Impact of lightning on tower footing design of 500 kV transmission line

• Main Authors: Mohd Nasir, N. A. F., Mohd Nasir, M. S., Abd Rahman, Muhamad Safwan, Ab-Kadir, M. Z. A., Azis, N., Osman, M., Ungku Amirulddin, Ungku Anisa
• Format: Conference or Workshop Item
• Published: IEEE 2023
• Online Access: http://psasir.upm.edu.my/id/eprint/37350/; https://ieeexplore.ieee.org/document/10181321

This study evaluates several tower earthing designs for improving 500 kV transmission line’s lightning performance and ensure its continuous operation. The study includes the assessment of the soil profile and a comparison of the findings obtained using the default and new earthing arrangement, both...