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    • 1. 发明申请
    • MOTOR CONTROL APPARATUS AND METHOD
    • 电机控制装置和方法
    • US20140203747A1
    • 2014-07-24
    • US14161359
    • 2014-01-22
    • Juhyoung LEEJinhee Noh
    • Juhyoung LEEJinhee Noh
    • H02P29/02
    • H02P29/02H02P7/06
    • A motor control apparatus and method are provided. The motor control apparatus may include a power supply device supplying power to a motor, a power control device selectively blocking current supplied to the motor depending on whether or not the current supplied from the power supply device to the motor is greater than a reference current value, a controller that controls an intensity of the current supplied from the power supply device to the motor, and a load torque detector that detects a load torque generated by the motor as the motor rotates. The controller controls a maximum value of the current to be supplied to the motor so that the maximum value is less than the reference current value when the maximum value of the load torque detected by the load torque detector is greater than a maximum motor output due corresponding to the reference current value.
    • 提供一种电机控制装置和方法。 电动机控制装置可以包括向电动机供电的电源装置,功率控制装置,根据从电源装置向电动机供给的电流是否大于基准电流值,选择性地阻断供给电动机的电流 控制从电力供给装置向电动机供给的电流的强度的控制器,以及负载转矩检测器,其检测电动机转动时由电动机产生的负荷转矩。 当由负载转矩检测器检测到的负载转矩的最大值大于相应的最大电动机输出时,控制器控制要提供给电动机的电流的最大值,使得最大值小于参考电流值 到参考电流值。