For an electric locomotive to achieve widespread use,it should be an AC/DC dual mode electric locomotive with enough power and allowable axle load to adapt to any kind of track. To meet such needs, Hitachi, Ltd. had developed and manufactured a test version of the ED500 type 4000 kW AC/DC dual mode 4-axle type inverter controlled locomotive. This model was developed based on the EF200 type 6000 kW 6-axle type inverter controlled DC electric locomotive. The ED500 type employs the so-called high adhesion inverter control, which greatly improves traction performance and enables AC/DC dual mode operation. The increase in weight resulting from these improvements is offset by weight reduction in the car body and bogie, so that the allowable axle load is kept at the same level as that of conventional electric locomotives. Many other advanced technologies has been applied to the ED500 such as a contactless main circuit, brushless motors, and an automatic adjustment which greatly reduces maintenance labor requirements. In addition, the ED500 features a high performance bogie and brake system, easy operation, and an information-rich intelligent drivers cab.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    High-performance AC/DC dual mode 4-axle type inverter controlled locomotive


    Weitere Titelangaben:

    Eine vierachsige invertergeregelte Hochleistungs-Elektrolokomotive für Gleich- und Wechselstrombetrieb


    Beteiligte:
    Yamaguchi, Hiroshi (Autor:in) / Endo, Norio (Autor:in) / Ihara, Hirofumi (Autor:in) / Inaka, Shoichi (Autor:in)

    Erschienen in:

    Hitachi Review ; 43 , 6 ; 239-244


    Erscheinungsdatum :

    1994


    Format / Umfang :

    6 Seiten, 13 Bilder, 1 Tabelle, 1 Quelle



    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch




    High power inverter controlled electric locomotive

    Shigeki Nishi / Tomoharu Miyashita / Yoshiji Jimbo et al. | Tema Archiv | 1991


    Locomotive axle testing

    Buckwalter, T.V. / Horger, O.J. / Sanders, W.C. | Engineering Index Backfile | 1938


    Locomotive axle testing

    Buckwalter, T.V. / Horger, O.J. / Sanders, W.C. | Engineering Index Backfile | 1938


    Locomotive axle testing

    Buckwalter, T.V. / Horger, O.J. / Sanders, W.C. | Engineering Index Backfile | 1938


    Novel hollow type locomotive axle device

    LI XUEJIAO | Europäisches Patentamt | 2015

    Freier Zugriff