Analysis Of Thermal Power Plant Components And Electrical Protection In KTPP

Abstract

This study presents a comprehensive analysis of power generation, transmission, and operational efficiency at the Kakatiya Thermal Power Plant (KTPP). The plant has an installed capacity of 1,100 MW, comprising two generating units: Unit-1 rated at 500 MW and Unit-2 rated at 600 MW. The station operates with a plant load factor of 85.36% and consumes approximately 16,000 tons of coal per day. The project aims to examine the complete power generation cycle, beginning with coal handling and progressing through boiler operation, steam production, turbine rotation, and the conversion of mechanical energy into electrical energy using synchronous generators.The study evaluates unit ratings and installed capacity to assess the overall output and operational performance of the plant. In addition, the research highlights the importance of preventive and predictive maintenance practices applied to electrical motors and auxiliary equipment. These maintenance strategies involve systematic monitoring of parameters such as temperature and vibration to detect early signs of deterioration. By employing diagnostic techniques, plant personnel can anticipate failures, extend equipment lifespan, and minimize unplanned shutdowns. Predictive maintenance also contributes to reduced maintenance costs and improved operational reliability through efficient planning and timely intervention.Overall, this work provides a practical understanding of large-scale thermal power generation systems and emphasizes the role of efficient maintenance strategies in enhancing plant performance and reliability at Kakatiya Thermal Power Plant.