Preparation of the preliminary design, main design, obtaining the building permit, and preparation of the detailed design for the 110 kV and 220 kV GIS switchgear at HPP Dubrovnik with connecting 110 kV and 220 kV cable lines.
Designed Systems
- Outdoor gas-insulated switchgear (GIS) 110 kV
- Outdoor gas-insulated switchgear (GIS) 220 kV
- Connecting 110 kV and 220 kV cable lines
- 400/230 V, 50 Hz AC distribution
- Uninterruptible power supply systems (220 V DC, -48 V DC, and 230 V AC)
- Control, signaling, synchronization, protection, measurement, and integration into the remote control system (SDV)
- Electrical installations and lightning protection
- Earthing system
- Fire alarm system and internal technological video surveillance (CCTV).
- Telecommunication systems
