The invention discloses an energy storage type elevator energy-saving system, and belongs to the technical field of elevators. The system comprises a potential energy storage module, a heat dissipation detection module, a server, a data storage module and an emergency module; and the potential energy storage module is used for generating electricity by utilizing the potential energy of an elevator and storing the generated electric energy. A specific method comprises the steps that a movement state of the elevator is obtained, the movement state of the elevator comprises upward movement, downward movement and static movement, when the potential energy does positive work and generates energy, the generated energy is converted into the electric energy to be stored, the stored electric energy is marked as standby energy, the electric energy can be stored through a capacitor, when potential energy does negative work and consumes energy, the standby energy is released firstly, when the standby energy is insufficient, a formal power supply provided for the elevator is used, and the problems that energy for regenerative power generation is consumed through a brake resistor, energy is obtained from a power grid when electricity is needed, and a lot of regenerative power generation energy is wasted are solved.

    本发明公开了一种储能式电梯节能系统,属于电梯技术领域,包括势能储存模块、散热检测模块、服务器、数据储存模块和应急模块;所述势能储存模块用于利用电梯势能进行发电,并将产生的电能储存,具体方法包括:获取电梯的运动状态,电梯的运动状态包括向上运动、向下运动和静止不动,通过当势能做正功,产生能量时,将产生的能量转化为电能进行储存,将储存的电能标记为备用能源,可以通过电容进行电能储存,当势能做负功,消耗能量时,先释放备用能源,当备用能源不足时,使用为电梯提供的正式电源,解决再生发电的能量通过制动电阻消耗,需要用电时再从电网获取能量,浪费了很多再生发电能量的问题。


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    Title :

    Energy storage type elevator energy-saving system


    Additional title:

    一种储能式电梯节能系统


    Contributors:
    HE JIE (author) / HOU FANGDONG (author) / MAO JIANFENG (author) / DUAN QINXIA (author) / SONG WENWEN (author) / LIU YUAN (author) / JIANG CHAOWEI (author) / DUAN LEI (author) / CAO MENGLONG (author)

    Publication date :

    2021-11-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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