The present invention provides an electric vehicle control system that controls power consumption in each electric vehicle in a train configured by a plurality of electric vehicles, which includes: a plurality of power conversion devices, each of which converts power supplied from an overhead line to generate driving power for an AC motor when the train is running, and which convert regenerative power generated by the AC motor to return to the overhead line and determine as to whether the train is in a light load regenerative state when the train uses a regenerative brake; and a plurality of power consuming apparatuses that change an operation mode when at least one of the power conversion devices is in the light load regenerative state.


    Access

    Download


    Export, share and cite



    Title :

    Electric vehicle control system and power conversion device


    Contributors:

    Publication date :

    2016-12-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES / H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen





    ELECTRIC POWER CONVERSION DEVICE, ELECTRIC VEHICLE, AND ELECTRIC POWER CONVERSION METHOD

    YONEYAMA TAKASHI / HASEGAWA HITOSHI / YAMAMOTO TAKAMITSU et al. | European Patent Office | 2018

    Free access


    Power conversion device, electric power steering system, electric vehicle, electronic control throttle, and electric brake

    KANEKAWA NOBUYASU / KOBAYASHI RYOICHI / KOSEKI TOMONOBU | European Patent Office | 2018

    Free access