Testing of Six-Phase Motor Systems

This application note outlines a testing solution for six-phase motor systems, which are increasingly used in automotive and aerospace applications due to their high performance, reliability, and reduced noise. It highlights key challenges such as increased measurement channels, signal synchronization, efficiency calculation,
and high-frequency harmonic analysis, as well as the need for multi-motor and multi-phase testing. A modular solution with advanced power analyzers and software is presented, enabling precise measurements, flexible configurations, and integrated analysis of electrical, thermal, and mechanical data. This approach improves
accuracy and reliability in testing next-generation electric drive systems.