The why, what and how of the electric vehicle powertrain
Empowers engineering professionals and students with the knowledge and skills required to engineer electric vehicle powertrain architectures, energy storage systems, power electronics converters and electric drives.
The modern electric powertrain is relatively new for the automotive industry, and engineers are challenged with designing affordable, efficient and high-performance electric powertrains as the industry undergoes a technological evolution. Co-authored by two electric vehicle (EV) engineers with decades of experience designing and putting into production all of the powertrain technologies presented, this book provides readers with the hands-on knowledge, skills and expertise they need to rise to that challenge.
This four-part practical guide provides a comprehensive review of battery, hybrid and fuel cell EV systems and the associated energy sources, power electronics, machines, and drives. The first part of the book begins with a historical overview of electromobility and the related environmental impacts motivating the development of the electric powertrain. Vehicular requirements for electromechanical propulsion are then presented. Battery electric vehicles (BEV), fuel cell electric vehicles (FCEV), and conventional and hybrid electrical vehicles (HEV) are then described, contrasted and compared for vehicle propulsion. The second part of the book features in-depth analysis of the electric powertrain traction machines, with a particular focus on the induction machine and the surface- and interior-permanent magnet ac machines. The brushed dc machine is also considered due to its ease of operation and understanding, and its historical place, especially as the traction machine on NASA's Mars rovers. The third part of the book features the theory and applications for the propulsion, charging, accessory, and auxiliary power electronics converters. Chapters are presented on isolated and non-isolated dc-dc converters, traction inverters, and battery charging. The fourth part presents the introductory and applied electromagnetism required as a foundation throughout the book.
- Introduces and holistically integrates the key EV powertrain technologies. - Provides a comprehensive overview of existing and emerging automotive solutions. - Provides experience-based expertise for vehicular and powertrain system and sub-system level study, design, and optimization. - Presents many examples of powertrain technologies from leading manufacturers. - Discusses the dc traction machines of the Mars rovers, the ultimate EVs from NASA. - Investigates the environmental motivating factors and impacts of electromobility. - Presents a structured university teaching stream from introductory undergraduate to postgraduate. - Includes real-world problems and assignments of use to design engineers, researchers, and students alike. - Features a companion website with numerous references, problems, solutions, and practical assignments. - Includes introductory material throughout the book for the general scientific reader. - Contains essential reading for government regulators and policy makers.
Electric Powertrain: Energy Systems, Power Electronics and Drives for Hybrid, Electric and Fuel Cell Vehicles is an important professional resource for practitioners and researchers in the battery, hybrid, and fuel cell EV transportation industry. The book is a structured holistic textbook for the teaching of the fundamental theories and applications of energy sources, power electronics, and electric machines and drives to engineering undergraduate and postgraduate students.
Textbook Structure and Suggested Teaching Curriculum This is primarily an engineering textbook covering the automotive powertrain, energy storage and energy conversion, power electronics,
Описание: This book provides various low-switching frequency modulation schemes (conventional/improved), which can be implemented on Multi-level Inverters (MLIs). These schemes are implemented to three different MLI topologies to demonstrate their working and advantages. Simulations are carried out using MATLAB (R)/Simulink along with hardware experiments.
Автор: Wen, Miaowen, Li, Qiang, Cheng, Xiang Название: Index Modulation for OFDM Communications Systems ISBN: 9811594066 ISBN-13(EAN): 9789811594069 Издательство: Springer Рейтинг: Цена: 18167.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Thanks to their considerable advantages, index modulation and orthogonal frequency division multiplexing (OFDM) are considered to be promising candidates for future wireless communications. This book focuses on the index modulation techniques for OFDM communications systems, which allow information to be conveyed not only via constellation symbols, but also by the indices of various transmission entities in OFDM systems, such as signal constellations, spreading codes, and pilots. The book discusses representative transmitter and receiver designs, optimization and performance analysis of index modulation based on various transmission entities.
It first introduces readers to constellation-based index modulation via a combinatorial approach, including the classical index modulation scheme and two embodiments of information-guided precoding for OFDM systems. It further discusses constellation-based index modulation via a permutational approach, including the basic, generalized, and diversity-enhancing forms. It then describes how the spreading code is used to design an index modulated spread spectrum for OFDM systems, and the extensions to multi-code and multi-user scenarios.
In addition it explores information guided pilot insertion for OFDM systems, followed by applications to carrier phase tracking and channel estimation. Lastly, the book highlights a number of open problems and discusses future research directions in the general field of index modulation. Intended for professionals and researchers in the field of wireless communications, this book is also a valuable resource for advanced-level electrical engineering and computer science students.
Автор: John B. Anderson; Arne Svensson Название: Coded Modulation Systems ISBN: 1475787375 ISBN-13(EAN): 9781475787375 Издательство: Springer Рейтинг: Цена: 20962.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Coded Modulation Systems is an introduction to the subject of coded modulation in digital communication. In coded modulation, continuous time signals and their phases and amplitudes play the major role. Continuous-phase modulation (CPM) codes encode the signal phase, and create constant envelope RF signals.
Описание: This book investigates the control and optimization of grid-tied power converters, with a special attention attached to pulse width modulation, which determines the size and cost of power converters as well as switching harmonics.
Описание: Providing detailed analyses and design procedures for converters used in a broad range of applications, it offers a wealth of engineering insights for researchers and students in the field of power electronics, as well as stimulating new ideas for future research.
Описание: With the prediction model, two major advanced PWM methods are introduced: variable switching frequency PWM and phase-shift PWM, which can reduce the power losses and EMI for the system based on the prediction model.
Описание: Providing detailed analyses and design procedures for converters used in a broad range of applications, it offers a wealth of engineering insights for researchers and students in the field of power electronics, as well as stimulating new ideas for future research.
Описание: With the prediction model, two major advanced PWM methods are introduced: variable switching frequency PWM and phase-shift PWM, which can reduce the power losses and EMI for the system based on the prediction model.
Автор: Elsayed Azzouz; A.K. Nandi Название: Automatic Modulation Recognition of Communication Signals ISBN: 1441951660 ISBN-13(EAN): 9781441951663 Издательство: Springer Рейтинг: Цена: 30039.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Automatic modulation recognition is a rapidly evolving area of signal analysis. Automatic Modulation Recognition of Communications Signals is the first comprehensive book on automatic modulation recognition.
Описание: Abstract: Three techniques for the analysis of phase distortion produced by linear filtering of angle modulated carriers were examined and compared to determine their accuracy, reliability, and ease of implementation by computer programs and using the Fast Fourier Transform. Dissertation Discovery Company and University of Florida are dedicated to making scholarly works more discoverable and accessible throughout the world. This dissertation, "Modulation and Demodulation of RF Signals by Baseband Processing" by Jorge Antonio. Cruz-Emeric, was obtained from University of Florida and is being sold with permission from the author. A digital copy of this work may also be found in the university's institutional repository, IR@UF. The content of this dissertation has not been altered in any way. We have altered the formatting in order to facilitate the ease of printing and reading of the dissertation.
Автор: Gordon M. Drury; Garik Markarian; Keith Pickavance Название: Coding and Modulation for Digital Television ISBN: 1441950052 ISBN-13(EAN): 9781441950055 Издательство: Springer Рейтинг: Цена: 23757.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Coding and Modulation for Digital Television presents a comprehensive description of all error control coding and digital modulation techniques used in Digital Television (DTV).
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