公开(公告)号：US09735725B2

公开(公告)日：2017-08-15

申请号：US14160188

申请日：2014-01-21

Applicant: Regal Beloit America, Inc.

Inventor： David Allen Clendenen ,  Yao Da ,  Ludovic Andre Chretien ,  Ming Li ,  Steven P. Richardville ,  Roger Carlos Becerra ,  Glen Chester Young

IPC: H02H3/10 ,  H02P29/024 ,  H02H7/122 ,  H02H7/125

CPC classification number: H02P29/024 ,  H02H7/1222 ,  H02H7/1252 ,  H02P29/0241

Abstract: Protection of an electric motor drive controller from a transient voltage is described herein. The transient voltage is provided by an alternating current (AC) power line that includes a line conductor, a neutral conductor, and a ground conductor. The transient voltage protection system includes a first stage protection device coupled to an input of a rectifier of the motor drive controller. The first stage protection device is configured to suppress the transient voltage to prevent damage to the motor drive controller. The transient voltage protection system also includes a second stage protection device coupled between the rectifier and an inverter of the motor drive controller. The second stage protection device is configured to further suppress the transient voltage to prevent damage to the inverter.

公开(公告)号：US09431881B2

公开(公告)日：2016-08-30

申请号：US13838432

申请日：2013-03-15

Applicant: Regal Beloit America, Inc.

Inventor： David Allen Clendenen ,  Michael A. Marks ,  Peter B. Lytle ,  Harold Clifton Kingrey ,  Steven P. Richardville

IPC: H02K11/00

CPC classification number: H02K11/33 ,  Y10T29/49009

Abstract: A housing for enclosing electronics of a motor having an axis of rotation is provided. The housing includes an end cap having an outer surface and an inner surface. A control board is coupled to the inner surface, wherein the printed circuit board includes a first side, a second side and an edge located between the first side and the second side. The housing further includes a first circuit coupled to the first side which includes a plurality of first electrical components. Each first electrical component includes a tab extending beyond the edge. A second circuit is coupled to the second side and a fastener assembly is coupled to the tab and the inner surface.

Abstract translation: 提供了一种用于封闭具有旋转轴线的电动机的电子器件的壳体。 壳体包括具有外表面和内表面的端盖。 控制板耦合到内表面，其中印刷电路板包括位于第一侧和第二侧之间的第一侧，第二侧和边缘。 壳体还包括耦合到第一侧的第一电路，其包括多个第一电气部件。 每个第一电气部件包括延伸超过边缘的突出部。 第二电路耦合到第二侧，并且紧固件组件联接到突片和内表面。

公开(公告)号：US20150207449A1

公开(公告)日：2015-07-23

申请号：US14160188

申请日：2014-01-21

Applicant: Regal Beloit America, Inc.

Inventor： David Allen Clendenen ,  Yao Da ,  Ludovic Andre Chretien ,  Ming Li ,  Steven P. Richardville ,  Roger Carlos Becerra ,  Glen Chester Young

IPC: H02P29/02 ,  H02H7/125 ,  H02H7/122

CPC classification number: H02P29/024 ,  H02H7/1222 ,  H02H7/1252 ,  H02P29/0241

Abstract: Protection of an electric motor drive controller from a transient voltage is described herein. The transient voltage is provided by an alternating current (AC) power line that includes a line conductor, a neutral conductor, and a ground conductor. The transient voltage protection system includes a first stage protection device coupled to an input of a rectifier of the motor drive controller. The first stage protection device is configured to suppress the transient voltage to prevent damage to the motor drive controller. The transient voltage protection system also includes a second stage protection device coupled between the rectifier and an inverter of the motor drive controller. The second stage protection device is configured to further suppress the transient voltage to prevent damage to the inverter.

Abstract translation: 本文描述了电动机驱动控制器对瞬态电压的保护。 瞬态电压由包括线路导体，中性导体和接地导体的交流（AC）电力线提供。 瞬态电压保护系统包括耦合到电动机驱动控制器的整流器的输入的第一级保护装置。 第一级保护装置被配置为抑制瞬态电压以防止损坏电动机驱动控制器。 瞬态电压保护系统还包括耦合在整流器和电动机驱动控制器的逆变器之间的第二级保护装置。 第二级保护装置被配置为进一步抑制瞬态电压以防止损坏逆变器。

公开(公告)号：US20140265748A1

公开(公告)日：2014-09-18

申请号：US13838432

申请日：2013-03-15

Applicant: REGAL BELOIT AMERICA, INC.

Inventor： David Allen Clendenen ,  Michael A. Marks ,  Peter B. Lytle ,  Harold Clifton Kingrey ,  Steven P. Richardville

IPC: H02K11/00 ,  H02K15/00

CPC classification number: H02K11/33 ,  Y10T29/49009

Abstract: A housing for enclosing electronics of a motor having an axis of rotation is provided. The housing includes an end cap having an outer surface and an inner surface. A control board is coupled to the inner surface, wherein the printed circuit board includes a first side, a second side and an edge located between the first side and the second side. The housing further includes a first circuit coupled to the first side which includes a plurality of first electrical components. Each first electrical component includes a tab extending beyond the edge. A second circuit is coupled to the second side and a fastener assembly is coupled to the tab and the inner surface.

Abstract translation: 提供了一种用于封闭具有旋转轴线的电动机的电子器件的壳体。 壳体包括具有外表面和内表面的端盖。 控制板耦合到内表面，其中印刷电路板包括位于第一侧和第二侧之间的第一侧，第二侧和边缘。 壳体还包括耦合到第一侧的第一电路，其包括多个第一电气部件。 每个第一电气部件包括延伸超过边缘的突出部。 第二电路耦合到第二侧，并且紧固件组件联接到突片和内表面。