Course Outlines:

• 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 earthling effects
  •  Star winding, delta winding
  •  Gas and oil surge protection
  •  over current 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

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