Effect of line length on the fault current due to line to ground fault in transmission line using MATLAB Simulink

Kabir Chakraborty *, Sanchari De and Purnima Nama

Department of Electrical Engineering. Tripura Institute of Technology, Narsingarh, Tripura, India.
 
Research Article
World Journal of Advanced Engineering Technology and Sciences, 2024, 11(01), 413–417.
Article DOI: 10.30574/wjaets.2024.11.1.0105
 
Publication history: 
Received on 19 January 2024; revised on 25 February 2024; accepted on 28 February 2024
 
Abstract: 
Today, electrical power is a necessity for many aspects of daily living, including works in homes, businesses, industries, and agriculture. This article is created to ensure that the electrical power needed by these sectors is maintained. In an electrical system, numerous faults can arise owing to line-to-ground (L-G), line-to-line (L-L), and three lines (L-L-L). This study addresses the analysis of fault current under line-to-ground (L-G) and how it varies with the fault position. MATLAB Simulink has been utilized in this work to demonstrate how fault current depends on the line length of transmission system during L-G faults.
 
Keywords: 
Power System, Transmission Line Fault Current; L-G fault; Line Length
 
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