On-Load Tap Changer (OLTC) Maintenance and Troubleshooting

An Intensive 5-day Training Course

On-Load Tap Changer (OLTC)
Maintenance and Troubleshooting

Optimizing Voltage Regulation in Power Transformers

UPCOMING SESSIONS

Classroom sessions
DateVenueFee
30 Jun-04 Jul 2025Dubai - UAE$5,950RESERVE A SEAT
01-05 Dec 2025Dubai - UAE$5,950RESERVE A SEAT

Training Course Overview

On-Load Tap Changers (OLTCs) are essential parts of power transformers, maintaining stable voltage regulation despite changes in load. This On-Load Tap Changer (OLTC) Maintenance and Troubleshooting training course offers an in-depth understanding of OLTC systems, emphasizing maintenance, fault identification, and problem-solving techniques. Participants will gain the skills to improve system reliability and reduce downtime through efficient OLTC management.

Training Course Objectives

By the end of this training course, participants will be able to:

  • Understand the design and operation of OLTC systems
  • Learn preventative maintenance practices for OLTCs
  • Develop skills in fault detection and troubleshooting
  • Enhance transformer performance and reliability
  • Gain hands-on experience in OLTC servicing and diagnostics

Designed for

This training course is suitable to a wide range of professionals but will greatly benefit:

  • Electrical engineers and transformer technicians
  • Substation operators and maintenance personnel
  • Power system reliability engineers
  • Professionals in transformer manufacturing and servicing

Learning Methods

This training course will utilise a variety of proven adult learning techniques to ensure maximum understanding, comprehension and retention of the information presented. This includes an interactive mixture of lecture-led learning & group discussions.

The Course Outline

Day One: Introduction to OLTC Systems
  • Principles of voltage regulation in transformers
  • Types of OLTCs: resistive and reactive designs
  • Components of OLTC systems and their functions
Day Two: Maintenance Practices for OLTCs
  • Routine inspections and cleaning procedures
  • Monitoring oil quality and replacing insulating fluids
  • Checking contacts, selectors, and diverter switches
Day Three: Diagnosing OLTC Faults
  • Common issues: arcing, overheating, and wear
  • Tools for OLTC fault detection and analysis
  • Real-life examples of OLTC failures
Day Four: Troubleshooting Techniques
  • Step-by-step repair procedures for OLTC components
  • Testing repaired systems for proper operation
  • Case studies of OLTC troubleshooting scenarios
Day Five: Practical Exercises and Reliability Planning
  • Hands-on maintenance and troubleshooting sessions
  • Developing a long-term OLTC reliability strategy
  • Final assessment and certification

The Certificate

  • Anderson Certificate of Completion will be provided to delegates who attend and complete the course
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    Once your registration is successfully completed, you will receive a confirmation email within 24 hours. This email will contain your registration details, invoice, and the necessary joining instructions for the course.

    What does the training fee cover?

    The training fees include full access to the training venue, along with comprehensive training materials to enhance your learning experience. Additionally, participants will be provided with writing supplies and stationery. To ensure comfort and convenience, the fee also covers lunch and refreshing coffee breaks throughout the duration of the course.

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    Our training programs are hosted at luxurious five-star hotels in prestigious destinations across the globe. Some of our popular locations include Dubai, London, Kuala Lumpur, Amsterdam, New York, Paris, Vienna, and many other iconic cities.

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    Yes, we offer tailored corporate training solutions to meet your organization’s specific needs. Please contact us at [email protected] or call +971 4 273 3503 for more information.

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