Transformer Protection Training

Learn the fundamentals of power transformers and develop practical knowledge of transformer protection, faults, differential protection, REF protection, Buchholz protection, and numerical protection relays.

Course Chapters

Chapter 1: Transformer Fundamentals

• Introduction and History of Transformers
• Transformer Operation and Parts
• Single-Phase and Three-Phase Transformers
• Transformer Shipping and Installation
• Equivalent Circuit and Its Components
• Simplification of Transformer Equivalent Circuit
• Transformer Vector Group Connections

Chapter 2: Transformer Faults and Protection

• Power Transformer Faults and Failures
• Transformer Explosions and Short Circuits
• Winding and Terminal Failures
• Through-Faults
• OLTC Failures
• Transformer Bushing Faults and Monitoring
• Introduction to Transformer Protection
• Transformer Protection and Control IEDs

Chapter 3: Transformer Protection Functions

• Transformer Differential Protection
• Digital Differential Protection Relays
• Differential Protection Simulation and Testing
• Restricted Earth Fault (REF) Protection
• High- and Low-Impedance REF
• Stability Resistance and Metrosil
• Buchholz Protection

Chapter 4: Transformer Protection Relays and IEDs

• ABB RET670 Hardware and Configuration
• T2WPDIF Function Block
• RET670 Differential Protection Simulation
• Siemens SIPROTEC 5 7UT85 Configuration

Chapter 5: AI-Assisted Learning

• Transformer Protection with AI Tools
• Technical Questions and Answers

Supplementary Resources

Access a comprehensive collection of technical PDFs, application guides, protection manuals, testing documents, and practical references.

• Public Resources – Available to all users
• Exclusive Resources – Available to enrolled students

Enrollment & Access

Enroll in the Transformer Protection Training to access the course videos and supplementary resources. Course updates are automatically synchronized with the player when an internet connection is available.

Please check the course details at: https://elec-engg.com/transformer-protection-training-video