The present invention relates to a method and an apparatus for controlling regeneration of a motor. An instantaneous voltage provided by a power supply to the motor is identified by using a voltage signal received from a voltage sensor. A new average voltage of the motor is computed by using the instantaneous voltage, a previously computed average voltage, and a weight factor on the instantaneous voltage. A difference between the new average voltage and the instantaneous voltage is compared to a selected threshold to determine whether a regeneration condition exists. An operation of the motor is controlled such that a duty cycle of the motor does not decrease in response to a determination that the regeneration condition exists.

    모터에 대한 회생을 제어하기 위한 방법 및 장치. 파워 서플라이에 의해 모터에 제공되는 순시전압은 전압 센서로부터 수신되는 전압신호를 이용하여 식별된다. 순시전압, 사전에 계산된 평균전압, 및 순시전압에 대한 가중치 인자를 이용하여 모터에 대한 새로운 평균전압이 계산된다. 회생상태가 존재하는지 여부를 결정하기 위하여 새로운 평균전압과 순시전압 간의 차이가 선택된 임계값과 비교된다. 회생상태가 존재한다는 결정에 반응하여 모터의 듀티 사이클이 감소되지 않도록 모터의 동작이 제어된다.


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    Titel :

    MANAGEMENT OF MOTOR REGENERATION


    Weitere Titelangaben:

    모터 회생의 관리


    Beteiligte:

    Erscheinungsdatum :

    2017-11-15


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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