16 - 27 Feb 2025
Istanbul (Turkey)
Hotel : DoubleTree by Hilton Istanbul Esentepe
Cost : 10080 € Euro
This program is designed to provide participants with the technical knowledge and practical skills needed for testing and maintaining 11/0.4 kV power transformers. Emphasizing safety, reliability, and efficiency, the training will cover essential diagnostic techniques, maintenance practices, and compliance with industry standards.
Understand the principles and operation of 11/0.4 kV power transformers.
Conduct routine and advanced transformer testing.
Implement best practices for preventive and corrective maintenance.
Identify and troubleshoot common transformer issues.
Ensure compliance with international safety and performance standards.
Electrical engineers and technicians.
Maintenance and operations teams in power utilities.
Professionals involved in substation management.
Safety officers and compliance professionals.
Day 1: Introduction to Power Transformers
Overview of transformer types and applications.
Structure and components of 11/0.4 kV transformers.
Transformer ratings and specifications.
Day 2: Transformer Operating Principles
Basics of electromagnetic induction and transformer operation.
Load characteristics and efficiency considerations.
Cooling methods and their importance.
Day 3: Testing Fundamentals
Importance of testing in transformer lifecycle.
Key testing parameters: voltage ratio, insulation resistance, winding resistance.
Introduction to testing equipment and tools.
Day 4: Routine Testing Procedures
Transformer oil testing: dielectric strength, moisture analysis.
Insulation resistance testing using a megger.
Voltage ratio and polarity testing.
Day 5: Advanced Diagnostic Testing
Sweep Frequency Response Analysis (SFRA).
Partial Discharge (PD) testing techniques.
Dissolved Gas Analysis (DGA) for fault diagnosis.
Day 6: Maintenance Practices
Preventive maintenance schedules and checklists.
Cleaning, tightening, and inspection of components.
Importance of cooling system maintenance.
Day 7: Fault Identification and Troubleshooting
Common transformer faults: overheating, short circuits, winding issues.
Diagnostic approaches for identifying faults.
Repair vs. replacement decisions.
Day 8: Transformer Safety and Compliance
International standards (IEC, IEEE) for transformer testing and maintenance.
Safety protocols during testing and maintenance activities.
Case studies of safety incidents and lessons learned.
Day 9: Case Studies and Practical Applications
Analysis of transformer failures and preventive measures.
Hands-on testing and maintenance exercises in a controlled environment.
Real-world examples of maintenance strategies.
Day 10: Future Trends and Innovations
Smart transformers and IoT integration in testing.
Condition monitoring systems for predictive maintenance.
Energy-efficient transformer technologies.