..., operation range and the results of the characterization campaign. 12 04 2011 17 04 2011 07 12 2011 07 12 2011 actuators combustion electric motors gas turbines turbomachinery turbulence virtual instrumentation The background of this study is the understanding...

... that the normal start-up of the equipment was prevented. View and scheme of the experimental stand; 1 is the vibratory machine body, 2 is the vibrator with constant unbalancing, 3 is the electric motor (three-phase, asynchronous, and slip ring), 4 is the changeover switch (left; stop-right), 5 is the yoke...

... simulation method was used for the analysis of both types of electrical assistance. The credibility of the data presented is further assured by the experimentally determined characteristics of the electric motors used as input parameters of the simulation. The paper offers an analysis of the interaction...

... 2000 01 Mar 2001 27 12 2002 test facilities electric motors controllers stators rotors modelling dynamics transfer functions Self-bearing motors (also termed bearingless motors) combine magnetic bearing and motoring functionality into a single actuator to perform both...