[O2-1] Sensorless Control

2:50 PM - 3:10 PM JST(5:50 AM - 6:10 AM UTC)

[O2-1-02] Model-based Spatial Harmonic Compensation in Signal-Injection Sensorless Control of IPMSMs

*Hirotaka Kato¹, Jun-ichi Itoh¹, Gyu Cheol Lim², Jung-Ik Ha² (1. Nagaoka University of Technology (Japan), 2. Seoul National University (Korea))

Keywords:

Spatial harmonic compensation,6th-order ripple,Signal-injection sensorless control,Torque ripple suppression