Browsing by Subject "Magnetic bearings"

Now showing items 1-2 of 2

    • Aktiewe magnetiese laers / George van Schoor 

      Van Schoor, George (Potchefstroom : Noordwes-Universiteit, Potchefstroomkampus (Suid-Afrika), 2008)
      Die manuskrip gee 'n oorsig van die van die navorsing van die outeur aan die Noordwes Universiteit oor die van aktiewe magneties laers (AMLs). Die hoofvoordeel van AMLs word uitgelig as vanweë die eliminasie van ...

    • Pseudo-magnetic centre identification of an active magnetic bearing for sensorless drive control start-up 

      Kruger, Gert L.; Van Schoor, George; Van Vuuren, Pieter A. (Elsevier, 2017)
      A method of identifying runout of an active magnetic bearing at standstill and low speed is presented. The on-line current bias injection method found in literature is improved, but is still found to converge too slowly ...