Chapter- 1 Transformer Fundamentals

• Applications and Types of Transformers
• Principles and Equivalent Circuit of a Transformer
• Representation of Transformer in Power System
• Open-Circuit and Short-Circuit Tests
• Voltage Regulation and Efficiency
• Parallel Operation of Transformers

Chapter-2 : Magnetic Characteristics

• Construction
• Hysteresis and Eddy Losses
• Excitation Characteristics
• Over-Excitation Performance
• No-Load Loss Test
• Impact of Manufacturing Processes on Core Performance
• Inrush Current
• Influence of Core Construction and Winding
  Connections on No-Load Harmonic Phenomenon Transformer Noise

Chapter-3 Impedance

• Reactance Calculation
• Different Approaches for Reactance Calculation
• Two-Dimensional Analytical Methods
• Numerical Method for Reactance Calculation
• Impedance Characteristics of Three-Winding Transformer
• Reactance Calculation for Zigzag Transformer
• Zero-Sequence Reactance Estimation
• Stabilizing Tertiary Winding

Chapter-4 Eddy Currents and Winding Stray Losses

• Field Equations
• Pointing Vector
• Eddy Current and Hysteresis Losses
• Effect of Saturation
• Eddy Loss in a Transformer Winding
• Circulating Current Loss in Transformer Windings

Chapter-5 Stray Losses in Structural Components

• Factors Influencing Stray Losses
• Overview of Methods for Stray Loss Estimation
• Core Edge Loss
• Stray Loss in Frames
• Stray Loss in Flitch Plates
• Stray Loss in Tank
• Stray Loss in Bushing Mounting Plates
• Evaluation of Stray Loss Due to High Current Leads
• Measures for Stray Loss Control
• Methods for Experimental Verification
• Estimation of Stray Losses in Over excitation Condition
• Load Loss Measurement

Chapter-6 Short Circuit Stresses and Strength

• Short Circuit Currents
• Thermal Capability at Short Circuit
• Short Circuit Forces
• Dynamic Behavior Under Short Circuits
• Failure Modes Due to Radial Forces
• Failure Modes Due to Axial Forces
• Effect of Pre-Stress
• Short Circuit Test
• Effect of Inrush Current
• Split-Winding Transformers
• Short Circuit Withstand
• Calculation of Electrodynamic Force Between
• Parallel Conductors
• Design of Clamping Structures