Electrical Machines, Drives, and Power Systems
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By: Théodore Wildi
This best-selling text takes on a theoretical, practical, and multidisciplinary approach to provide readers with a thorough understanding of modern electric power. The extensive coverage of a wide range of topics, the liberal use of excellent illustrations and photographs, the real-world orientation to practical issues, and the clear, reader-friendly writing style are only a few of the outstanding features that contribute to the book's success and popularity. New to this edition is a chapter on programmable logic controllers. It covers the basic principles of PLCs and shows, by way of example, how they are used in running the activities of a large service enterprise. Trend-setting computer-based activities involving controls and automation integrated with other business activities, including e-commerce, are illustrated. Exercises at the end of each chapter are divided into four levels: practical, intermediate, advanced, and industrial application. To encourage the reader to solve the problems, answers are given at the back of the book. A free Instructor's Manual (ISBN 0-13-093084-9) is available to instructors.
AI Overview
Comprehensive Overview of "Electrical Machines, Drives, and Power Systems" by Théodore Wildi
Key Themes:
- Fundamentals of Electricity and Magnetism: The book begins with a review of the fundamentals of electricity, magnetism, and circuits, providing a solid foundation for understanding electrical machines and power systems.
- Electrical Machines: Part II of the book delves into various types of electrical machines, including direct-current generators and motors, transformers, three-phase induction motors, synchronous generators and motors, single-phase motors, and stepper motors.
- Power Systems: Part IV covers electric utility power systems, including generation, transmission, distribution, and pricing of electricity. It also discusses direct-current transmission, solid-state controllers, and harmonic analysis.
- Industrial Control and Power Electronics: Part III focuses on industrial motor control and the fundamental elements of power electronics. It covers the electronic control of DC and AC motors, including topics like switching converters and pulse width modulation (PWM) techniques.
Plot Summary: The book is structured into four main parts:
- Fundamentals: This part covers the basic principles of electricity, magnetism, and circuits, setting the stage for the more advanced topics.
- Electrical Machines and Transformers: This section thoroughly explains various types of electrical machines and transformers, including their theoretical and practical applications.
- Electrical and Electronic Drives: This part delves into industrial motor control and the principles of power electronics, including the control of DC and AC motors.
- Electric Utility Power Systems: The final part explores the generation, transmission, distribution, and pricing of electricity, as well as advanced topics like direct-current transmission and harmonic analysis.
Critical Reception:
- Accessibility: The book is praised for its broad accessibility, making it suitable for engineering students who are not necessarily specializing in power engineering.
- Organization and Diagrams: The book is well-organized with clear chapter and subsection divisions. It includes numerous diagrams and photographs of equipment, which help to keep real systems in mind.
- Worked Examples and Problems: The book provides plenty of worked examples and each chapter has a set of problems, for which numerical answers are included. This makes it an excellent resource for students looking to practice and understand the concepts.
- Revisions and Updates: The sixth edition has seen significant revisions, including the expansion of chapters on synchronous generators, single-phase induction motors, and power electronics. These updates reflect the rapid advancements in power technology and the increasing importance of power electronics in industrial drives.
Overall, "Electrical Machines, Drives, and Power Systems" by Théodore Wildi is a comprehensive textbook that provides a thorough understanding of electrical machines, drives, and power systems. Its clear organization, practical examples, and inclusion of advanced topics make it a valuable resource for both students and professionals in the field of electrical engineering.