Disclosed is a method for predicting a lightning outage rate of a high-speed railway contact system based on a lightning location, including the steps: (1) evaluating location errors of cloud-to-ground lightning flashes along a high-speed railway line; (2) evaluating a detection efficiency of the cloud-to-ground lightning flashes along the high-speed railway line; (3) calculating a ground flash density along the high-speed railway line; (4) fitting a cumulative probability function of the lightning current amplitudes along the high-speed railway line; and (5) constructing a calculation model for the lightning outage rate of the high-speed railway contact system.


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    Titel :

    METHOD FOR PREDICTING LIGHTNING OUTAGE RATE OF HIGH-SPEED RAILWAY CONTACT SYSTEM BASED ON LIGHTNING LOCATION


    Beteiligte:
    LIU YAN (Autor:in) / LI ZHENG (Autor:in) / HOU WENHAO (Autor:in) / JING XIAO (Autor:in) / FANG YINGKUN (Autor:in) / CHEN SHOUJUN (Autor:in) / CHEN FENGJIAO (Autor:in)

    Erscheinungsdatum :

    16.01.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G01W METEOROLOGY , Meteorologie / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen




    Automatic lightning location system

    Holdsworth, T. / March, D. N. | NTRS | 1972


    Lightning express railway service

    Engineering Index Backfile | 1896



    Lightning Protection Research and Simulation of High-Speed Railway Catenary

    Zheng, Xue Xian ;Wang, Xun ;Cheng, Hong Bo | Trans Tech Publications | 2014