Vibration problems of high power air blower machine
Data
2003Autorius
Barzdaitis, Vytautas
Bogdevičius, Marijonas
Gečys, Steponas
Metaduomenys
Rodyti detalų aprašąSantrauka
In this paper vibration of a high power induction electric motor of an air blower is estimated periodically monitoring both absolute vibration of housing-type bearings and relative vibrations of a rotor shaft. Insufficient IX dynamic stiffness of a rotor system is stated to be the main reason of high vibration amplitude of the IX frequency in an electric motor.[...].