This 40km long, 132kV double-circuit line being reconducted for Iberdrola in Spain is designed to improve regional electrical distribution capabilities.
It was Iberdrola’s first advanced reconductoring and the project has successfully enhanced the reliability and efficiency of the power grid in the Calasparra region, resulting in significant benefits for both residential and industrial customers. A prime example of how investments in grid modernization can contribute to a more sustainable and resilient energy future.
The conductor was stranded by Nexans, and installed with Tesmec machines and Dervaux (Sicame Group) fittings by Elecnor.
In the video below, Elecnor’ site manager Carlos Torres shares his feedback on the conductor’s installation.
Year: 2024
Customer: IBERDROLA
Location: Calasparra, Spain
Voltage: 132kV
Conductor length: 240 km
Old Conductor: ACSR
New Conductor: HVCRC® 320-40 (Lisbon size)
Results:
– Doubled ampacity with existing structures to connect renewable energy sources
– Reduce sag and electrical losses