Power Electronics Essentials & Applications

Power Electronics: Essentials & Applications by L. Umanand is a comprehensive textbook that covers the fundamental principles and practical applications of power electronics. The book is known for its balance between theoretical concepts and real-world pragmatism, reflecting the author’s extensive experience in both research and design.
The book is structured into two main parts:
Circuit-Oriented Aspects
This section focuses on the foundational components and topologies of power electronic systems. It delves into the details of power semiconductor devices, their static and dynamic characteristics, and the design of drive circuits. The book also covers different types of power converters, including AC-DC rectifiers, DC-DC switched-mode converters, and DC-AC switched-mode converters, providing both conceptual understanding and design perspectives.
System-Oriented Aspects
This part broadens the scope to the system-level design and analysis of power electronics. It includes topics like system modeling, control configurations, and digital processing. A key highlight is the inclusion of advanced subjects such as bond graph modeling, optimal and robust controller design, and an in-depth look at the thermal and reliability aspects of power electronic systems. This focus on practical, non-superficial topics makes it stand out from other texts.