Power Transformer Maintenance
(2 days)
Performing periodic maintenance on substation transformers helps to ensure they are functioning properly and reduces the chance of catastrophic failures. This course is designed to equip participants with the knowledge and skills required for effective maintenance of power transformers. It covers the principles, techniques, and best practices involved in inspecting, testing, and maintaining power transformers to ensure their reliability and longevity.
This class benefits:
anyone seeking understanding of power transformers and associated equipment used in substations and switchyards;
those who desire to broaden their knowledge of transformer maintenance procedures;
anyone in the electric power industry needing an understanding of the tests and maintenance procedures used on power transformers to monitor health condition and extend useful life.
Subjects
٠Basics of power transformers
٠Types and applications of power transformers
٠Importance of transformer maintenance
٠Core, windings, and insulation
٠Tap changers and cooling systems
٠Bushings and accessories
٠Visual inspection and routine checks
٠Oil & Gas Sampling & Analysis for fault detection
٠Winding resistance and turns ratio testing
٠Importance of transformer oil
٠Insulation Tests
٠Preventive maintenance schedules
٠Techniques for cleaning and drying
٠Oil purification and regeneration techniques
٠Handling and rectifying minor faults
٠Partial discharge testing
٠Frequency response analysis
٠Thermography and infrared scanning
٠Hazard Awareness and Safety
٠Handling hazardous materials
٠Emergency response planning
٠Remote monitoring and condition-based maintenance
٠Sustainable and eco-friendly practices
٠Integration of digital technologies
٠Protective Grounds and Isolation
٠Regulator Switching, Testing, and Maintenance
٠Line Drop Compensation and Voltage Profiles
٠Oil-Filled Reactor Testing and Maintenance