The objective of the present invention is to reduce the manufacturing costs of an electric power converting device and to reduce the installation space thereof. An electric power converting device comprises: AC/DC converters and AC/DC converters connected in series to an alternating-current power supply; direct-current buses provided on an output side; change-over switches, change-over switches, change-over switches, and change-over switches for selectively connecting the AC/DC converters and the AC/DC converters to each direct-current path; a bus-to-bus connecting switch connecting the direct-current buses in series; and a switch for connecting an electric circuit connected in series by means of the bus-to-bus connecting switch to a load.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    POWER CONVERSION DEVICE, POWER CONVERSION SYSTEM, AND METHOD FOR CONTROLLING POWER CONVERSION DEVICE


    Beteiligte:

    Erscheinungsdatum :

    01.08.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    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



    POWER CONVERSION DEVICE AND METHOD OF CONTROLLING POWER CONVERSION DEVICE

    IKEGAYA KATSUMI / KOBAYASHI YOICHIRO | Europäisches Patentamt | 2024

    Freier Zugriff

    Method for controlling power conversion device, and power conversion device

    ZUSHI YUSUKE / YAMAGAMI SHIGEHARU / SAITO YUJI et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    METHOD FOR CONTROLLING POWER CONVERSION DEVICE, AND POWER CONVERSION DEVICE

    ZUSHI YUSUKE / YAMAGAMI SHIGEHARU / SAITO YUJI et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    METHOD FOR CONTROLLING POWER CONVERSION DEVICE, AND POWER CONVERSION DEVICE

    ZUSHI YUSUKE / YAMAGAMI SHIGEHARU / SAITO YUJI et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    Power conversion device and method for controlling power conversion device

    FUKUDA TOMOHITO / KAWAGUCHI HITOSHI / IZUMI KIKUO et al. | Europäisches Patentamt | 2019

    Freier Zugriff