Comparision of Gas Insulated Transmission Line and XLPE Cable on the basis of voltage regulation.

This paper elaborates the fact that the Gas insulated transmission line (GITL) is superior than XLPE cable for high voltage long transmission system. Therefore we obtained the line parameters by simple calculation. Calculations are shown to determine the optimum length and the parameters of the transmission line. Using MATLAB software executing simulation of XLPE cable of a pre defined transmission line length and parameters calculated and observing the output voltage waveform for a particular load. Similarly GITL for same transmission line. So that we obtained the voltage regulation of a transmission line.

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