Design of Induction Motor Drive Without Velocity Sensor Using Current Vector Controller with Full and Reduced Observer Moving to DQ Axis

by Ridwan Gunawan, Feri Yusivar, Wahidin Wahab, Zuhal Kadir
Published 2010-10-01

Edge-rounded Magnet Poles for Reducing the Torque Ripple on a Radial Flux Inset Permanent Magnet Generator

by Wike Handini, Rudy Setiabudy, Ridwan Gunawan, Chairul Hudaya
Published 2018-04-01