AusLee
Electrical
- Sep 22, 2004
- 259
Hello,
I have put a picture for a small installation on the following address:
This picture shows that the neutral bar of the transformer is connected to earth bar, and separately, the neutral of the generator is connected to earth.
Only the earth of the transformer is passed on to the ATS.
The reason is: in case both earths (from the generator and from the transformer) are passed to the ATS, then suppose i am working on normal power from the transformer, in this case i will have electricity flowing into the generator through the unintterrupted earthing line, and consequentlyt putting its (dead) neutral point at the same voltage as the neutral of the transformer which can (?)electrify the generator?
When i run from the generator, the earthing of the neutral and the earthing of the earthing bar in the ATS are not the same.
Is the picture correct or does it have something dangerously wrong?
I have put a picture for a small installation on the following address:
This picture shows that the neutral bar of the transformer is connected to earth bar, and separately, the neutral of the generator is connected to earth.
Only the earth of the transformer is passed on to the ATS.
The reason is: in case both earths (from the generator and from the transformer) are passed to the ATS, then suppose i am working on normal power from the transformer, in this case i will have electricity flowing into the generator through the unintterrupted earthing line, and consequentlyt putting its (dead) neutral point at the same voltage as the neutral of the transformer which can (?)electrify the generator?
When i run from the generator, the earthing of the neutral and the earthing of the earthing bar in the ATS are not the same.
Is the picture correct or does it have something dangerously wrong?