Posts tagged as substation

Replacing a HV mining substation with a modular design

  Mining sites are often located in some of the most inhospitable and logistically challenging areas of the world. Mining operators are increasingly turning to the modular “e-house” design for their electrical systems to overcome these challenges. TGood Electric successfully applied the concept to a 110 kV high voltage mining substation in central Asia. Located […]

Substation upgrading and refurbishment project

by Rui Marques, Roshqott Mogale City local municipality (MCLM) has awarded a R100-million project comprising the complete rehabilitation of 25 existing 33 kV and the construction of 13 new 33 kV feeders as well as grid reinforcement at the Condale main intake substation in Mogale City to a local company. Download the PDF

Scottish substation gets an upgrade

  Efacec has been awarded a contract, resulting from the Supergrid Transformers contract which was signed during the second quarter of 2013, to supply a shell-technology transformer for Scottish and Southern Energy in the United Kingdom. The contract covers the installation of a 180/360 MVA, 275/132 kV autotransformer in the substation at Connagill in Strath […]