Project Overview
EnergyConnect represents a major infrastructure initiative spanning 700km across three states, establishing critical high-voltage transmission interconnections between NSW, SA, and VIC power grids.
Technical Specifications
| Component | Details |
|---|---|
| SA Border to Buronga | 330 kV, 135km |
| Buronga to Dinawan | 330 kV, 376km |
| Dinawan to Wagga | 500 kV, 176km |
| Buronga to Red Cliffs | 220 kV, 24km |
| Total Towers | ~1,500 |
| Tower Spacing | 460m average |
Danubio Tower Specifications
| Parameter | Measurement |
|---|---|
| Maximum Height | 65m |
| Average Height | 60m |
| Suspension Tower Weight | 60 tonnes |
| Angle Tower Weight | 80 tonnes |
| Maximum Wingspan | 50m |
| Quantity (Wagga-Dinawan) | 334 towers |
Technical Implementation
Key features include:
. Double-circuit configurations
. Self-supporting structures
. Guyed tower options
. Specialized assembly teams
. Offsite pre-assembly
. Strategic laydown areas
Construction Sequence
The process involves:
. Survey and access establishment
. Site clearing
. Foundation pad preparation
. Foundation installation
. Tower assembly
. Conductor stringing
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