Course

P1 – Protection of Electrical Power Systems

The Faraday Centre logoRun by The Faraday Centre
4.8 · 463 reviews5 DaysClassroom1 location
AI summary of reviews

Its distinctive strength is the way experienced, approachable tutors turn complex protection principles, equations and relay settings into understandable, real-world learning. Attendees value the balanced theory, calculations, practical testing and fault-finding on varied switchgear and relays, supported by clear explanations, discussion, comprehensive notes and a well-equipped facility. They say the course builds confidence and provides useful knowledge for workplace application, although the volume of material can make the pace feel intense.

Experienced tutorsPractical learningWorkplace confidence

Generated from recent reviews; may not reflect every review

About this course

The course covers the application and testing of electrical protection in-depth and involves a number of practical exercises and demonstrations combined with classroom theory. A wide range of protective devices is used during the course including electromechanical, microprocessor-based and numerical relays.

What you will learn

  • Introduction to power system protection
  • Fuse and MCCB protection
  • Current and voltage transformers
  • Primary injection testing
  • Earthing of high voltage systems
  • Basic fault level calculations
  • Introduction to symmetrical components
  • Classification and function of relays
  • Inverse definite minimum time (IDMT) relays
  • Calculation of graded time settings for IDMT relays
  • Secondary injection testing
  • Directional overcurrent and earth fault protection
  • Differential protection
  • Numerical relays
  • Feeder protection
  • Transformer protection
  • Motor protection
  • Generator protection
  • Bus zone protection
  • Trip circuit supervision requirements
  • Standard marking of switchgear panel wiring

Recent reviews

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Further information

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