A wireless power transfer system for a train that includes one or more locomotive units with an energy storage system and one or more passenger cars units that transmit power to the one or more locomotive units. The wireless power transfer system includes one or more HEP cables through which power is provided from the one or more passenger car units to the one or more locomotive units, one or more wireless power transfer (WPT) transmitters mounted to the rail separate from the train, a WPT receiver on one of the one or more passenger cars configured to receive power from one of the one or more WPT transmitters, and an inverter on the one of the one or more passenger car units connected to the HEP cables. The inverter receives power from the WPT receiver and sends the power to the energy storage system through the HEP cables.


    Access

    Download


    Export, share and cite



    Title :

    Wireless power transfer system


    Contributors:
    COOK DAVID (author)

    Publication date :

    2021-05-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES / F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL , Schalldämpfer oder Auspuffvorrichtungen für Gase von Kraft- und Arbeitsmaschinen oder von Kraftmaschinen allgemein / 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



    WIRELESS POWER TRANSMISSION SYSTEM, WIRELESS POWER TRANSFER SYSTEM, AND WIRELESS POWER TRANSFER METHOD

    NAKAYASHIKI YUSEI / TAKAHASHI MASAYA / YAMAGUCHI NOBUHISA et al. | European Patent Office | 2025

    Free access

    WIRELESS POWER TRANSFER SYSTEM AND WIRELESS POWER TRANSFER METHOD

    UCHIDA AKIYOSHI / OZAKI KAZUYUKI / TAGUCHI MASAKAZU et al. | European Patent Office | 2018

    Free access

    WIRELESS POWER TRANSFER SYSTEM AND WIRELESS POWER TRANSFER METHOD

    OKUBO NORIHIRO | European Patent Office | 2016

    Free access

    WIRELESS POWER TRANSFER SYSTEM

    ARDAVAN ARZHANG / SEMPLE JAMES | European Patent Office | 2020

    Free access

    WIRELESS POWER TRANSFER SYSTEM

    ARDAVAN ARZHANG / SEMPLE JAMES | European Patent Office | 2017

    Free access