Hi all,
In my plant I have an ATS of 800A ,open transion type with neutral overlapping. This ATS is almost 20 years old and to be replaced by new one of Closed transition type. The closed transtion ATS comes with two option 1) neutral overlapping 2) neutral switching. The ATS has two incomer getting supply from State grid and Captive Power Plant.
I dp not know which is more appropriate and any selection criteria for it.
In my plant I have an ATS of 800A ,open transion type with neutral overlapping. This ATS is almost 20 years old and to be replaced by new one of Closed transition type. The closed transtion ATS comes with two option 1) neutral overlapping 2) neutral switching. The ATS has two incomer getting supply from State grid and Captive Power Plant.
I dp not know which is more appropriate and any selection criteria for it.