The present invention relates to a measuring device for a pantograph, and more specifically, to a measuring device for a pantograph, which lets electricity harvested through a magnetic field and electric field generated by the electric current supplied to a pantograph and then stored in a chargeable battery to make the stored electricity used as a power source for a measuring unit for measuring a pantograph, thereby saving maintenance costs and preventing a safety-related accident when a discharged battery is replaced. The measuring device of the present invention comprises: a measuring unit installed on a pantograph in a train to measure the state of the pantograph; a power source unit for supplying power to the measuring unit; and a harvester unit disposed in the pantograph to harvest electrical energy from the pantograph and supply the energy to the power source unit.

    본 발명은 팬터그래프 검측장치에 관한 것으로서, 더욱 상세하게는 팬터그래프에 공급되는 전류에 의한 자기장 및 전기장을 통하여 전기를 수집(harvest)하도록 하여 충전식 배터리에 전원을 저장하도록 함으로써, 팬터그래프의 검측을 위한 검측부의 전원으로 사용하도록 하여 유지비용을 절감할 수 있을 뿐만 아니라, 방전된 배터리 교체시에 발생하는 안전사고를 방지할 수 있는 팬터그래프 검측장치에 관한 것이다. 상기한 목적을 달성하기 위한 본 발명은 철도차량의 팬터그래프에 설치되어 상기 팬터그래프의 상태를 검측하는 검측부와, 상기 검측부로 전원을 공급하는 전원부와, 상기 팬터그래프에 구비되어 상기 팬터그래프로부터 전기 에너지를 수집하여 상기 전원부로 공급하는 하베스터부를 포함하여 이루어지는 것을 특징으로 한다.


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    Title :

    a pantograph measuring device


    Additional title:

    팬터그래프 검측장치


    Contributors:
    LEE GUNBOK (author) / IN HO CHO (author) / LEE BYUNG SONG (author) / LEE SU GIL (author) / KYUNG PYO YI (author) / LEE CHANG MU (author)

    Publication date :

    2021-05-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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