The present invention relates to a simple and sure hybrid railway vehicle propulsion system, in which a final reducer is developed as a cross final reducer having two pinion input shafts. Based thereon, the present invention inputs rotating power shifting engine power through a transmission at one side and inputs rotating power from an electric motor from the other side, thereby connecting two power at the same time to be possible to conjunctionally exert strong force, implementing generation from the motor through the engine power to be possible to charge a storage battery, being possible to drive only engine when controlling a torque of the motor, and being possible to be driven by power of the only electric motor when placing the transmission at a neutral position when not using the engine.

    최종감속기가 두개의 피니언입력축을 가지는 십자형최종감속기로 개발되어 이를 중심으로, 일방에는 엔진동력을 트렌스미션을 통하여 변속한 회전동력을 입력하고, 다른 일방엔 전동모터로 부터의 회전동력을 입력하면 두가지의 동력을 모두 동시에 연결하게 되어 합동으로 큰 힘을 낼 수도 있고, 엔진동력으로 모터에서 발전을 하여 축전지를 충전할 수도 있고, 모터의 토크를 0으로 제어하면 엔진만의 운행도 가능하고, 엔진을 사용하지 않을 경우에는 트랜스미션을 중립위치로 두면 전동모터만의 동력으로 운행할 수도 있어 간단하면서도 확실한 하이브리드형철도차량추진시스템이 발명되었다.


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    Title :

    Power Train for Hybrid type Railway Vehicle


    Additional title:

    하이브리드형철도차량추진시스템


    Contributors:

    Publication date :

    2019-06-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B61C Lokomotiven , LOCOMOTIVES / F16H Getriebe , GEARING



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