Energy Efficient Transformers

Energy Efficient Transformers provides a comprehensive guide for engineers and managers seeking to optimize the efficiency of transformers in electric power systems. The book addresses both technical and economic aspects, detailing the causes of poor transformer efficiency—such as load and no-load losses—and evaluating traditional and innovative improvement methods. Author Barry W. Kennedy, drawing from his experience as an electrical engineer with the Bonneville Power Administration, covers practical strategies including the use of larger conductors, proper sizing, and newer technologies like amorphous steel, cryogenics, laser-etched silicon steel, and advanced design transformers. The text emphasizes cost-effective solutions relevant to commercial and industrial applications, offering readers ready-to-use information for reducing operational expenses and minimizing downtime. With a clear focus on both established and emerging efficiency-enhancing techniques, this reference is valuable for professionals aiming to make informed decisions about transformer selection, maintenance, and upgrades in real-world utility and industrial environments.