66 kV-50 Hz Indoor Substation Roof Change
66 kV-50 Hz Indoor Substation Roof Change
(OP)
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
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





