Protection of Electrical Power Systems

Course Info

Length: 1 Week

Type: In Classroom

Available Dates

Venue

  • Dec-16-2024

    London

  • Dec-16-2024

    Amsterdam

  • Dec-23-2024

    Kuala Lumpur

  • Dec-23-2024

    Singapore

  • Dec-30-2024

    Istanbul

  • Dec-30-2024

    Paris

  • Jan-06-2025

    Barcelona

  • Jan-06-2025

    Dubai

  • Jan-13-2025

    Kuala Lumpur

  • Jan-13-2025

    Istanbul

  • Jan-20-2025

    Singapore

  • Jan-20-2025

    Paris

  • Jan-27-2025

    Amsterdam

  • Jan-27-2025

    London

  • Feb-03-2025

    Barcelona

  • Feb-03-2025

    Dubai

  • Feb-10-2025

    Kuala Lumpur

  • Feb-10-2025

    Istanbul

  • Feb-17-2025

    Paris

  • Feb-17-2025

    Singapore

  • Feb-24-2025

    London

  • Feb-24-2025

    Amsterdam

  • Mar-03-2025

    Dubai

  • Mar-03-2025

    Barcelona

  • Mar-10-2025

    Istanbul

  • Mar-10-2025

    Kuala Lumpur

  • Mar-17-2025

    Paris

  • Mar-17-2025

    Singapore

  • Mar-24-2025

    Amsterdam

  • Mar-24-2025

    London

  • Apr-07-2025

    Dubai

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    Barcelona

  • Apr-14-2025

    Kuala Lumpur

  • Apr-14-2025

    Istanbul

  • Apr-21-2025

    Singapore

  • Apr-21-2025

    Paris

  • Apr-28-2025

    London

  • Apr-28-2025

    Amsterdam

  • May-05-2025

    Dubai

  • May-05-2025

    Barcelona

  • May-12-2025

    Istanbul

  • May-12-2025

    Kuala Lumpur

  • May-19-2025

    Singapore

  • May-19-2025

    Paris

  • May-26-2025

    Amsterdam

  • May-26-2025

    London

  • June-02-2025

    Barcelona

  • June-02-2025

    Dubai

  • June-09-2025

    Istanbul

  • June-09-2025

    Kuala Lumpur

  • June-16-2025

    Paris

  • June-16-2025

    Singapore

  • June-23-2025

    Amsterdam

  • June-30-2025

    London

  • June-30-2025

    Barcelona

  • June-30-2025

    Dubai

  • July-07-2025

    Barcelona

  • July-07-2025

    Dubai

  • July-14-2025

    Kuala Lumpur

  • July-14-2025

    Istanbul

  • July-21-2025

    Singapore

  • July-21-2025

    Paris

  • July-28-2025

    London

  • July-28-2025

    Amsterdam

  • Aug-04-2025

    Barcelona

  • Aug-04-2025

    Dubai

  • Aug-11-2025

    Istanbul

  • Aug-11-2025

    Kuala Lumpur

  • Aug-18-2025

    Singapore

  • Aug-18-2025

    Paris

  • Aug-25-2025

    Amsterdam

  • Aug-25-2025

    London

  • Sep-01-2025

    Dubai

  • Sep-01-2025

    Barcelona

  • Sep-08-2025

    Kuala Lumpur

  • Sep-08-2025

    Istanbul

  • Sep-15-2025

    Singapore

  • Sep-15-2025

    Paris

  • Sep-22-2025

    Amsterdam

  • Sep-29-2025

    Dubai

  • Sep-29-2025

    Barcelona

  • Sep-29-2025

    London

  • Oct-06-2025

    Dubai

  • Oct-06-2025

    Barcelona

  • Oct-13-2025

    Istanbul

  • Oct-13-2025

    Kuala Lumpur

  • Oct-20-2025

    Paris

  • Oct-20-2025

    Singapore

  • Oct-27-2025

    London

  • Oct-27-2025

    Amsterdam

  • Nov-03-2025

    Barcelona

  • Nov-03-2025

    Dubai

  • Nov-10-2025

    Kuala Lumpur

  • Nov-10-2025

    Istanbul

  • Nov-17-2025

    Paris

  • Nov-17-2025

    Singapore

  • Nov-24-2025

    Amsterdam

  • Nov-24-2025

    London

  • Dec-01-2025

    Barcelona

  • Dec-01-2025

    Dubai

  • Dec-08-2025

    Istanbul

  • Dec-08-2025

    Kuala Lumpur

  • Dec-15-2025

    Paris

  • Dec-15-2025

    Singapore

  • Dec-22-2025

    Amsterdam

  • Dec-29-2025

    London

  • Dec-29-2025

    Dubai

  • Dec-29-2025

    Barcelona

Course Details

Course Outline

5 days course

 

 

Role of Protection

 

  • Contribution in network design
  • Safety requirements
  • Principles

 

Components & Operation

 

  • LV and MV fuses – characteristics and construction
  • Time limit fuses and CT release
  • Relays, basic principles, Inst, DT, IDMT, O/C & EF

 

Introduction to Grading
 
  • Current and time grading
  • Fuses
  • IDMT
  • Definite time
  • Practical exercise

 

LV Networks Protection

 

  • Principles
  • Walkthrough the LV system

 

HV Networks Protection

 

  • Principles
  • Walkthrough HV network system

 

Basic Fault Calculation
Fuses

 

  • Construction and operation
  • HV and LV fuses
  • LV fuse grading
 
LV ACB Electronic Relays

 

  • Basic principles
  • Settings explained
  • Plotting characteristics on log-log paper
  • Additional features

 

 

Role of Protection

 

  • Contribution in network design
  • Safety requirements
  • Principles

 

Simple Fault Calculations

 

  • Types of network faults
  • Fault Level – what it is and why we need to know it
  • How to calculate fault level
  • Network reduction
  • Calculation of balanced fault levels and fault currents
  • Introduction to symmetrical components

 

Unbalanced Fault Calculations

 

  • Worked examples using symmetrical components

 

Measuring Transformers

 

  • Why we need measuring transformers
  • Principles and specifications CTs and VT

 

Grading
 
  • Grading Exercises

 

Electronic Relays
Protection of Radial Networks

 

  • Principles of radial feeder protection
  • Urban networks
  • Overhead networks
  • Distribution transformers

 

Busbar protection
Arc Suppression Coil Earthed System
 
Transformer and Transformer-Feeder Protection

 

  • Transformer fault types and characteristics
  • Protection applications to transformers and transformer feeders
  • Differential protection

 

Protection of Non-radial Networks

 

  • Directional overcurrent and earth fault protection
  • Feeder unit protection and schemes
  • Distance protection

 

MV/LV systems with Generators

 

  • Operating requirements
  • System and interface protection
  • Generator protection

 

Metropolitan systems
Intertripping Techniques

Course Video