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Three-Phase Transformer Course

Three-Phase Transformer Course
flexible workload from 4 to 360h
valid certificate in your country

What will I learn?

This course equips you with hands-on skills to choose, size, wire, safeguard, and activate three-phase transformers rated 33 kV to 132 kV. Gain knowledge in power basics, vector groups, tap changers, fault analysis, one-line drawings, relay settings, and on-site testing to confidently design, procure, and manage safe, reliable transformer setups.

Elevify advantages

Develop skills

  • Size three-phase transformers using MVA, kV, and current calculations in real work.
  • Interpret substation one-line diagrams for symbols, power flow, and switching routes swiftly.
  • Select vector groups like delta or wye for handling grounding, faults, and harmonics.
  • Configure protection settings including CT/PT ratios, relay thresholds, and fault boundaries.
  • Conduct field tests for phasing, polarity, oil quality, and insulation prior to startup.

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.
Workload: between 4 and 360 hours

What our students say

Your classes are perfect. I got the one-year package and finally have the chance to follow several topics I'm interested in without having to switch platforms... I appreciate everything you do, I've already recommended you to others...
Giulio Carlo
Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can switch chapters and skip content I don't need.
Mariana Ferres
Mariana FerresPhotography Student
I like the content and the way the videos are presented and transcribed, which speeds up the process!
Luciana Alvarenga
Luciana AlvarengaNail Design Student
The platform is fast and easy to use. The variety of content and the extra videos really help with learning.
Giulio Carlo
Giulio CarloPrompt Engineering Student

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