Title :
Modal test of an electrical machine rotor
Author :
Filip, M. ; Rosca, I.C. ; Helerea, E.
Author_Institution :
Mircea Cristea Tech. High Sch., Brasov, Romania
Abstract :
The aim of this paper is to present an experimental procedure used to determine the fundamental natural frequency and the damping ratio of an electrical machine rotor. There are described both the experimental set-up and the damping ratio calculation, using classical methods of modal testing.
Keywords :
electric machines; damping ratio calculation; electrical machine rotor; fundamental natural frequency; modal testing; Accelerometers; Damping; Electric machines; Electromagnetic fields; Electronic equipment testing; Frequency; Rotors; Shafts; Stators; Vibrations;
Conference_Titel :
Optimization of Electrical and Electronic Equipment (OPTIM), 2010 12th International Conference on
Conference_Location :
Basov
Print_ISBN :
978-1-4244-7019-8
DOI :
10.1109/OPTIM.2010.5510492
