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    Power supply circuit for a motor vehicle electric system
    1.
    发明申请
    Power supply circuit for a motor vehicle electric system 审中-公开
    机动车电气系统的电源电路

    公开(公告)号：US20060137918A1

    公开(公告)日：2006-06-29

    申请号：US10544789

    申请日：2003-12-13

    申请人： Wolfgang Dinser ,  Matthias Kronewitter ,  Anton Heni ,  Irmgard Heni

    发明人： Wolfgang Dinser ,  Matthias Kronewitter ,  Anton Heni ,  Irmgard Heni

    IPC分类号： B60K1/00

    CPC分类号： H02J7/14 ,  H02J7/345 ,  Y02T10/7005

    摘要： The present invention discloses a power supply circuit for a motor vehicle electric system having a starter generator (1), a power electronics system (LE), at least one battery (B), at least one dynamic energy accumulator (3) and a DC/DC converter (2). The power supply circuit has a first connection branch which is provided with the DC/DC converter (2) and is connected to a terminal of the dynamic energy accumulator (3) and a second connection branch which is connected to a terminal of the battery (B). Both connection branches can be disconnected from the starter generator (1) by means of controllable switches (S1, S2). A control device (5) actuates the switches (S1, S2) in the first and second connection branches and the DC/DC converter (2) in response to a charge state of the battery (B) and of the energy accumulator (3) and an operating state of the motor vehicle in such a way that recuperation energy which is present in the energy accumulator (3) is stored, drive support is provided by energy from the energy accumulator (3) as soon as the latter is charged, and until then from the battery (B), and for a rapid start energy is used from the energy accumulator (3) and the battery is charged according to its charge state as required, and after a recuperation the vehicle electric system is fed via the battery (B).

    摘要翻译： 本发明公开了一种用于机动车辆电气系统的电源电路，其具有起动发电机（1），电力电子系统（LE），至少一个电池（B），至少一个动态蓄能器（3）和DC / DC转换器（2）。 电源电路具有设置有DC / DC转换器（2）并连接到动态蓄能器（3）的端子的第一连接分支和连接到电池的端子的第二连接分支（ B）。 两个连接分支可以通过可控开关（S1，S2）与起动发电机（1）断开连接。 控制装置（5）响应于电池（B）和蓄能器（B）的充电状态，致动第一和第二连接支路中的开关（S1，S2）和DC / DC转换器 3）和机动车辆的操作状态，使得存储在蓄能器（3）中的回收能量被存储，驱动支架由能量蓄能器（3）的能量提供，一旦充电器 ，然后从电池（B）起，并且为了快速启动，从蓄能器（3）使用能量，并且根据需要根据其充电状态对电池进行充电，并且在恢复之后，车辆电气系统经由 电池（B）。

    Circuit for an alternator of a motor vehicle and method for controlling the circuit
    4.
    发明授权
    Circuit for an alternator of a motor vehicle and method for controlling the circuit 有权
    用于汽车交流发电机的电路和用于控制电路的方法

    公开(公告)号：US6005786A

    公开(公告)日：1999-12-21

    申请号：US127827

    申请日：1998-08-03

    申请人： Roland Bluemel ,  Anton Heni ,  Hermann Bosch ,  Markus Krauss

    发明人： Roland Bluemel ,  Anton Heni ,  Hermann Bosch ,  Markus Krauss

    IPC分类号： H02K3/28 ,  H02K19/36 ,  H02P9/30 ,  H02M7/00 ,  H02M5/42

    CPC分类号： H02K3/28 ,  H02K19/36 ,  H02P9/305 ,  Y10T307/653

    摘要： A circuit is provided for an alternator of a motor vehicle with the winding of the alternator consisting of two half-windings, with rectification of the voltages and currents at the outputs of the two half-windings taking place, with the outputs of one half-winding being connected with the inputs of a first rectifier, and with the outputs of the other half-winding being connected with the inputs of another rectifier, and with each output of one half-winding being connectable across the gaps of two switchable elements with two outputs of the other half-winding in each case such that when the gaps are bridged, the two half-windings are connected electrically in series. In a method for triggering the switchable elements, the individual thyristors are triggered in succession and/or only individual transistors are triggered, with this preferably taking place when a certain motor rpm is undershot. Diodes c an also be used instead of individual thyristors.

    摘要翻译： 为汽车的交流发电机提供一个电路，其中交流发电机的绕组由两个半绕组组成，并且在两个半绕组的输出处进行电压和电流的整流， 绕组与第一整流器的输入连接，另一个半绕组的输出与另一个整流器的输入端相连，一个半绕组的每个输出可跨两个可切换元件的间隙连接，两个可转换元件的两个 在每种情况下的另一半绕组的输出使得当间隙桥接时，两个半绕组被串联电连接。 在用于触发可切换元件的方法中，各个晶闸管被连续地触发和/或仅触发单独的晶体管，优选地，当某个电动机转速不足时发生。 也可以使用二极管代替单独的晶闸管。

    Electric drive arrangement for internal combustion engines in motor vehicles
    5.
    发明授权
    Electric drive arrangement for internal combustion engines in motor vehicles 有权
    机动车内燃机的电驱动装置

    公开(公告)号：US06418899B1

    公开(公告)日：2002-07-16

    申请号：US09549589

    申请日：2000-04-14

    申请人： Roland Bluemel ,  Hermann Bosch ,  Anton Heni

    发明人： Roland Bluemel ,  Hermann Bosch ,  Anton Heni

    IPC分类号： F02N1104

    CPC分类号： F02N11/006 ,  F02N11/04 ,  F02N19/005 ,  F02N2019/008

    摘要： An electric drive arrangement for internal combustion engines in motor vehicles having an electric starter coupled to the internal combustion engine, and an electric generator drive connected with the internal combustion engine. The arrangement is connected to a supply battery via a semiconductor circuit arrangement, which determines the operation of the generator either in a generator mode or a motor mode. An electronic control device is used for controlling the starting operation of the internal combustion engine as a function of the signal of at least one temperature sensor with the aid of the generator operated as a motor, either alone or together with the starter. This arrangement makes it possible to achieve quicker and more comfortable starting operations in combination with lower pollutant emissions. The starting operations can be carried out reliably even at very low temperatures.

    摘要翻译： 一种用于机动车辆内燃机的电驱动装置，其具有连接到内燃机的电起动器，以及与内燃机连接的发电机驱动。 该装置经由半导体电路装置连接到供电电池，该半导体电路装置以发电机模式或电动机模式确定发电机的操作。 电子控制装置用于根据作为电动机的发电机单独地或与起动器一起作为至少一个温度传感器的信号来控制内燃机的起动操作。 这种安排使得可以实现更快，更舒适的启动操作以及较低的污染物排放。 即使在非常低的温度下也能够可靠地进行启动操作。