Transformer Operational Principles, Selection and Troubleshooting

CODE: NPE03

DURATION: 3 Days | 5 Days | 10 Days

CERTIFICATIONS: CPD

  • Modern facilities
  • Course materials and certificate
  • Accredited international trainers

3 Days

₦ 300,000

5 Days

₦ 900,000

10 Days

₦ 1,800,000

Course Overview

This practical course provides in-depth knowledge of transformer operations, focusing on principles of design, proper selection for specific applications, installation standards, performance monitoring, and troubleshooting techniques. It covers both power and distribution transformers, offering insights into common failure modes, maintenance strategies, and safety procedures.

Delegates will gain hands-on understanding of electrical parameters, load considerations, cooling mechanisms, insulation systems, and fault detection, enabling them to manage transformer assets effectively in both utility and industrial environments.

Course Delivery

This course is available in the following formats:

Virtual

Classroom

Request this course in a different delivery format.

Course Outcomes

Delegates will gain knowledge and skills to:

Understand the operational principles of power and distribution transformers

Perform routine diagnostics and preventive maintenance

Identify common transformer faults and apply effective troubleshooting methods

Ensure compliance with safety and regulatory standards

Extend transformer life through condition monitoring and best practices

Key Course Highlights

At the end of this course you’ll understand:

  • Transformer types, components, and operating mechanisms
  • Sizing and selection based on voltage, capacity, and application
  • Testing procedures: insulation resistance, turns ratio, oil testing
  • Troubleshooting internal and external faults
  • Cooling methods and temperature control systems
  • Causes of transformer failure and how to prevent them
  • Installation, grounding, and protection practices
  • Introduction to transformer monitoring systems and IoT applications
Who Should Attend

This course is ideal for Electrical Engineers, Maintenance Technicians, Utility Operators, Substation Supervisors, Energy Auditors, Power System Planners, and professionals responsible for managing or maintaining electrical infrastructure involving transformers.

Upcoming Course Dates

Delivery Format: Classroom & Virtual

Date: 22/09/25

Location: Abuja

Price: ₦ 900,000

Transformer Operational Principles, Selection and Troubleshooting

  • Modern facilities
  • Course materials and certificate
  • Accredited international trainers
  • Training materials and workbook
  • Access to online resources

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