Power systems are large networks structured for the steady supply, storage, transfer and usage of electrical power. The design, control and management of power systems has undergone significant changes in modern times. The most common example of power systems is the grid. A grid consists of generators, transmission system and distribution system. Power systems are used in hospitals, aircrafts, commercial buildings, automobiles, etc. There has been rapid progress in this field and its applications are finding their way across multiple industries. This book brings forth some of the most innovative concepts and elucidates the unexplored aspects of power systems. It also presents researches that have transformed this field and aided its advancement. Coherent flow of topics, student-friendly language and extensive use of examples make this book an invaluable source of knowledge. It covers the most significant topics in the field of power systems and aims to serve interested students, researchers and experts.