Insulation co-ordination for gas-insulated transmission lines (GIL).

Insulation co-ordination for gas-insulated transmission lines (GIL).

In this paper focus is given to the insulation co-ordination of a closed system with integrated surge arresters. The calculations of transient overvoltages are made with typical applications of the integration of GIL in the 400 kV net of overhead lines. The overvoltages in the system are calculated...

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Bibliographic Details
Published in:IEEE Transactions on power delivery 16, 1 (2001).
Main Author: Volcker, O.
Format: Article
Language:English
Subjects:
1 km.
10 km.
400 kV.
N2-SF6.
Gas-insulated transmission lines.
Insulation co-ordination.
Insulation levels.
Integrated surge arresters.
Lightning overvoltages.
Overhead lines.
Overvoltage protection measures.
Overvoltages.
Surge arresters.
Transient overvoltages.