Course Outline:

•  Introduction : Terminal and neutral point, winding, rating, losses and no-load testing, temperature rise, insulation connections and tapping
• Transformer Theory : Constructional features, transformer tests transformer performance, three-phase transformer, auto-transformer and other transformer types
• Testing Large Oil Filled Power Transformer : Pre-tanking tests, pre-test stage, and tests after processing and tanking
• Transformer Cooling Systems : Tank cooling, using transformer tanks for oil preservation and filling with transformer oil
• Transformer Protection : Transformer faults, winding connection and earthing effects, star winding, delta winding, gas and oil surge protection, overcurrent and earth fault, tank leakage protection, typical protection schemes, autotransformers' scheme

Who Can Benefit?

• Engineers and highly qualified technicians responsible for transformer operation and maintenance.