The revised and updated second edition of Electric Power Principles: Sources, Conversion, Distribution and Use offers an innovative and comprehensive approach to the fundamentals of electric power. The author ? a noted expert on the topic ? provides a thorough grounding in electric power systems, with an informative discussion on per-unit normalisations, symmetrical components and iterative load flow calculations. The text covers the most important topics within the power system, such as protection and DC transmission, and examines both traditional power plants and those used for extracting sustainable energy from wind and sunlight.