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.
METHOD FOR PREDICTING LIGHTNING OUTAGE RATE OF HIGH-SPEED RAILWAY CONTACT SYSTEM BASED ON LIGHTNING LOCATION
2025-01-16
Patent
Electronic Resource
English
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