ADVANCED POWER TRANSFER SOLUTIONS FOR IMPROVED EFFICIENCY IN LONG-DISTANCE TRANSMISSION

The efficient transmission of electric power is critical to achieving energy security, economic development, and sustainable growth. In Nigeria, long-distance power transfer is significantly hindered by high transmission losses, aging infrastructure, inadequate investment, and limited deployment of modern technology. This study examines the technical, economic, and social implications of Nigeria’s inefficient power transmission system and explores the potential of advanced transmission technologies to address these challenges. Through an in-depth review of techniques such as High Voltage Direct Current (HVDC), Flexible Alternating Current Transmission Systems (FACTS), High-Temperature Low-Sag (HTLS) conductors, Dynamic Line Rating (DLR), and smart grid innovations, the study evaluates their viability and long-term benefits in the Nigerian context. Findings indicate that these technologies offer substantial improvements in transmission efficiency, reliability, and capacity utilization. The study concludes with practical recommendations, including the adoption of HVDC lines for interregional power transfer, deployment of FACTS devices for grid stability, real-time monitoring systems for line optimization, and regulatory reforms to attract private investment. Addressing these issues is essential for modernizing Nigeria’s transmission network and achieving sustainable electricity delivery across the country.