Three-Phase Transformer Course
Gain mastery over three-phase transformers from 33 kV to 132 kV. The course covers design principles, vector groups, sizing methods, protection strategies, one-line diagrams, and field testing procedures, empowering you to specify, commission, and operate substation transformers safely and with full confidence. This comprehensive training ensures you handle high-voltage equipment effectively in real-world power systems.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This course builds practical abilities to choose, size, connect, safeguard, and activate three-phase transformers ranging from 33 kV to 132 kV. Gain knowledge in power system basics, vector groups, tap changers, fault analysis, one-line diagrams, relay settings, and on-site testing to confidently design, specify, and manage safe, reliable, and efficient transformer systems.
Elevify advantages
Develop skills
- Size three-phase transformers using MVA, kV, and current calculations in practical settings.
- Interpret substation one-line diagrams, including symbols, power flows, and switching routes swiftly.
- Select and configure vector groups with delta or wye connections for grounding, fault handling, and harmonic control.
- Establish transformer protection settings, including CT/PT ratios, relay pickups, and fault thresholds efficiently.
- Conduct essential field tests like phasing, polarity, oil analysis, and insulation checks prior to energization.
Suggested summary
Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
FAQs
Who is Elevify? How does it work?
Do the courses have certificates?
Are the courses free?
What is the course workload?
What are the courses like?
How do the courses work?
What is the duration of the courses?
What is the cost or price of the courses?
What is an EAD or online course and how does it work?
PDF Course