The invention discloses a marine hybrid power device which comprises a rack, an input shaft, an output shaft, a reluctance rotor, a battery system, a prime motor and two coupling structures. The input shaft is rotationally mounted on the rack; the two coupling structures are sequentially arranged in the axial direction of the input shaft, each coupling structure comprises a permanent magnet rotor and a coil winding, the permanent magnet rotors are arranged on the input shaft in a sleeving mode, and the coil windings are installed on the rack. The output shaft is rotationally installed on the rack and located at one end of the input shaft, and the axis of the output shaft coincides with the axis of the input shaft. The reluctance rotor is connected to the output shaft and located between the adjacent permanent magnet rotor and coil winding. The battery system is electrically connected with the two groups of coil windings respectively; the output end of the prime motor is in transmission connection with the input shaft. According to the scheme, the prime mover can operate at an operation point with appropriate power and efficiency, meanwhile, efficient energy interaction between mechanical energy of the prime mover and electric energy of the battery system is achieved, the system is more environmentally friendly, the service life of the prime mover is prolonged, and the reliability of the whole system is improved.

    本发明公开了一种船用混合动力装置,包括机架、输入轴、输出轴、磁阻转子、电池系统、原动机及两组耦合结构;输入轴转动安装于机架;两组耦合结构沿输入轴的轴向依次设置,各耦合结构包括永磁转子及线圈绕组,永磁转子套设于输入轴,线圈绕组安装于机架;输出轴转动安装于机架,并位于输入轴的一端,且其轴线与输入轴的轴线重合;磁阻转子连接于输出轴,且位于邻近的永磁转子与线圈绕组之间;电池系统分别与两组线圈绕组电连接;原动机的输出端与输入轴传动连接。本方案使原动机能够运行在适宜的功率及效率的运行点,同时实现原动机的机械能与电池系统电能的高效能量交互,对环境更加友好,延长了原动机的使用寿命,并提高了整个系统的可靠性。


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    Titel :

    Marine hybrid power device


    Weitere Titelangaben:

    一种船用混合动力装置


    Beteiligte:
    YANG GAO (Autor:in) / XU XIAOHUI (Autor:in) / LI PENG (Autor:in) / BAO JUN (Autor:in) / YIN YI (Autor:in)

    Erscheinungsdatum :

    29.11.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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