Transformer Operational Principles, Selection & Troubleshooting

Electrical & Power Engineering · 5 Days · Public · Al-Khobraa certified · From USD 3,900

Overview

This Transformer Operational Principles, Selection and Troubleshooting training course will explore important aspects of power transformers. Power and distribution transformers are among the most important and most expensive components of power systems, their failure can be very costly and dangerous for other major equipment and…

Learning Objectives

• Describe the various classifications and types of transformer
• Appreciate the importance of transformer maintenance
• Reduction of carbon footprint by installing new generation power transformers
• Classify the transformer cooling methods
• Recognize the merits of transformer designs

Who Should Attend

The technicians and maintenance staff will be able to comprehend the types, construction, operations, the function of transformers. This will enable them to carry out effective maintenance activities. This training course is suitable for a wide range of professionals but will greatly benefit: Electrical Engineers Maintenance Technicians Electrical Supervisors Engineering Professionals Managers of the electrical engineering department

• Electrical Engineers
• Maintenance Technicians
• Electrical Supervisors
• Engineering Professionals
• Managers of the electrical engineering department

Course Outline

Day 1 — Introduction and Characteristics of Transformers

• General Classification and Types of Transformer
• Transformer Windings, Interconnection of Windings and Tertiary Windings
• Parallel Operation of Transformers and Paralleling Requirements
• Standards for Transformers, Types and Requirements

Day 2 — Power Transformer Application and Instrument Transformers

• Transformer Oil, Characteristics, Oil Oxidation and Breakdown Voltage
• Effect of Oil Expansion, Breathing Action, Buchholz Relay, Explosion Vents
• Instrument Transformers
• Transformers for Industrial Applications

Day 3 — Transformer and Compliance with a Global Warming Potential

• Thermal Performance and Cyclic Rating of Transformers
• Transformer Winding and Core Construction
• Introduction of Smart Transformers
• Ester Base Oils for New Generation Transformers

Day 4 — Transformer Protection, Operation and Maintenance

• Transformer Protection Systems
• Earth Fault and Over-Current Protection of Distribution Transformers
• Transformer Components Maintenance
• Condition-based Maintenance for Transformers

Day 5 — Transformer Testing and Troubleshooting

• Troubleshooting Transformer Faults
• Site Acceptance Tests
• Transformer Routine Tests
• Measurement of Winding Resistance and Voltage Ratio

Accreditation

Al-Khobraa certified. On completion delegates receive an Al-Khobraa certificate of achievement.

Dates & Venues

Dates	Venue	Delivery	Duration	Fee (USD)
6–10 September 2026	Al-Khobar, KSA	Public	5 days	4,500
15–19 November 2026	Dubai, UAE	Public	5 days	3,900

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Frequently Asked Questions

Are your electrical engineering courses accredited?

Yes. Our electrical and power engineering programmes are delivered under internationally recognised accreditation bodies. Al-Khobraa holds Saudi commercial registration, qualifying us to deliver for government entities and regulated-sector operators including SEC-affiliated projects.

Is high-voltage safety training included in your courses?

Yes. Our electrical programmes emphasise NFPA 70E safety standards and regional electrical safety codes applicable to high-voltage environments, ensuring delegates meet both international and Saudi regulatory expectations.

Can electrical power training be delivered in-house at our facility?

Yes. All electrical and power engineering programmes can be customised and delivered at your site anywhere in Saudi Arabia. Please enquire for a proposal and we will tailor scope, schedule, and delivery language to your team's needs.

Do your courses cover smart grid and renewable integration topics?

Yes. Our catalogue includes smart grid technologies, SCADA systems, power system protection, and renewable energy grid integration — directly relevant to Saudi Arabia's Vision 2030 energy mix targets and the expansion of the national grid.

Are courses available in Arabic for Saudi national engineers?

Yes. Al-Khobraa offers native bilingual delivery in Arabic and English. Electrical engineering programmes can be conducted fully in Arabic to support Saudization targets and the development of Saudi national talent in the power sector.

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