Control and power module for a rotating electrical machine
    3.
    发明授权
    Control and power module for a rotating electrical machine 有权
    旋转电机的控制和电源模块

    公开(公告)号:US07629776B2

    公开(公告)日:2009-12-08

    申请号:US11574330

    申请日:2005-08-31

    摘要: A control and power module for a rotating electrical machine comprising a power circuit containing a number of branches, and a control circuit designed for controlling the power circuit when the machine operates in a nominal mode. The inventive module is characterized in that the control circuit is also designed for monitoring an output voltage from the power circuit and blocking at least one branch of the power circuit in a conduction state when the output voltage reaches an at least first threshold value so that the machine functions in a degraded mode. The invention is for use in an alternator starter.

    摘要翻译: 一种用于旋转电机的控制和电源模块,包括包含多个分支的电源电路,以及设计成当机器以标称模式运行时控制电源电路的控制电路。 本发明的模块的特征在于,控制电路还被设计成用于在输出电压达到至少第一阈值时监视来自电源电路的输出电压并阻断电源电路的至少一个支路处于导通状态,使得 机器功能处于降级模式。 本发明用于交流发电机起动器。

    Method for Measuring Electric Current in a Plurality of Conductors
    4.
    发明申请
    Method for Measuring Electric Current in a Plurality of Conductors 有权
    在多个导体中测量电流的方法

    公开(公告)号:US20080312854A1

    公开(公告)日:2008-12-18

    申请号:US11570931

    申请日:2005-06-30

    IPC分类号: G01R19/20 G01R19/02

    CPC分类号: G01R15/202 G01R31/007

    摘要: A method and system for measuring electric current in a plurality (n) of conductors. According to the invention, the method comprises the following steps: an electric current transducer is place substantially opposite to each conductor (I, i=1, . . . , n); a decorrelation matrix ([G]), which is a function of the position of the transducers in relation to the conductors, is constructed; the current (Imesi) in each conductor (i) is measured with the aid of electric current transducers and real currents (Ireeli) are deduced with the aid of the decorrelation matrix ([G]) and the measured currents (Imesi).

    摘要翻译: 一种用于测量多个(n)个导体中的电流的方法和系统。 根据本发明,该方法包括以下步骤:电流换能器基本上与每个导体(I,i = 1,...,n)相对地放置; 构成换能器相对于导体的位置的函数的解相关矩阵([G]); 借助于电流传感器来测量每个导体(i)中的电流(Imesi),借助于去相关矩阵([G])和测量电流(Imesi)推导出实际电流(Ireeli)。

    Device for Controlling a Rotating Electrical Machine
    5.
    发明申请
    Device for Controlling a Rotating Electrical Machine 有权
    旋转电机控制装置

    公开(公告)号:US20080309266A1

    公开(公告)日:2008-12-18

    申请号:US11570930

    申请日:2005-06-30

    IPC分类号: H02P21/00

    摘要: A device for determining the position of the rotor of a rotating electrical machine. The invention is characterized in that the device comprises a plurality of magnetic field sensors stationary relative to the stator and adapted to deliver multiphase electric signals representing a magnetic field detected by the sensors, and means for processing the multiphase electric signals by an operator capable of providing diphase signals depending on the position of the rotor. The invention is applicable to rotating electrical machines used in the automotive industry.

    摘要翻译: 一种用于确定旋转电机的转子位置的装置。 本发明的特征在于,该装置包括相对于定子静止的多个磁场传感器,并且适于传送表示由传感器检测到的磁场的多相电信号,以及由能够提供的操作者的处理多相电信号的装置 取决于转子的位置的双相信号。 本发明适用于汽车工业中使用的旋转电机。

    PROCESS FOR THE PREPARATION OF ASYMMETRICALLY SUBSTITUTED BIARYLDIPHOSPHINES
    8.
    发明申请
    PROCESS FOR THE PREPARATION OF ASYMMETRICALLY SUBSTITUTED BIARYLDIPHOSPHINES 审中-公开
    制备不对称取代的二异氰尿嘧啶的方法

    公开(公告)号:US20090105505A1

    公开(公告)日:2009-04-23

    申请号:US11630109

    申请日:2005-06-06

    IPC分类号: C07F9/50

    CPC分类号: C07F9/5027 C07F9/5068

    摘要: A process for the preparation of asymmetrically substituted biaryldiphosphine ligands of the formula: wherein R1 is C1-6-alkyl or C3-10-cycloalkyl optionally being substituted with one or more halogen atoms, and R2 and R3 are equal and are C5-10-cycloalkyl and C1-6-alkyl, or R2 is C5-10-cycloalkyl or C1-6-alkyl, and R3 is aryl optionally substituted with one or more substituents selected from the group consisting of halogen atoms, nitro, amino, C1-6-alkyl, C1-6-akoxy and di-C1-6-alkylamino groups,2 and each C1-6-alkyl, C1-6-alkoxy, di-C1-6-alkylamino and C5-10-cycloalkyl group in R2 and R3 is optionally substituted with one or more halogen atoms, from 2,2′,6,6′-tetrabromobiphenyl by a sequence of bromine-metal exchanges and subsequent reactions.

    摘要翻译: 一种用于制备下式的不对称取代的联芳基二膦配体的方法:其中R 1是任选被一个或多个卤素原子取代的C 1-6 - 烷基或C 3-10 - 环烷基,R 2和R 3相同,为C 5-10 - 环烷基和C 1-6 - 烷基,或者R 2是C 5-10 - 环烷基或C 1-6 - 烷基,并且R 3是任选地被一个或多个选自以下的取代基取代的芳基:卤素原子,硝基,氨基,C 1-6 - 烷基,C 1-6 - 烷氧基和二-C 1-6 - 烷基氨基,R2和C 1-6 - 烷基,C 1-6 - 烷氧基,二-C 1-6 - 烷基氨基和C 5-10 - 环烷基, R 3任选地被一个或多个卤素原子,2,2',6,6'-四溴联苯取代,通过溴 - 金属交换和后续反应的顺序。

    Control And Power Module For A Rotating Electrical Machine
    10.
    发明申请
    Control And Power Module For A Rotating Electrical Machine 有权
    旋转电机的控制和功率模块

    公开(公告)号:US20070278966A1

    公开(公告)日:2007-12-06

    申请号:US11574330

    申请日:2005-08-31

    IPC分类号: H02H7/06 H02P9/10

    摘要: A control and power module for a rotating electrical machine comprising a power circuit containing a number of branches, and a control circuit designed for controlling the power circuit when the machine operates in a nominal mode. The inventive module is characterized in that the control circuit is also designed for monitoring an output voltage from the power circuit and blocking at least one branch of the power circuit in a conduction state when the output voltage reaches an at least first threshold value so that the machine functions in a degraded mode. The invention is for use in an alternator starter.

    摘要翻译: 一种用于旋转电机的控制和电源模块,包括包含多个分支的电源电路,以及设计成当机器以标称模式运行时控制电源电路的控制电路。 本发明的模块的特征在于,控制电路还被设计成用于在输出电压达到至少第一阈值时监视来自电源电路的输出电压并阻断电源电路的至少一个支路处于导通状态,使得 机器功能处于降级模式。 本发明用于交流发电机起动器。