Electric power systems are highly effective ways to transmit electrical energy for public and private use. The grid is the most popular form of electric power system which can be divided into generators, distribution system and transmission system. The various studies that are constantly contributing towards advancing technologies and evolution of this field are examined in detail. The various advancements in electric power systems are glanced at and their applications as well as ramifications are discussed herein. The book is appropriate for students seeking detailed information in this area as well as for experts. It will help the readers in keeping pace with the rapid changes in the field of electrical engineering.