Søkeresultater for Hydro Energi AS

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 )