“Electric motors are continually improving in competition”

The article delves into the evolving landscape of electric motor technologies in the automotive sector, with a focus on the integration of these motors into overall vehicle systems. Prof. Dr. Andreas Docter, an expert in the field, discusses the various types of electric motors relevant to the industry, including permanent magnet synchronous motors (PSM), asynchronous motors (ASM), and separately excited synchronous motors (SESM). He explores the advantages and disadvantages of each type, emphasizing the need for sustainability and reduced dependency on rare earths. Docter also highlights the importance of considering the entire system, including power electronics, transmission, and software, to optimize overall performance and reduce costs. Additionally, he provides insights into emerging technologies such as in-wheel motors and high-speed motor concepts, assessing their potential and challenges. The article offers a comprehensive overview of the current state and future prospects of electric motor technologies in the automotive industry, making it a must-read for professionals seeking to stay informed about the latest developments in the field.