Revitalization of Generator Rotor Shaft

The Revitalization of Generator Rotor Shaft project was carried out to restore the rotor shaft’s mechanical integrity, dimensional accuracy, and operational performance after indications of wear and surface deterioration in critical areas. Given the rotor shaft’s essential role in maintaining generator reliability and rotational stability, the work required a controlled repair process combining inspection, restoration, machining, testing, balancing, and commissioning.

This project focused not only on repairing damaged areas, but also on ensuring the rotor shaft could return to service with performance parameters aligned to operational requirements.