Current analysis for electric motors - Banco de Patentes

Development of fault detection algorithm in rotary asynchronous machines, through the current analysis technique, both on a permanent regime (MCSA) and on a transitional regime (ATCSA).

The algorithm has been implemented in low voltage motors and the following settings:

Rotor bar braking, eccentricity,bearing failures.

The application of the algorithm allows to recognize the state of a motor and detect any failures in order to avoid the breakdown. Therefore the advantages are the following: Optimizing the maintenance planning, avoiding energy losses and avoiding economic loss.