The present invention is a station building auxiliary power supply device that generates electric power to be supplied to a load in a station building by converting electric power that is supplied from an overhead wire when the voltage of the overhead wire is higher than a predetermined threshold value, and is equipped with: a first average calculation section (31) that calculates an average value of the overhead wire voltage at fixed time intervals; a second average calculation section (32) that calculates an average value of overhead wire voltages that are higher than the first average value, that is, the aforementioned average value, among multiple overhead wire voltages that are detected during the fixed period of time; a third average calculation section (33) that calculates an average value of the overhead wire voltage per day; and a comparator (34) that selects either one of the second average value, that is, the average value calculated by the second average calculation section, and the third average value, that is, the average value calculated by the third average calculation section, and compares the selected average value with the threshold value.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Station building auxiliary power supply device


    Beteiligte:

    Erscheinungsdatum :

    2016-12-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    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



    STATION BUILDING AUXILIARY POWER SUPPLY DEVICE

    TAKEOKA TOSHIAKI / TANAKA TAKESHI / ISHIKURA SHUJI et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    STATION BUILDING AUXILIARY POWER UNIT

    TAKEOKA TOSHIAKI / MATSUMOTO SHINICHI / ISHIKURA SHUJI | Europäisches Patentamt | 2018

    Freier Zugriff

    AUXILIARY POWER SUPPLY DEVICE FOR STATION BUILDINGS

    TAKEOKA TOSHIAKI / MATSUMOTO SHINICHI / ISHIKURA SHUJI | Europäisches Patentamt | 2019

    Freier Zugriff

    AUXILIARY POWER SUPPLY DEVICE FOR STATION BUILDINGS

    TAKEOKA TOSHIAKI / MATSUMOTO SHINICHI / ISHIKURA SHUJI | Europäisches Patentamt | 2017

    Freier Zugriff

    Station building power supply device

    MATSUMURA YASUSHI / TANAKA TAKESHI / OKUDA WATARU et al. | Europäisches Patentamt | 2016

    Freier Zugriff