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Deepak Tripathi
Keywords:
High Voltage Transmission, Power Loss, HVDC, FACTS, Optimization, Smart Grid.
Abstract:
High voltage transmission systems are essential for efficient long-distance delivery of electrical power in modern energy networks. With increasing electricity demand, minimizing transmission losses has become critical for improving efficiency and reducing operational costs. This review examines different types of systems such as HVAC, HVDC, and ultra-high voltage networks along with their key components and working principles. It identifies major sources of power losses, including resistive losses, corona discharge, dielectric losses, and reactive power imbalances. The impact of factors like overloading and poor power factor on system performance is also discussed. Conventional techniques such as conductor optimization, voltage regulation, and power factor correction are highlighted as basic approaches to loss reduction. Advanced methods including Flexible AC Transmission Systems (FACTS), optimal power flow (OPF), and network reconfiguration are analyzed for improved efficiency. The study also explores the role of distributed generation, renewable energy integration, and smart grid technologies in reducing transmission burden. Artificial intelligence-based optimization techniques are presented as effective tools for enhancing system performance. Overall, the review concludes that adopting modern technologies and intelligent control strategies is key to achieving a reliable and energy-efficient transmission system.
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International Journal of Recent Research and Review
ISSN: 2277-8322
Vol. XIX, Issue 1
March 2026
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PUBLISHED
March 2026
ISSUE
Vol. XIX, Issue 1
SECTION
Articles
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