The invention discloses a digital servo elevator driver. A power supply drives an elevator motor via the digital servo elevator driver, the digital servo elevator driver comprises a digital signal processor, an input rectifying module and an output inversion module, the digital signal processor controls operation of the input rectifying module and the output inversion module by means of pulse width modulation, and the input rectifying module is an intelligent power module. Energy feedback is realized through the intelligent power module, and energy is saved.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Digital servo elevator driver


    Beteiligte:
    LI MINGHUI (Autor:in) / HAN YUNFEI (Autor:in) / HANG SHUAINAN (Autor:in) / CAO YINTAO (Autor:in) / ZHANG YUEQIANG (Autor:in)

    Erscheinungsdatum :

    2015-08-19


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



    SERVO DRIVER DEVICE

    IKEBA YOSHIKI | Europäisches Patentamt | 2017

    Freier Zugriff

    Servo oil source of hydraulic elevator

    WANG JUNQIANG | Europäisches Patentamt | 2021

    Freier Zugriff

    High-reliability elevator vector servo door motor system

    DENG XIAOWEI / JIN FENG / JIN GUIYONG et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    9-phase driver for elevator

    CHOL YUN YOUNG | Europäisches Patentamt | 2020

    Freier Zugriff

    9-phase driver for elevator

    Europäisches Patentamt | 2021

    Freier Zugriff