Can I read Torque Ripple in Brushless DC Motors on EtoBox?

Torque Ripple in Brushless DC Motors by Ashish Kushwaha is a document available to read on EtoBox.

What is Torque Ripple in Brushless DC Motors about?

This document analyzes torque ripple in brushless DC motors due to phase commutation. It presents an analytical study of torque variation during current commutation between phases. The study finds that torque ripple is independent of current, varies with speed, and can reach 50% of average torque. Simulation and experimental results validate the theoretical analysis showing torque undulation amplitude and duration affect the torque-speed curve.

Author

Ashish Kushwaha

Language

EN