Stresses of an Electric Motor Frame

Abstrakt

The aim of the research was to apply modal
analysis method to investigate the vibration processes of an
electric motor in transient states. Transient states can occur,
e.g. in the case of the DC motor driving by a voltage step or
at sudden loss of the synchronous motor load. Mechanical
impacts are transmitted through the frame of the motor and
from the motor feet to the base plate.