The basis of the electric motor control method is the understanding that the main cause of problems in electric rotating machines is vibration. Other causes of defects in machines are concentrated in the area of the terminal box (feedthrough insulators, current leads and their contact connections) and are laid down at the stage of design, manufacture and installation.
Multiparameter diagnostic system for rotating machines using portable diagnostic complexes:
Measurement of partial discharge activity and location of discharge zones
1
Control of capacitive current harmonics when measuring on the ground bus
2
Measurement of vibration velocity (vibration control)
