The invention relates to an energy saving motor which is characterized by comprising two direct current motors, a direct current speed regulator, a motor stimulating dynamic controller and a supercapacitor as well as a hoisting mechanism, wherein the direct current motors are connected with the hoisting mechanism and are used for controlling ascending or descending of the hoisting mechanism; each direct current motor consists of a main motor and an auxiliary motor, the two main motors are coaxially connected to form a coaxial configuration main motor, the two auxiliary motors are coaxially connected to form a coaxial configuration auxiliary motor; the direct current speed regulator is connected with the coaxial configuration main motor, one end of the motor stimulating dynamic controller is connected with the coaxial configuration auxiliary motor; the other end of the motor stimulating dynamic controller is connected with the supercapacitor. According to the invention, the supercapacitor is used for realizing recovering, storage and recycling of potential energy, so as to achieve the purposes of saving energy and lowering use cost.


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    Title :

    Energy saving motor


    Contributors:
    GU WEI (author) / WU FEN (author)

    Publication date :

    2015-10-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66C Krane , CRANES / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern



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