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66 kV-50 Hz Indoor Substation Roof Change

Thread starter wubman
Start date Apr 5, 2016

Status: Not open for further replies.

Apr 5, 2016

wubman

Electrical

Good Day,
I am working in several Indoor Substation projects double busbar array 5 bays of 66 kV under protected by a big slab, but since we are running against time here, we are considering to replace the slab by using a steel roof. Any hints regarding desing standards on this or else any other substation you guys have seen before.
Thanks