This book, in combination with the latest development of power batteries for electrical vehicles, elaborates on the working principle of high-voltage relays, failure modes, and breakpoint tests, as well as the characteristics of both hardware and software components of the battery management system such as electromagnetic compatibility and test methods from the perspective of power battery design and application in the vehicle environment. It serves as a prelude to the subsequent introduction of the charging of power batteries, the estimation of the state of charge (SOC) and state of health (SOH) of the batteries, as well as the thermal management in high and low temperature environments. Moreover, it provides a detailed introduction to the possible failure modes of power batteries under various functions and the relevant tests that need to be carried out. The book focuses on the safety management of power batteries, the working principles of various fuel cells, and the vehicle control strategies. Finally, it analyzes the prediction methods and applications of the remaining life of power batteries in response to the failure modes mentioned previously. The content of this book is novel, enabling readers to quickly grasp the new technologies of power battery management for electrical vehicles. This book can serve as a reference material for undergraduate students majoring in electrical vehicles and practitioners in the electrical vehicle industry. It can also be used as an auxiliary textbook for colleges and universities to help students understand the power battery management technology.
About the Author :
Lingyan Chang graduated from Jiangsu University with a Master's degree in Vehicle Engineering in 2010. From 2010 to 2020, she worked as an Automotive Chassis Performance Matching Engineer at the Research Institute of Chongqing Changan Automobile Co., Ltd. In 2020, she joined Yantai Engineering Vocational and Technical College as a Lecturer in Electrical Vehicle Technology. Chang's main research focuses on electrical vehicle technology, with recent research directions including: maintenance of power batteries and management systems, fault diagnosis of electrical vehicles, and intelligent connected vehicle technology. Over the past three years, she has primarily completed the construction of power battery-related courses and guided students to participate in vocational college skill competitions, achieving second prizes in multiple instances.
Wei Zhang obtained a Bachelor of Engineering in Electrical Engineering and Automation from Shandong Jiaotong University in Jinan, Shandong Province in 2014. In 2016, he earned a Master of Engineering degree in the field of Agricultural Engineering from Southwest University in Chongqing, China. Since September 2020, he has been working as a teacher in the Department of Modern Transportation at Yantai Engineering Vocational and Technical College. She focuses on the research of power electronics and electric drive. She has published three papers, one monograph, and holds three patents.
Xinyong Lin graduated from Chang'an University in China with a master's degree in 2011. Since November 2011, he has been engaged in the research and development of electric vehicle systems and market application promotion at Changan Automobile in China. Xinyong Lin specializes in the development and application of electric vehicle control systems, including the design of vehicle electrical architecture and system function design. He has participated in and presided over a number of R&D projects on new electric vehicle technologies and the development of new electric vehicle electrical platform architectures. As one of the earliest professionals responsible for electric vehicle development in China, he has been in charge of the market application and promotion of electric vehicles, including the preparation of training materials for personnel from educational institutions and market maintenance personnel, the formulation of professional skill levels, and participation in the formulation of a number of national standards related to electric vehicle charging. He has been authorized 18 patents.
Xinhua Liu graduated from Harbin Institute of Technology in 2009. Currently employed at SAIC General Motors Dongyue Automobile Co., Ltd., he specializes in the design of automotive exterior parts. With a total of 16 years of invaluable experience in the automotive manufacturing industry, Liu has honed diverse expertise: 6 years dedicated to on - site workshop production management, 4 years in workshop project management, and 6 years focusing on the design of automotive exterior components. He has in - depth knowledge of production line site management, manufacturing processes, quality control procedures, and related systems. Additionally, he is well-versed in the design specifications, industry standards, and engineering change processes for automotive exterior parts, making him a highly qualified professional in this field.
