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Course Description

This course offers an in-depth exploration of the processes involved in the installation and site testing of power transformers, which are critical components in electrical power systems. Participants will gain knowledge of the methodologies, standards, and best practices essential for the successful installation and testing of power transformers. The course emphasizes theoretical learning supported by case studies and video presentations to provide practical insights into real-world applications.

Course Objectives

Upon the successful completion of this course, each participant will be able to:

  • ​Understand the complete process of power transformer installation, from preparation to commissioning.
  • Conduct site acceptance tests and inspections following industry standards.
  • Recognize and implement the necessary safety protocols during transformer installation and testing.
  • Diagnose and troubleshoot issues that may arise during installation and testing.
  • Interpret test results to evaluate the performance and condition of power transformers.
  • Apply best practices for transformer maintenance and lifecycle management.
  • Ensure successful commissioning of transformers for operational readiness.

Who Should Attend?

This course is designed for electrical engineers, technicians, and professionals engaged in the installation, testing, and maintenance of power transformers. It is also suitable for project managers, site supervisors, and quality control personnel involved in power generation, transmission, and distribution projects. Participants should have a foundational understanding of electrical systems and transformer technology.

Course Agenda

Registration​

Welcome & Introduction

Pre-Test

Introduction to Solar Photovoltaic Systems

Overview of Power Transformers

  • Introduction to the role and significance of power transformers in power systems
  • Types and classifications of power transformers

Pre-Installation Considerations

  • Site preparation: Factors to consider before transformer arrival
  • Transportation and handling of power transformers to the site

Installation Procedures

  • Step-by-step guide to the installation of power transformers
  • Assembly and erection of transformer components on-site

Case Study: Installation of a High-Voltage Power Transformer

  • Examination of a real-world project involving the installation of a high-voltage transformer
  • Discussion on challenges faced and solutions implemented during the installation process

Site Testing and Inspection

Introduction to Site Testing

  • Purpose and importance of site testing for power transformers
  • Overview of standard tests conducted during transformer installation

Insulation Resistance and Polarization Index Testing

  • Techniques for measuring insulation resistance and understanding polarization index
  • How to interpret test results to assess insulation condition

Case Study: Site Testing of a Large Power Transformer

  • Detailed analysis of site testing procedures for a large power transformer
  • Lessons learned from the project and its outcomes

Advanced Testing and Diagnostics

Dielectric Testing: Power Factor and Capacitance

  • Conducting dielectric tests to evaluate insulation health
  • Understanding and analyzing power factor and capacitance measurements

Sweep Frequency Response Analysis (SFRA)

  • Introduction to SFRA and its role in detecting winding displacements and other mechanical issues
  • Interpreting SFRA test results for diagnosing transformer integrity

Dissolved Gas Analysis (DGA)

  • Importance of DGA in monitoring the internal condition of transformers
  • Techniques for analyzing dissolved gases and detecting faults

Case Study: Advanced Diagnostic Testing on a Faulted Transformer

  • Exploration of a case study involving advanced diagnostic methods to resolve transformer faults
  • Discussion on the outcomes and corrective actions taken

Troubleshooting and Commissioning

Troubleshooting Common Issues

  • Identifying and resolving common problems encountered during transformer installation and testing
  • Case examples of typical transformer issues and how they were addressed

Final Commissioning Tests

  • Overview of the final tests conducted before commissioning power transformers
  • Ensuring transformers are ready for operational use through comprehensive testing

Safety Protocols During Installation and Testing

  • Importance of safety standards and regulations during transformer installation and testing
  • Risk management strategies for on-site activities

Video Presentation: Best Practices in Transformer Commissioning

  • A visual demonstration of successful commissioning practices and procedures

Maintenance and Lifecycle Management

Transformer Maintenance Strategies

  • Preventive and predictive maintenance techniques for extending transformer lifespan
  • Condition monitoring and regular assessments to maintain optimal performance

Lifecycle Management of Power Transformers

  • Strategies for managing transformer lifecycle, from installation to decommissioning
  • Planning for upgrades, replacements, and continuous improvement

Case Study: Long-Term Maintenance and Monitoring of Power Transformers

  • Examination of a case study focused on the long-term maintenance strategy of power transformers
  • Discussion on the impact of proactive maintenance on transformer reliability and performance

Post Test

End of the Course

Assessment Methodology

All courses conducted by EdTech will begin with a Pre-evaluation and end with a Post-evaluation. The instructor will evaluate the knowledge and skills of the participants according to the feedback given by participants. This will help to recognize the benefits and the level of knowledge gained by participants through the course.

Training Methodology

Facilitated by a highly qualified specialist, who has extensive knowledge and experience; this program will be conducted using extensively interactive methods, encouraging participants to share their own experiences and apply the program material to real-life work situations in order to stimulate group discussions and improve the efficiency of the subject coverage.

Percentages of the total course hour classification are:

  • ​40% Theoretical lectures, Concepts and approach
  • 20% Motivation to develop individual skill and Techniques
  • 20% Case Studies and Practical Exercises
  • 20% Topic General Discussions and interaction

Course Manual

Participants will be provided with comprehensive presentation material as reference manual. This presentation material is a compilation of core valuable information, references, presentation methods and inspiring reading which will be used as a part of the material guide.

Course Certificate

At the completion of the course, all participants who successfully accomplished the required contact hours will receive an EdTech Training Participation Certificate as a testimony to their commitment to professional development and further education.

Why Edtech ?

  • Industry Experienced; Internationally Qualified Trainers
  • Hands-on Practical Sessions & Assignments
  • Intensive Study materials
  • Flexible Schedules
  • Realistic training methodology
  • High-Quality Training in Affordable Course Fees
  • Achievement Certificate, as approved by the Ministry of Education (Abu Dhabi Center for Technical and Vocational Education Training - ACTVET), HABC, AWS, IAOSHE, SHRM, etc.