In the rapidly evolving landscape of modern engineering, the field of electrical drives has undergone a transformation driven by advancements in power electronics, sensors, and embedded control technologies. These innovations have paved the way for new control methodologies and machine designs that are central to contemporary electric drive systems. As a result, electric drives are now being employed in applications previously dominated by other technologies. One notable example is the emergence of automotive traction drives in electric vehicles, which is reshaping the transportation sector traditionally reliant on internal combustion engines. This shift highlights the growing importance of electric drives across various industries.
The widespread adoption of electric drives can be attributed to extensive research and development efforts spanning multiple interconnected domains. Contributions from experts in power electronics, motor design, magnetic materials, nonlinear control, observer techniques, sensing technologies, and embedded integrated circuits have collectively propelled this field forward. The academic community's involvement is evident through the exponential growth in conference and journal publications, with numerous institutions, universities, and industries at the forefront of these advancements. Against this backdrop, the book "Modeling, Simulation, and Control of Electrical Drives" serves as a comprehensive resource, encapsulating recent developments and providing valuable insights for researchers, engineers, and students alike.
1-Objectives and Scope
This book aims to provide a detailed exploration of the elements and subsystems that constitute electric drive systems while highlighting key advancements in the field. It addresses both fundamental concepts and cutting-edge topics, ensuring relevance for readers ranging from university students to industry professionals. By offering an in-depth analysis of modern electric drive technologies, the book equips its audience with the knowledge necessary to stay abreast of current trends and contribute meaningfully to future innovations.
A significant portion of the content focuses on specific areas of interest within the realm of electric drives. For instance, mechanical sensorless control is discussed as a means to eliminate potential vulnerabilities in drive systems. Additionally, multiphase machines are examined due to their enhanced reliability in critical applications. Another focal point is concentrated winding machines, which are increasingly replacing distributed winding machines in scenarios requiring compact designs, high power density, wide field-weakening capabilities, constant power-speed ranges, and ease of manufacturing. Furthermore, considerable attention is dedicated to the control of permanent-magnet synchronous machines, given their expanding application spectrum.
2-Key Topics Covered
The book delves into several essential aspects of electric drive systems, beginning with foundational principles and progressing to advanced topics. Below is an overview of the primary themes addressed:
Modeling Electric Drives
Modeling forms the cornerstone of understanding and optimizing electric drive performance. This section explores mathematical representations of electric machines, power electronic converters, and associated control systems. Accurate modeling enables engineers to predict system behavior under varying conditions, facilitating efficient design and operation. The book emphasizes the importance of developing robust models that capture the dynamic interactions between different components of an electric drive.
Simulation Techniques
Simulation plays a crucial role in validating theoretical models and testing control strategies before implementation. Advanced simulation tools allow designers to evaluate system performance, identify potential issues, and refine designs iteratively. The book outlines various simulation methods applicable to electric drives, including time-domain and frequency-domain analyses. Emphasis is placed on leveraging computational resources effectively to achieve realistic simulations that closely mimic real-world scenarios.
Control Strategies
Control is integral to achieving optimal performance, efficiency, and reliability in electric drive systems. Modern control techniques encompass linear and nonlinear approaches, adaptive control, predictive control, and observer-based methods. The book provides an in-depth examination of these strategies, focusing on their application to different types of electric machines. Special attention is given to the control of permanent-magnet synchronous machines, which are gaining prominence due to their superior efficiency and power density.
Emerging Trends
In addition to traditional topics, the book highlights emerging trends shaping the future of electric drives. Sensorless control, for example, eliminates the need for mechanical sensors, reducing costs and improving system robustness. Multiphase machines offer enhanced fault tolerance and reliability, making them ideal for critical applications such as aerospace and medical equipment. Concentrated winding machines represent another innovation, addressing challenges related to size, weight, and manufacturability. These developments underscore the ongoing evolution of electric drive technology.
Contributions from Renowned Experts
To ensure comprehensive coverage of the subject matter, chapters have been authored by distinguished researchers and academics from around the world. Contributors hail from prestigious institutions in Europe, the USA, South Korea, India, and Australasia, as well as leading industrial organizations like ABB and Danfoss A/S. Their collective expertise lends credibility and depth to the content, making it a reliable reference for both academic and professional audiences.
3-Target Audience
The intended readership includes senior and postgraduate students pursuing studies in electrical engineering, particularly those specializing in electric drives and related fields. Engineers engaged in the development of advanced electric drive systems will also find the book invaluable, as it bridges the gap between theory and practice. Moreover, application engineers seeking to remain updated on state-of-the-art technologies will benefit from the insights provided. Overall, the book caters to anyone interested in advancing their understanding of electric drives and contributing to the next generation of innovations.
Title : Modeling, Simulation and Control of Electrical Drives PDF
Size : 29.9MB
Page : 741
Format : PDF
Language : English
Author : Muhammed Fazlur Rahman and Sanjeet K. Dwivedi
Conclusion
"Modeling, Simulation, and Control of Electrical Drives" stands as a testament to the remarkable progress achieved in this field over the past few decades. By consolidating contributions from leading experts worldwide, the book offers a holistic perspective on electric drive systems, encompassing fundamental principles, advanced techniques, and emerging trends. Its focus on practical applications ensures that readers can apply the knowledge gained to real-world problems, driving further advancements in the field. As the demand for electric drives continues to grow, this book serves as an indispensable resource for researchers, engineers, and students navigating the complexities of modern electric drive technology.
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