The invention discloses an elevator energy feedback energy-saving monitoring device. The elevator energy feedback energy-saving monitoring device comprises an energy feedback device, a processing device, a display device and a bidirectional electric energy meter. One end of the energy feedback device is electrically connected with a direct-current bus of a frequency converter, the other end of theenergy feedback device is electrically connected with the power input end of the frequency converter, and the bidirectional electric energy meter is connected to the power input end of the frequencyconverter. The energy feedback device is provided with a data interface, the processing device is in communication connection with the energy feedback device through the data interface so as to acquire regenerated electric quantity data fed back to a power grid by the energy feedback device in real time, and the processing device can generate a plurality of energy-saving parameters for quantifyingenergy-saving indexes by taking the regenerated electric quantity data as basic data. The display device is used for displaying the energy-saving parameters. By the adoption of the elevator energy feedback energy-saving monitoring device, a user can monitor energy-saving data, generated by regenerated energy, of an elevator in real time through the display device, and the energy-saving effect, generated by the regenerated energy, of the elevator can be conveniently and dynamically evaluated.

    本发明公开一种电梯能量回馈节能监控装置,其包括能量回馈装置、处理装置、显示装置以及双向电能表;能量回馈装置的一端与变频器的直流母线电性连接,能量回馈装置的另一端与变频器的电源输入端电性连接,双向电能表连接在变频器的电源输入端;能量回馈装置上设置有数据接口,处理装置通过数据接口与能量回馈装置通信连接,以实时采集能量回馈装置回馈到电网中的再生电量数据,处理装置可以再生电量数据为基础数据生成若干用于量化节能指标的节能参数,显示装置用于显示节能参数;采用上述电梯能量回馈节能监控装置,用户可通过显示装置实时监控到该电梯因再生能量而产生的节能数据,方便对电梯因再生能量而产生的节能效应进行动态评估。


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    Title :

    Elevator energy feedback energy-saving monitoring device


    Additional title:

    电梯能量回馈节能监控装置


    Contributors:
    YANG QINGYUN (author) / ZHAO REN (author) / NIE HUOQIANG (author) / WU KAIBIN (author) / CHEN SHENGJUN (author)

    Publication date :

    2021-01-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



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