Home > categories > Machinery & Equipment > AC Motor > how can we define dynamic eccentricity index in ac motor?
Question:

how can we define dynamic eccentricity index in ac motor?

how can we define dynamic eccentricity index in ac motor?

Answer:

In AC electric machines, it is much more important to detect possible dynamic eccentricity of the air gap. It can be detected by the index of slot frequency vibration component modulation by the rotation frequency harmonics.

Share to: