Dr. Ammar Abdel Aziz Yahya, a lecturer in the Department of Communications Engineering, issued his first book in the Russian language, issued by Novosibirsk State Technical University, where this book was documented and bears the international standard number (ISBN 978-5-7782-4880-9) and is under the title “Predictive Analytics and Evaluation Technical status of transformer equipment in power systems"
This book is also the beginning of scientific cooperation between the University of Technology, represented by the Department of Communications Engineering and the Russian University of Novosibirsk (NSTU).
One of the most important topics covered in the book is diagnostic monitoring systems and monitoring the technical condition of power transformers in vital energy facilities (power stations and electrical networks). Particular attention is paid to predictive analytics methods and models, allowing to ensure reliable operation of transformers, as an asset. Solutions and software are proposed that harmonize the functions of modern technical monitoring tools with increasing requirements for the reliability of diagnostic assessment of the condition of the equipment.
The book consists of five chapters, where the first chapter deals with a comparative analysis of methods and models for evaluating the technical condition and remaining life of electrical equipment. The second chapter showed the mathematical equations for developing predictive and adaptive models to evaluate the condition of transformers. The third chapter was concerned with developing basic models for monitoring the condition of transformers based on the statistical classification method. The fourth chapter also talks about information and analytical support for decision-making regarding the operation of power utility transformer equipment. Finally, in the fifth chapter, an application program has been designed, “A program to identify deviations and problems in transformers based on the results of the analysis of gases dissolved in the oil.”