Название: Modern Automotive Electrical Systems
Автор: Pedram Asef, Sanjeevikumar Padmanaban, Andrew Lapthorn
Издательство: Wiley-Scrivener
Год: 2023
Страниц: 255
Язык: английский
Формат: pdf (true)
Размер: 19.96 MB

Presenting the concepts and advances of modern automotive electrical systems, this volume, written and edited by a global team of experts, also goes into the practical applications for the engineer, student, and other industry professionals.

In recent decades, the rapid and mature development of electronics and electrical components and systems have inevitably been recognized in the automotive industry. This book serves engineers, scientists, students, and other industry professionals as a guide to learn fundamental and advanced concepts and technologies with modelling simulations and case studies. After reading this book, users will have understood the main electrical and electronic components used in electric vehicles (EVs).

Electrical mobility is not only controlled using electrical systems, but supplied by electrical currents and sometimes even energy is firmly stored in permanent magnets, loosely stored in capacitors or temporarily stored in batteries. To achieve the efficient control of electrical power-trains, we mainly use bytes grouped in open-CAN messages that are transmitted by electrical pulses. We also need multi-billions of these electrical signals to control the powertrain over its entire lifetime. The sources of these communication electric signals are voltages (Joules) that, for example, find their electrochemical origin in batteries, and can be (temporarily) stored in capacitors. Measurements of these voltages and currents from the battery to the inverter and from the inverter to the motor provides extremely useful information about rotor position, temperatures, state of health, bearing deterioration, efficiency, inductance matrixes and other motor parameters, partial demagnetization, winding deterioration, cooling, winding resistance estimation, condition monitoring, etc.

In this new volume are many fundamentals and advances of modern automotive electrical systems, such as advanced technologies in modern automotive electrical systems, electrical machines characterization and their drives technology for EVs, modeling and analysis of energy storage systems, applied artificial intelligence techniques for energy management systems, fault detection and isolation in electric powertrains, and thermal management for automotive electrical systems.

Also covered are new innovations, such as the use of power electronics in low and high voltage circuits, electrified propulsion systems, energy storage systems, and intelligent energy management methods in EVs. Valuable as a learning tool for beginners in this area as well as a daily reference for engineers and scientists working in these areas, this is a must-have for any library.