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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    Title :

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


    Contributors:
    LIU YAN (author) / LI ZHENG (author) / HOU WENHAO (author) / JING XIAO (author) / FANG YINGKUN (author) / CHEN SHOUJUN (author) / CHEN FENGJIAO (author)

    Publication date :

    2025-01-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    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


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    Engineering Index Backfile | 1896



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