Through the establishment of motor electromechanical coupling vibration model, torsional vibration characteristics of motor is analyzed in starting process. With 1000T lubricating oil ship electric propulsion shafting as the object of study, the free vibration and the forced vibration characteristics are analyzed. In two cases of considering the electromagnetic excitation torque and without considering the electromagnetic excitation torque, the responded vibration of electric propulsion shafting is calculated. The low noise design of the motor and propulsion shafting provides a theoretical basis.


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    Title :

    Research on Marine Electric Propulsion Shafting under Electromechanical Coupling Condition



    Published in:

    Publication date :

    2014-07-28


    Size :

    6 pages




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English






    Propulsion shafting

    Ecker, William E. | TIBKAT | 1972


    Design aspects of marine propulsion shafting systems

    Mott, I.K. / Fleeting, R. | Engineering Index Backfile | 1967


    Balancing propulsion shafting

    Tingey, R.H. | Engineering Index Backfile | 1935