The speed of an electric motor is driven by its fundamental frequency. Due to the inverter-based excitation and motor construction, this fundamental frequency will often have a strong presence of electrical harmonics, resulting in losses, torque ripple, and other mechanical issues like noise and vibration.
In this free, 60-minute webinar, HBK’s Mitch Marks explains how to analyze, track, and measure electric motor harmonics.
Key topics and takeaways:
- Understand the causes of motor harmonics
- Learn how to measure motor harmonics
- Discover different methods of analyzing motor harmonics
- Find out how to track the power contribution of individual harmonics