The present invention relates to technology for supplying driving power of an elevator by using power, which is renewable energy, generated through a hydrogen fuel cell as main power. According to an embodiment of the present invention, by supplying power, which is renewable energy, generated through a hydrogen fuel cell as main power to supply driving power of an elevator and build an elevator system driven by an eco-friendly energy supply method, driving the elevator by electricity produced by a fuel cell normally, and converting power in case of emergency to supply three-phase AC power, the stability of a power supply system may be secured.

    본 발명은 신 재생에너지인 수소연료전지를 통해 발전되는 전력을 주전원으로 하여 승강기의 구동 전원을 공급할 수 있도록 하는 기술에 대한 것으로, 본 발명의 실시예에 따르면, 신재생에너지인 수소연료전지를 통해 발전되는 전력을 주전원으로 승강기의 구동 전원을 공급하여 친환경 에너지 공급방식으로 구동하는 승강기시스템을 구축할 수 있으며, 평상시에는 연료전지에서 생산된 전력으로 승강기를 구동하되, 비상시에는 전원을 전환하여 3 상의 교류 전원을 공급할 수 있도록 하여 안정성을 확보하는 전원공급체계의 안정성을 확보할 수 있도록 한다.


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    Title :

    Power supply system for elevator using the Hydrogen Fuel Cell


    Additional title:

    엘리베이터의 수소연료전지 전원공급시스템


    Contributors:
    HA JAE CHUNG (author) / KWON SUN PIL (author)

    Publication date :

    2020-07-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY



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