公开(公告)号：US07944168B2

公开(公告)日：2011-05-17

申请号：US11570930

申请日：2005-06-30

Applicant: Michaël Chemin ,  Frédéric Leroux ,  Gilbert Konan

Inventor： Michaël Chemin ,  Frédéric Leroux ,  Gilbert Konan

IPC: H02P6/00

CPC classification number: H02K29/08 ,  G01D5/24409 ,  G01D5/2451

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20080309266A1

公开(公告)日：2008-12-18

申请号：US11570930

申请日：2005-06-30

Applicant: Michael Chemin ,  Frederic Leroux ,  Gilbert Konan

Inventor： Michael Chemin ,  Frederic Leroux ,  Gilbert Konan

IPC: H02P21/00

CPC classification number: H02K29/08 ,  G01D5/24409 ,  G01D5/2451

Abstract: 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.

Abstract translation: 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。