公开(公告)号：WO1990000831A1

公开(公告)日：1990-01-25

申请号：PCT/GB1989000804

申请日：1989-07-13

Applicant: THE UNIVERSITY COURT OF THE UNIVERSITY OF GLASGOW ,  MILLER, Timothy, John, Eastham ,  BECERRA, Roger, C.

Inventor： THE UNIVERSITY COURT OF THE UNIVERSITY OF GLASGOW

IPC: H02P07/00

CPC classification number: H02P6/16 ,  H02P25/0925

Abstract: A switched reluctance motor (10) has a rotor position sensing system (22) to provide for each rotor revolution one set of logic state transitions having time intervals and time durations determined by the angular rotor position with respect to a datum. The output from system (22) is delivered to a logic circuit device (24) with several channels and arranged to derive further sets of logic transitions by combinatorial logic. One set of logic transitions is selected by a selector (25) and is applied to the commutation switches of the motor (10).

Abstract translation: 开关磁阻电动机（10）具有转子位置感测系统（22），用于为每个转子旋转提供一组逻辑状态转换，这些逻辑状态转换具有相对于基准的角转子位置确定的时间间隔和持续时间。 来自系统（22）的输出被传送到具有多个通道的逻辑电路装置（24），并被布置成通过组合逻辑导出更多的逻辑转换组。 一组逻辑转换由选择器（25）选择并被施加到电动机（10）的换向开关。

公开(公告)号：WO2011119574A1

公开(公告)日：2011-09-29

申请号：PCT/US2011/029378

申请日：2011-03-22

Applicant: REGAL BELOIT CORPORATION ,  SMITH, Michael D. ,  ZIEGLER, William A. ,  GARRETT, Michael ,  PATTERSON, Dean James ,  BECERRA, Roger C. ,  CHRETIEN, Ludovic ,  BUTTRAM, Darrel ,  CAMILLERI, Steven Peter

Inventor： SMITH, Michael D. ,  ZIEGLER, William A. ,  GARRETT, Michael ,  PATTERSON, Dean James ,  BECERRA, Roger C. ,  CHRETIEN, Ludovic ,  CAMILLERI, Steven Peter

IPC: H02K1/18

CPC classification number: H02K21/24 ,  H02K1/182 ,  H02K1/2793 ,  H02K3/522 ,  Y10T29/49009

Abstract: An electric machine is described. The electric machine includes a rotor comprising a rotor disk and a plurality of permanent magnets magnetically coupled to the rotor disk. The plurality of permanent magnets include a substantially flat profile and are aligned in a substantially planar array. The electric machine also includes a stator comprising a solid stator core and a plurality of coils each wound around a coil insulating member. The stator core includes a plurality of stator teeth extending substantially parallel to an axis of rotation of the rotor.

Abstract translation: 描述电机。 电机包括转子，该转子包括转子盘和与转子盘磁耦合的多个永磁体。 多个永磁体包括基本平坦的轮廓并且以基本上平面的阵列对准。 电机还包括定子，其包括固体定子芯和缠绕在线圈绝缘构件上的多个线圈。 定子芯包括基本上平行于转子的旋转轴线延伸的多个定子齿。