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Three-Phase Transformer Course

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

What will I learn?

Gain hands-on expertise in selecting, sizing, connecting, protecting, and commissioning three-phase transformers rated 33 kV to 132 kV. Master essentials like power system basics, vector groups, tap changers, fault analysis, one-line diagrams, relay coordination, and on-site testing to confidently design, specify, and manage safe, reliable transformer systems in substations.

Elevify advantages

Develop skills

  • Size three-phase transformers using MVA, kV, and current formulas for real-world applications.
  • Interpret substation one-line diagrams, including symbols, power flow, and switching paths swiftly.
  • Select and configure vector groups with delta or wye connections for grounding, fault handling, and harmonics control.
  • Set up transformer protection systems, choosing CT/PT ratios, relay settings, and fault thresholds accurately.
  • 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.
Workload: between 4 and 360 hours

What our students say

I was just promoted to Intelligence Advisor for the Prison System, and the course from Elevify was crucial for me to be the chosen one.
EmersonPolice Investigator
The course was essential to meet the expectations of my boss and the company where I work.
SilviaNurse
Great course. Lots of valuable information.
WiltonCivil Firefighter

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