“Power Electronics: Essentials & Applications” authored by Umanand in 2009 serves as a comprehensive guide to the fundamental principles and practical applications of power electronics. Here’s a summary:
The book begins by introducing readers to the foundational concepts of power electronics, elucidating the significance of power electronic devices in controlling and converting electrical power efficiently. It covers essential topics such as power semiconductor devices, including diodes, thyristors, MOSFETs, and IGBTs, along with their characteristics and operating principles.
Umanand then delves into the various applications of power electronics across different industries and sectors. Readers are introduced to power electronic converters and their role in transforming and controlling electrical energy for diverse applications such as motor drives, renewable energy systems, power supplies, and industrial automation.
A key emphasis of the book is its practical approach to power electronics, with Umanand providing insights into the design, analysis, and implementation of power electronic circuits and systems. Through illustrative examples, case studies, and practical exercises, readers gain hands-on experience in designing and optimizing power electronic systems for real-world applications.
Furthermore, the book addresses advanced topics such as pulse-width modulation (PWM) techniques, resonant converters, and power factor correction, equipping readers with the knowledge and skills needed to tackle complex design challenges in power electronics.
With its comprehensive coverage, practical insights, and emphasis on applications, “Power Electronics: Essentials & Applications” serves as an invaluable resource for students, engineers, and researchers seeking to gain a deeper understanding of power electronics and its diverse applications in modern electrical systems. Whether used as a textbook for academic courses or as a reference for professionals in the field, this book provides a solid foundation in the theory and practice of power electronics.