Disclosed is a power control apparatus of an electric rail car. The power control apparatus of an electric rail car operates a brake lever and blocks power of the driving motor at the same time when braking the electric rail car to quickly brake, reduce battery consumption, and prevent the service life of the driving motor and a battery from being shortened due to occurrence of an excessive load.

    개시된 본 발명에 따른 전동차의 전원 제어 장치는, 전동차를 제동시 브레이크 레버의 작동과 동시에 구동모터의 전원이 차단되어 신속한 제동이 가능하고, 배터리의 소모량을 감소시킬 수 있을 뿐만 아니라 과도한 부하가 발생하여 구동모터와 배터리의 사용수명이 단축되는 것을 방지할 수 있는 효과가 있다.


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    Title :

    Power Control Unit of Electric Power Vehicle


    Additional title:

    전동차의 전원 제어 장치


    Contributors:
    KIM SANG HYUN (author) / JU TAE SU (author) / HWANG JONG SUNG (author)

    Publication date :

    2018-10-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern



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