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Power Consulting Training Services

Protection for electric power systems

17. - 18. 7. 2018, Madrid, Spain or online

Objective

  • Identify the most common protection devices and systems used in generation, transmission and distribution.

Audience

Engineers without experience in the field of electrical protection, as well as those who are interested in the theoretical aspects of their operation.

Course topics

Introduction to protections
  • The need for protection systems
  • History
  • Requirements of protection system
  • Protection zones: main and reserve protection
  • Grounding systems

Fault calculation

  • Bascis of fault calculation
  • Short circuit and related physical phenomena
  • Symmetrical components

Devices associated with protection systems

  • Current transformer
  • Voltage transformer

Basic concepts of protection relays

  • General arrangement of a protection relay
  • Required features of relays
  • Classification of protection relays

Protection for static machines

  • Differential protection for transformers
  • Overcurrent protecion for transformers
  • Buchholz relay 
  • Overload protection 

Protection for capacitor banks

  • Types of battery connections
  • Protection via fuses
  • Protection against overload
  • Protection against unbalances
  • Protection against shortcircuit
  • Protection against overvoltage

Protection for motors

  • Overcurrent protection
  • Negative sequence protection
  • Three-phase fault protection
  • Earth fault protection
  • Differential protection
  • Protection against defects in the rotor
  • Locked-rotor protection
  • Thermal protection
  • Number of starts protection
  • Undervoltage protection

Cable protection

  • Overload protection
  • Shortcircuit protection

Date and Location

Date: July 17 – 18, 2018
Class time:
09:00 - 13:00

Location: ABB Power Consulting
San Romualdo, 13
28037 – Madrid, Spain

The course is held live in Madrid but you are also welcome to join online. 
Email us for more information

Price

450 € + 21% TVA per person

Contact us for more information

ABB Power Consulting
Calle San Romualdo, 13
28037 Madrid, Spain
Phone: (+34) 666 57 40 77 – (+34) 91 581 99 87
E-mail: madrid.abbuniversity@es.abb.com

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