Session Materials

Retrofill for 420 kV Gas-Insulated Lines: Technical Concept and Return of Experience

Ref B3-10740-2024 • 2024
  • Price for member: 20 €
  • Price for non member: 30 €
Retrofill for 420 kV Gas-Insulated Lines: Technical Concept and Return of Experience

Summary

Session Delegates (Members and non-members): access these materials for free via your Session registration account.

Additional informations

Publication type Session Materials
Reference B3-10740-2024
Publication year
Publisher CIGRE
Study committees
  • Substations and electrical installations (B3)
File size 665 KB
Price for non member 30 €
Price for member 20 €

Authors

Marcel STOECKLI, Samuel PACHLATKO*, Michael GATZSCHE, Freddy VON ARX, Manuel NAEF, Francesco AGOSTINI, Mark WALDRON

Keywords

SF6 Alternatives, Gas-Insulated Switchgear, GIS, Gas-Insulated Line, GIL transmission, C4-FN fluoronitrile, gas handling, health and safety, retrofill, sealing material, installed base

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Retrofill for 420 kV Gas-Insulated Lines: Technical Concept and Return of Experience
Retrofill for 420 kV Gas-Insulated Lines: Technical Concept and Return of Experience