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    SYSTEMS AND METHODS FOR CONTROLLING AN ELECTRIC MOTOR
    11.
    发明公开
    SYSTEMS AND METHODS FOR CONTROLLING AN ELECTRIC MOTOR 审中-公开
    用于控制电动机的系统和方法

    公开(公告)号：EP3160039A2

    公开(公告)日：2017-04-26

    申请号：EP16194935.9

    申请日：2016-10-20

    Applicant: Regal Beloit America, Inc.

    Inventor： STAUFFER, Zachary Joseph ,  KLOPP, Mark Lyon ,  CLENDENEN, David Allen ,  BLOTKAMP, Ronald William ,  EDDISON, Maung Saw ,  CHRETIEN, Ludovic Andre

    IPC: H02P29/60

    Abstract: Methods and systems for controlling an electric motor using a motor controller including a processor are provided. The method includes transmitting, by the processor, a no-spin signal commanding the electric motor not to spin, receiving temperature information associated with a temperature of the electric motor, comparing the temperature information to a predetermined threshold temperature to determine whether the temperature is at a sufficient level to prevent icing, and adjusting current applied to the electric motor when the temperature measurement is below the predetermined threshold.

    Abstract translation: 提供了使用包括处理器的电动机控制器来控制电动机的方法和系统。 该方法包括通过处理器发送指令电动机不旋转的无旋转信号，接收与电动机的温度相关联的温度信息，将温度信息与预定阈值温度进行比较以确定温度是否处于 足够的水平以防止结冰，并且当温度测量值低于预定阈值时调整施加到电动机的电流。

    SYSTEM AND METHODS FOR REDUCING NOISE IN AN AIR MOVING SYSTEM
    16.
    发明公开
    SYSTEM AND METHODS FOR REDUCING NOISE IN AN AIR MOVING SYSTEM 审中-公开
    EINEM LUFTBEWEGUNGSSYSTEM系统中的VERFAHREN ZURGERÄUSCHVERMINDERUNG

    公开(公告)号：EP3001560A2

    公开(公告)日：2016-03-30

    申请号：EP15186134.1

    申请日：2015-09-21

    Applicant: REGAL BELOIT AMERICA, INC.

    Inventor： COCKS, Rachele Barbara ,  GOLM, Jr., Norman C. ,  CHRETIEN, Ludovic Andre ,  SHELTON, Kerry B.

    IPC: H02P23/00

    CPC classification number: F04D29/667 ,  F04D25/08 ,  F04D27/004 ,  F04D29/665 ,  H02P23/00

    Abstract: A centrifugal blower system includes a centrifugal blower assembly for generating airflow. The centrifugal blower assembly includes a housing, a motor coupled to the housing, and at least one impeller coupled to the motor. A motor controller is coupled to the motor. The motor controller is configured to receive at least one feedback parameter and to transmit instructions to the motor to control an operation of the motor based on the at least one feedback parameter. The operation of the motor is configured to reduce noise in the centrifugal blower system.

    Abstract translation: 离心鼓风机系统包括用于产生气流的离心式鼓风机组件。 离心式鼓风机组件包括壳体，联接到壳体的马达以及联接到马达的至少一个叶轮。 马达控制器耦合到马达。 电动机控制器被配置为接收至少一个反馈参数并且将指令发送到电动机以基于至少一个反馈参数来控制电动机的操作。 电动机的操作被配置为减少离心式鼓风机系统中的噪音。

    SYSTEM AND METHOD FOR CONTROLLING A MOTOR
    17.
    发明公开
    SYSTEM AND METHOD FOR CONTROLLING A MOTOR 审中-公开
    系列VERFAHREN ZUR STEUERUNG EINES MOTORS

    公开(公告)号：EP2999104A1

    公开(公告)日：2016-03-23

    申请号：EP15185491.6

    申请日：2015-09-16

    Applicant: REGAL BELOIT AMERICA, INC.

    Inventor： LI, Ming ,  YI, Peizhong ,  BEERRA, Roger Carlos ,  CHRETIEN, Ludovic Andre

    IPC: H02M1/12 ,  H02M1/42 ,  H02M3/158

    CPC classification number: H02P6/28 ,  H01F17/04 ,  H01F2017/0093 ,  H02M1/126 ,  H02M1/4225 ,  H02M1/4266 ,  H02M3/1584 ,  H02M2001/123 ,  H02P6/002 ,  H02P2201/09 ,  H02P2201/15 ,  Y02B70/126

    Abstract: An interleaved bridgeless power factor correction (PFC) converter-based motor drive system is provided. The system includes a first inductor coupled to a second inductor. The coupled first and second inductors are coupled to a first input configured to be coupled to a first line of an alternating current (AC) power supply. The system also includes a third inductor coupled to a fourth inductor. The coupled third and fourth inductors are coupled to a second input configured to be coupled to a second line of the AC power supply. The system further includes a digital active power factor correction (PFC) controller configured to cause current in at least one of the coupled first and second inductors and the coupled third and fourth inductors to be interleaved.

    Abstract translation: 提供基于交错的无桥功率因数校正（PFC）转换器的电机驱动系统。 该系统包括耦合到第二电感器的第一电感器。 耦合的第一和第二电感器耦合到被配置为耦合到交流（AC）电源的第一线路的第一输入。 该系统还包括耦合到第四电感器的第三电感器。 耦合的第三和第四电感器被耦合到被配置为耦合到AC电源的第二线路的第二输入。 该系统还包括数字有源功率因数校正（PFC）控制器，其被配置为使得耦合的第一和第二电感器以及耦合的第三和第四电感器中的至少一个电流被交织。

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