Electric Motors and Drives: Fundamentals, Types, and Applications (Fifth Edition) is designed primarily for non-specialist users and students seeking a clear and practical understanding of electric motors and drive systems. However, researchers and industry professionals have also found it valuable for its ability to demystify fundamental concepts. This book bridges the gap between highly analytical textbooks and detail-heavy handbooks, offering both insight and practical knowledge on how motor and drive systems operate.
This fifth edition has been fully revised, updated, and expanded to reflect the latest advancements in motor and drive technology. It covers all major motor types, including DC, induction, synchronous (such as synchronous reluctance and salient permanent magnet), switched reluctance, and stepper motors. The book also explores emerging motor topologies, including hybrid designs that combine permanent magnet and reluctance effects—innovations that have significantly impacted industries such as automotive, aerospace, and industrial automation.
A key addition to this edition is a structured, physical explanation of torque production in these machines, offering intuitive visualizations to clarify the control conditions necessary for optimizing torque. Converter topologies have been consolidated, with an expanded discussion on inverter switching strategies to provide a more comprehensive understanding.
One of the most notable updates is the introduction of a dedicated chapter on Field-Oriented Control (FOC)—a technique that has become increasingly critical for AC motor drives. This section employs a unique, physically intuitive approach that builds on earlier concepts, avoiding unnecessary complexity while dispelling much of the confusion surrounding this advanced control method.
Key Features:
- Provides a clear, accessible understanding of motors and drives without overwhelming users with excessive math or theory.
- Covers the latest and most widely used motors and drives, including brushless servo motors.
- Incorporates additional diagrams and worked examples to enhance comprehension.
- Introduces a physical framework for understanding and quantifying torque production, aiding in the intuitive grasp of key concepts.
Whether you are a student, engineer, or industry professional, this book offers a practical and insightful guide to electric motor and drive systems, ensuring a solid foundation in both fundamentals and modern advancements. More information…
