The invention relates to a dual-motor power generation system which comprises an internal combustion engine, a planet wheel mechanism, a first power generator, a second power generator, a first brake, a second brake and a power generation control unit. A rotor part of the second generator is connected with a gear ring of the planet wheel mechanism, the first brake is connected with the outer shell, and the second brake is connected with the outer shell. By the adoption of the dual-motor power generation system, the range and distribution of the efficient working region of the internal combustion engine power generation system can be expanded, so that the dynamic economic working condition coverage degree of the power generation system is improved, and especially the economical efficiency problem of the high-power internal combustion engine power generation system in the continuous low-power power generation demand state is solved. Meanwhile, one machine can be used for multiple purposes, namely, one internal combustion engine is used for providing multiple power sources, and the equipment utilization rate is increased.

    本发明涉及一种双电机发电系统,包括内燃机、行星轮机构、第一发电机、第二发电机、第一制动器、第二制动器和发电控制单元,内燃机的输出轴与行星轮机构的行星架相连,第一发电机其转子部分与行星轮机构的太阳轮相连,第二发电机其转子部分与行星轮机构的齿圈相连,第一制动器连接外部壳体,第二制动器连接外部壳体。采用了本发明的双电机发电系统,能够扩展内燃机发电系统高效工作区范围和分布,以提高发电系统的动态经济工况覆盖程度,尤其是解决大功率内燃机发电系统在持续小功率发电需求状态下的经济性问题。同时也能够一机多用,即利用1台内燃机提供多种电源,提高了设备利用率。


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    Title :

    Dual-motor power generation system


    Additional title:

    双电机发电系统


    Contributors:
    LI LIANG (author) / DUAN LINLIN (author) / WANG JIANMIN (author) / TANG YUEFENG (author) / MIN JIE (author) / ZHENG HEZHUANG (author) / PEI GAOLI (author) / NIU HAIQIN (author)

    Publication date :

    2021-06-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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