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Electrical Substation Maintenance Course

Electrical Substation Maintenance Course
4 to 360 hours of flexible workload
certificate valid in your country

What Will I Learn?

Acquire practical skills to plan and perform safe, efficient transformer maintenance in substations with minimal network disruption. Master OLTC servicing, relay testing, DGA, thermography, fault identification, switching procedures, LOTO, permitting, and return-to-service protocols through step-by-step lessons that enhance reliability, minimise downtime, and enable assured field decisions.

Elevify Advantages

Develop Skills

  • Transformer maintenance planning: apply proven preventive routines and test intervals.
  • Protection testing mastery: perform relay, CT/PT, and SCADA checks with confidence.
  • Diagnostic testing skills: run DGA, PD, IR, and thermography for fast fault detection.
  • Safe switching operations: execute LOTO, grounding, and 132/33 kV outage sequences.
  • Load transfer strategies: shift demand and restore service with minimal network impact.

Suggested Summary

Before starting, you can change the chapters and the 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

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EmersonPolice Investigator
The course was essential to meet the expectations of my boss and the company I work for.
SilviaNurse
Great course. Lots of valuable information.
WiltonCivil Firefighter

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