New drive concepts such as battery electric vehicles and fuel cell electric vehicles are reshaping the automotive industry. Central to both technologies is the traction electric motor, which must meet increasing demands for efficiency, flexibility, and durability. This presentation addresses the challenges and trends in testing e-motors under diverse application requirements. A modular test bench approach will be presented, enabling rapid adaptation to different configurations, reduced installation time, and improved measurement accuracy. Special focus will be given to achieving stable operation at rotational speeds up to 30,000 rpm while minimizing system vibrations to ensure reliable and precise performance validation.

In this presentation, you will learn:

• How modular test systems support diverse e-motor development requirements
• How flexible setups reduce installation time and improve measurement accuracy
• How high-speed testing achieves low vibration and reliable validation