본 발명은 철도차량용 전원공급장치 관리시스템에 관한 것으로, 더욱 상세하게는 모니터 등의 전장품에 승객이 일정정도 멀어지는 경우 전원공급장치의 작동을 자동으로 중단하도록 하여 전원공급장치의 수명을 극대화할 수 있도록 하고, 전원공급장치의 입력측과 출력측 각각의 고장을 구분하여 표시하도록 함으로써, 전원공급장치의 해체 없이도 정확한 고장 지점의 파악이 가능하도록 하는 철도차량용 전원공급장치 관리시스템에 관한 것이다.

    The present invention relates to a system for managing a power supply device for a railway vehicle and, more specifically, to a system for managing a power supply device for a railway vehicle, in which the lifespan of the power supply device may be maximized by automatically stopping the operation of the power supply device when a passenger moves away from an electrical component, such as a monitor, to a certain degree, and an exact failure point may be identified without disassembling the power supply device, by distinguishably displaying failure of each of the input side and the output side of the power supply device.


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    Title :

    A Management System for Switching Mode Power Supply of Rolling Stock


    Additional title:

    철도차량용 전원공급장치 관리시스템


    Publication date :

    2025-07-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS , Schutzschaltungsanordnungen / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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