Upgrade of RELE Protection System at Fierza HPP

Location Fierza
Generators and Transformers of Turbines 1 & 3

This project focused on modernizing and enhancing the operational safety of the turbines at Fierza Hydropower Plant by replacing outdated RELE protection systems with modern, certified equipment meeting international standards.
• Complete upgrade of the RELE protection systems for Generators and Transformers of Turbines 1 and 3;
• Significant improvement in system safety, accuracy, and real-time fault response;
• Integration of new equipment into existing control and command schemes.