A method and apparatus for controlling regeneration for a motor. An instantaneous voltage provided by a power supply to the motor is identified using a voltage signal received from a voltage sensor. A new average voltage is computed for the motor using the instantaneous voltage, a previously computed average voltage, and a weight factor for 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. 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.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Management of motor regeneration


    Beteiligte:

    Erscheinungsdatum :

    2018-08-14


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    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 / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen



    MANAGEMENT OF MOTOR REGENERATION

    COLANGELO KEVIN T / CAMERON DOUGLAS CONRAD | Europäisches Patentamt | 2019

    Freier Zugriff

    REGENERATION MANAGEMENT OF MOTOR

    KEVIN T COLANGELO / DOUGLAS CONRAD CAMERON | Europäisches Patentamt | 2017

    Freier Zugriff

    MANAGEMENT OF MOTOR REGENERATION

    KEVIN T COLANGELO / DOUGLAS CONRAD CAMERON | Europäisches Patentamt | 2017

    Freier Zugriff

    MOTOR REGENERATION CONTROL DEVICE AND MOTOR REGENERATION CONTROL METHOD

    OKADA HIROAKI | Europäisches Patentamt | 2015

    Freier Zugriff

    MOTOR REGENERATION CONTROL DEVICE AND MOTOR REGENERATION CONTROL SYSTEM

    OKADA HIROAKI | Europäisches Patentamt | 2015

    Freier Zugriff