The phenomenon of reverse discharge in high voltage overhead transmission lines occurs when a lightning wave hits the mast or protective wires. In this paper, in the stage of calculating the impact of lightning wave on overhead transmission lines, models and frequency i More
The phenomenon of reverse discharge in high voltage overhead transmission lines occurs when a lightning wave hits the mast or protective wires. In this paper, in the stage of calculating the impact of lightning wave on overhead transmission lines, models and frequency independent parameters for analysis in Laplace area are assigned to 115KV overhead transmission lines and then using MATLAB software to simulate the voltage difference. We will pay attention to the two ends of the chain of the headquarters of the desired lines to obtain the amount of overvoltage of the reverse discharge phenomenon. Finally, a comparison will be made between the results obtained in the Laplace domain and the results obtained in the frequency-dependent mode in ATPDraw software.
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