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Introduction to gas-insulated substations (T003)
Introduction to gas-insulated substations
Duration

1 Day

Who should attend?

Operation & Maintenance Technicians, graduate engineers, apprentices, any staff new to the power industry, non-technical staff seeking introductory GIS knowledge

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What will I learn from this course?
  • Gain a basic understanding of the fundamentals of gas insulated switchgear
  • Understand the main elements of GIS design, construction and testing
Topics
GIS safety
Types of disturbances on power systems
  • Short-circuit theory
  • Circuit interruption
  • Symmetrical / asymmetrical conditions
  • Arcing
  • Transient phenomena
Features of GIS

Partitioning & gas compartments

GIS variable components
  • Circuit breakers
  • Mechanisms
  • Disconnectors
  • Earthing switches
GIS standard components
  • VT, CT
  • Densimeter
  • SF6 air bushing
  • PRD
  • Absorber
  • PD sensor, etc
Sulphur Hexafluoride (SF6)

Gas handling

GIS testing

Installation
  • Transmission
  • Installation
  • Local control
Maintenance
Learning path
Prerequisites T003 Next step
e-learning This Course
This training can be provided on site at your own convenience.