The book "Operation of electrical equipment of power stations and substations" by the authors Gerasimovich A . N. and Mazurkevich V. N. is a unique and relevant manual that will be useful to both professionals in the field of energy and students of technical universities studying electrical engineering and energy . This publication covers a wide range of issues related to the operation and maintenance of electrical equipment, making it an indispensable reference for anyone who wants to deepen their knowledge and skills in this field. The book begins with the basics, gradually introducing the reader to the world of power stations and substations. The authors carefully analyze various aspects of the operation of electrical equipment, including its technical characteristics, operating principles and maintenance features. Each section of the book is permeated with practical examples and recommendations, which allows the reader not only to learn theoretical knowledge, but also to apply them in practice. This makes the book particularly valuable for energy engineers and technicians, as well as for students preparing for careers in the field. The topics raised in the book cover such important aspects as the safety of electrical equipment operation, diagnostics and fault prevention, as well as modern methods of process control and automation. The authors focus on the importance of quality service and regular monitoring, which is key to the reliable operation of power plants and substations. The reader will be able to learn about new technologies and trends in the field of electricity, which makes the book relevant in a rapidly changing world. The book will be of interest not only to specialists, but also to those who are simply fond of electrical engineering or want to expand their knowledge in the field of energy. It is suitable for both students and experienced engineers seeking to update their knowledge and be aware of the latest developments in the field of electrical equipment operation. It will find a lot of useful information and teachers who can use the material to prepare lectures and seminars . The style of the authors is characterized by accessibility and clarity of presentation, which makes it easy to perceive even the most difficult technical points. Gerasimovich and Mazurkevich use many illustrations, diagrams and tables, which greatly facilitates understanding of the material and makes the learning process more visual. Their experience and in-depth knowledge in the field of electricity allow us to create a manual that will be useful for both beginners and experienced specialists. If you are interested in books such as “Electric Machines” or “Basics of Electrical Engineering”, then this edition will be a great addition to your library. It will not only deepen your knowledge, but also help you better understand how electrical equipment functions in practice. Reading this book will be an important step towards professional growth and development in the energy sector. In conclusion, “The operation of electrical equipment of power stations and substations” is not just a textbook, but a real find for anyone who wants to become an expert in the field of electricity. With clear presentation, practical examples and up-to-date information, this book deserves attention and will become a reliable assistant on your way to success in this important and dynamic field.