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    VERFAHREN ZUM PLAUSIBILISIEREN DES DREHMOMENTES EINER ELEKTRISCHEN MASCHINE UND MASCHINENREGLER ZUR REGELUNG EINER ELEKTRISCHEN MASCHINE UND ZUR DURCHFÜHRUNG DES VERFAHRENS
    2.
    发明公开
    VERFAHREN ZUM PLAUSIBILISIEREN DES DREHMOMENTES EINER ELEKTRISCHEN MASCHINE UND MASCHINENREGLER ZUR REGELUNG EINER ELEKTRISCHEN MASCHINE UND ZUR DURCHFÜHRUNG DES VERFAHRENS 有权
    方法的合理性转矩电机和设备控制，用于控制电机和用于执行该方法

    公开(公告)号：EP2499737A1

    公开(公告)日：2012-09-19

    申请号：EP10754508.9

    申请日：2010-09-16

    申请人： Robert Bosch GmbH

    发明人： SCHLESER, Roland ,  RAICHLE, Daniel ,  HEIDRICH, Torsten ,  MIKULEC, Dragan ,  GOETTING, Gunther ,  HANEL, Stephan

    IPC分类号： H02P29/02 ,  B60L3/00 ,  G05B17/02

    CPC分类号： H02P29/021 ,  H02P21/20 ,  H02P29/0241 ,  Y02T10/643

    摘要： The invention relates to a method for checking the plausibility of a torque (Trq
    EmMdl ) of an electrical machine (1), which torque is calculated using a machine model, in which method a first value (Pwr
    EmMdl ) of an electromagnetic power of the electrical machine (1) is determined from the calculated torque (Trq
    EmMdl ) and a rotational speed (n) of the electrical machine (1). The stator currents (l
    sU , l
    sV , l
    sW ) and the stator phase voltages (U
    sU , U
    sV , U
    sW ) are used to calculate stator current components (l
    sA , l
    sB ) and stator phase voltage components (U
    sA , U
    sB ), respectively, with respect to a reference system which is fixed to the stator. A second value (Pwr
    EmSens ) of the electromagnetic power of the electrical machine (1) is determined from the stator current components (l
    sA , I
    sB ) and the stator phase voltage components (U
    sA , U
    sB ). If a difference between the first value (Pwr
    EmMdl ) of the electromagnetic power and the second value (Pwr
    EmSens ) of the electromagnetic power of the electrical machine (1) exceeds a predefined power threshold value (Pwr
    ErrLim ), the torque (Trq
    EmMdl ) of the electrical machine (1), as calculated using the machine model, is classified as implausible.

    VERFAHREN UND VORRICHTUNG ZUM ENTLADEN EINES HOCHSPANNUNGSNETZES
    4.
    发明公开
    VERFAHREN UND VORRICHTUNG ZUM ENTLADEN EINES HOCHSPANNUNGSNETZES 有权

    公开(公告)号：EP2248239A1

    公开(公告)日：2010-11-10

    申请号：EP08872842.3

    申请日：2008-12-30

    申请人： Robert Bosch GmbH

    发明人： KUEHNER, Jochen ,  TRUNK, Martin ,  WINTER, Arnold ,  MIKULEC, Dragan

    IPC分类号： H02H3/14 ,  B60L3/00 ,  B60L3/04

    CPC分类号： H02H3/14 ,  B60L3/0046 ,  B60L3/0053 ,  B60L3/04 ,  H02M1/32 ,  H02M2001/322 ,  Y02T10/7258 ,  Y02T90/34

    摘要： The invention relates to a method for discharging a high voltage network (2) in a vehicle, the high voltage network (2) comprising at least one energy store (1) and a plurality of high voltage consumers (3). For discharging the high voltage network (2), the electrical energy store (1) is first separated from the remaining on-board power supply system (2) and at least one of the high voltage consumers (3) is switched on so that the charge stored in the network is discharged via the consumers (3).

    摘要翻译： 本发明涉及一种用于对车辆中的高压网络（2）进行放电的方法，所述高压网络（2）包括至少一个能量存储器（1）和多个高电压消耗器（3）。 为了放电高压网络（2），首先将电能存储器（1）与剩余的车载电源系统（2）分开，并且高电压消耗器（3）中的至少一个被接通，使得 存储在网络中的电荷通过消费者（3）放电。