Transformer T9 - Fortun

Eesmärk

The Work includes, but is not limited to:

•Project management and administration.

•Design and engineering of the Contract object:

•Transformer new T9

•Alternative 2: 30 MVA (including 24 kV switchgear indoor)

•145 kV instrument transformers in switchyard, and kWh metering system

•170 kV cable system

•145 kV and 24 kV surge arresters in the new transformer bay

•24 kV cable system

•24 kV switch-disconnectors for arc-suppression reactor

•24 kV switchgear indoor (Alt. 2)

•Relocation of arc-suppression reactor in the new transformer bay

•400 V low voltage power supply to new transformer bay

•Level measurement in new transformer bay

•De-blocking button in new transformer bay

•Relocation of voltage regulating relay

•Earthing system

Removal and destruction of existing equipment that are taken out of operation including:

•Existing transformer T9 – optional (Option )