A method for assessing sliding electrical contact performance of an electric locomotive pantograph-catenary system includes determining a current manifestation of a catenary-following ability of a pantograph to a catenary of the pantograph-catenary system, wherein the current manifestation is one or more of a pressure difference, a time delay, and a curve difference; and performing comparison between a fluctuating pressure curve related to a fluctuating pressure of the catenary and a catenary-following pressure curve related to a catenary-following pressure of the pantograph over time under the current manifestation, and rating the catenary-following ability of the pantograph under the current manifestation according to a result of the comparison. By implementing the method, precise assessment of the sliding electrical contact performance can be achieved.


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    Titel :

    METHOD AND SYSTEM FOR ASSESSING SLIDING ELECTRICAL CONTACT PERFORMANCE OF ELECTRIC LOCOMOTIVE PANTOGRAPH-CATENARY SYSTEM


    Beteiligte:
    GUO FENGYI (Autor:in) / WANG XILI (Autor:in) / WANG ZHIYONG (Autor:in) / CHEN ZHONGHUA (Autor:in)

    Erscheinungsdatum :

    15.08.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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