Armenia Third Transmission Line and Extra-High Voltage Substation

Armenia Third Transmission Line and Extra-High Voltage Substation

Period 2006–2014
Client Sanir Company
Location Armenia
Stage Phase I completed (project design finalized, partial equipment procurement completed)

Technical Specifications

•    285 km double-circuit, twin-conductor 400 kV transmission line
•    One 220/400 kV substation
•    Transmission line includes 740 towers with an approximate total weight of 22,000 tons
•    Insulators used: glass type, rated 210/160/120 kN

Moshanir responsibility:

Moshanir served as:
•    Project consultant and designer
•    Supervisor of all contractors’ performance throughout the project

Key Achievements

•    Strengthened Armenia’s transmission infrastructure with a modern 400 kV double-circuit line
•    Deployment of heavy-duty lattice towers and high-strength glass insulators for reliability
•    Enhanced regional power exchange capacity through integration of 220/400 kV substation facilities