The present invention relates to an electric power facility monitoring apparatus for an electric railway vehicle, which is disposed on an electric railway vehicle and comprises: power facilities having pre-set operational capabilities; auxiliary power facilities corresponding to each of the power facilities, electrically connected to each other one-to-one, and disposed with operational capabilities; a switching unit for turning on/off the electrical connection state of each of the power facilities and each of the auxiliary power facilities; a signal measurement unit measuring operation values including a current and a voltage of each of the power facilities when the power facilities are operated; a determination unit receiving the operation values of each of the power facilities measured by the signal measurement unit and determining whether the operation value is within a preset reference operation value range to determine anomalies; and a the control unit transmitting information on the power facilities determined to be abnormal by the determination unit to the management server in a wireless communication method, wherein the control unit cuts off the power supply to the abnormal power facility and uses the switching unit to switch on the auxiliary power facility corresponding to the abnormal power facility so that it operates.

    본 발명의 전기철도 전력설비 모니터링 장치는 전기 철도에 구비되며, 기설정된 운용 능력을 갖는 전력 설비들과, 상기 전력 설비들 각각에 대응되며, 서로 일대일 전기적으로 연결되고, 운용 능력을 구비하여 배치되는 보조 전력 설비들과, 상기 전력 설비들 각각과 상기 보조 전력 설비들 각각의 전기적인 연결 상태를 온오프하는 스위칭 부와, 상기 전력 설비들이 운용되는 경우 상기 전력 설비들 각각의 전류 및 전압을 포함하는 운용값을 측정하는 신호 측정부와, 상기 신호 측정부로부터 측정된 상기 전력 설비들 각각의 운용값을 전송 받고, 미리 설정되는 기준 운용값 범위에 포함되는 지의 여부를 이상 여부를 판단하는 판단부와, 상기 전력 설비들 중, 상기 판단부에 의해 이상으로 판단된 이상 전력 설비에 대한 정보는 무선통신 방식으로 관리 서버로 전송하는 제어부를 포함하되, 상기 제어부는, 상기 이상 전력 설비로의 전원 공급을 차단함과 동시에 상기 스위칭 부를 사용하여 상기 이상 전력 설비에 대응되는 보조 전력 설비가 운용되도록 온 상태로 전환시키는 것을 특징으로 한다.


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    Title :

    ELECTRIC POWER FACILITY MONITORING APPARATUS OF ELECTRIC RAILWAY VEHICLE


    Additional title:

    전기철도 전력설비 모니터링 장치


    Contributors:
    CHO JI HUN (author)

    Publication date :

    2022-08-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES / G08C Übertragungssysteme für Messwerte, Regel-, Steuer- oder ähnliche Signale , TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS



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