A three-phase full-wave rectifier (21) performs full-wave rectification of three-phase AC power (11A) supplied from ground power supply equipment, and supplies obtained DC power (12A) to a common bus (B). A Δ-Y connection type three-phase transformer (2) outputs three-phase AC power (11B) of a voltage phase shifted by π/6 from the three-phase AC power (11A). A three-phase full-wave rectifier (22) performs full-wave rectification of the three-phase AC power (11B) output from the three-phase transformer (2), and supplies obtained DC power (12B) to the common bus (B).


    Access

    Download


    Export, share and cite



    Title :

    Crane apparatus, container yard, and feeding method


    Contributors:
    KAWAGUCHI MASAHARU (author) / SATO SOSHI (author) / OHI KOJI (author)

    Publication date :

    2017-10-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66C Krane , CRANES / 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 / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern



    CRANE APPARATUS, CONTAINER YARD, AND FEEDING METHOD

    KAWAGUCHI MASAHARU / SATO SOSHI / OHI KOJI | European Patent Office | 2016

    Free access

    Crane apparatus, container yard, and power supply method

    KAWAGUCHI MASAHARU / SATO SOSHI / OHI KOJI | European Patent Office | 2015

    Free access

    Container Yard and Feeding Method

    KAWAGUCHI MASAHARU / SATO SOSHI / OHI KOJI | European Patent Office | 2016

    Free access

    Container yard and feeding method

    KAWAGUCHI MASAHARU / SATO SOSHI / OHI KOJI | European Patent Office | 2018

    Free access

    Automatic operating system for container yard tire crane

    CAO MIN / CAO ZHIWEN | European Patent Office | 2016

    Free access