The invention discloses an intelligent regulation and control type marine propulsion device, relates to the technical field of permanent magnet brushless motor magnetic variable control, and aims to solve the problems that torque pulsation is generated, rotation of a permanent magnet on a rotor to a stator is blocked due to attraction force, and air gaps between a stator electromagnetic field and a rotor permanent magnet field are not uniform when a motor runs. Comprising a motor shell, one end of the motor shell is detachably connected with a motor rear end cover, the interior of the motor shell is fixedly connected with a stator core, the interior of the stator core is rotatably connected with a rotor core, and the interior of the rotor core is detachably connected with a rotor shaft. One surface, far away from the motor rear end cover, of the motor shell is detachably connected with a motor front end cover, the outer side of the rotor shaft is detachably connected with an impeller, and the effects of eliminating torque pulsation and facilitating operation are achieved.

    本发明公开了一种智能调控式船用推进装置,其涉及永磁无刷电机磁变量控制技术领域,旨在解决转矩脉动产生的原因,转子上永磁体对定子产生吸拉力转动受阻,电机运转时定子电磁场与转子永磁场气隙之间不均匀所致的问题,包括电机壳体,所述电机壳体一端可拆卸连接有电机后端盖,所述电机壳体内部固定连接有定子铁心,所述定子铁心内部转动连接有转子铁心,所述转子铁心内部可拆卸连接有转子轴,所述电机壳体远离电机后端盖的一面可拆卸连接有电机前端盖,所述转子轴外侧可拆卸连接有叶轮,达到了消除转矩脉动和便于操作的效果。


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    Title :

    Intelligent regulation and control type marine propelling device


    Additional title:

    一种智能调控式船用推进装置


    Contributors:

    Publication date :

    2024-02-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



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