/7011 ,  Y02T10/7016 ,  Y02T10/705

    摘要： A battery system for a motor vehicle having an internal combustion engine includes at least one starting circuit, a low-voltage on-board supply system, and an on-board supply system with an increased voltage. The starting circuit has a first battery and a starter that is configured to be connected to the first battery. The low-voltage supply system has at least one electrical consumer and a second battery configured to produce a first voltage. The supply system with increased voltage has an electrical generator and a third battery configured to produce a second voltage that is higher than the first voltage. The electric generator is configured to produce a third voltage that is higher than the second voltage. A first coupling connects the supply system with increased voltage to the low-voltage supply system and transfers energy therebetween. A second coupling connects the low-voltage on-board supply system to the starter circuit.

    摘要翻译： 具有内燃机的机动车辆的电池系统包括至少一个起动电路，低压车载供电系统和具有增加的电压的车载供电系统。 启动电路具有被配置为连接到第一电池的第一电池和起动器。 低电压供应系统具有至少一个电用户和配置成产生第一电压的第二电池。 具有增加的电压的供电系统具有发电机和配置成产生高于第一电压的第二电压的第三电池。 发电机被配置为产生高于第二电压的第三电压。 第一耦合将供电系统与低压供电系统的电压相加，并在其间传递能量。 第二个耦合将低压板载供电系统连接到起动电路。

    Method for charging an intermediate circuit capacitor
    10.
    发明授权
    Method for charging an intermediate circuit capacitor 有权
    中间电路电容器充电方法

    公开(公告)号：US09531211B2

    公开(公告)日：2016-12-27

    申请号：US13979239

    申请日：2011-11-17

    申请人： Ralph Schmidt ,  Stefan Butzmann ,  Holger Fink

    发明人： Ralph Schmidt ,  Stefan Butzmann ,  Holger Fink

    IPC分类号： H02P1/00 ,  H02J7/00 ,  B60L11/18 ,  H02J7/34

    CPC分类号： H02J7/0065 ,  B60L11/1803 ,  H02J7/0013 ,  H02J7/345 ,  Y02T10/7005 ,  Y02T10/7055 ,  Y02T10/7258

    摘要： The disclosure relates to a method for charging an intermediate circuit capacitor in an electric drive unit comprising an electric motor. The intermediate circuit capacitor is charged by an intermediate circuit current that is supplied by a battery. The output voltage of the battery is settable to one or more voltage values. A target value of the intermediate circuit current is determined, and an actual value of the intermediate circuit current is ascertained. The actual value of the intermediate circuit current is then compared with the target value of the intermediate circuit current. An optimal output voltage of the battery is determined on the basis of the comparison of the actual value of the intermediate circuit current with the target value of the intermediate circuit current. Then, the optimal output voltage of the battery is set.

    摘要翻译： 本发明涉及一种用于在包括电动机的电驱动单元中对中间电路电容器充电的方法。 中间电路电容器由由电池提供的中间电路电流充电。 电池的输出电压可设定为一个或多个电压值。 确定中间电路电流的目标值，并确定中间电路电流的实际值。 然后将中间电路电流的实际值与中间电路电流的目标值进行比较。 基于中间电路电流的实际值与中间电路电流的目标值的比较来确定电池的最佳输出电压。 然后，设置电池的最佳输出电压。