Dollands Moor

Client: Siemens
Category: Overhead Line Electrification

Dollands Moor Transformer Renewals OLE Switching

At Dollands Moor depot a series of isolating transformers are installed to segregate the CTRL AC OLE system from stray current from the NR DC conductor rail. As part of the project to renew these transformers ESL upgraded the OLE switches to supply the new transformers and provide a fault current rating of 12kA.
The project involves supply of OLEC linesmen, planning and delivery and replacement of 10 MLE switches. Feeds from the switches were also reconfigured to supply the new transformers.