Email: Password: Remember Me | Create Account (Free)

Back to Subject List

Old thread has been locked -- no new posts accepted in this thread
Steve M. Taylor
11/06/05 14:16
Read: 767 times
State College
USA


 
#103342 - Depends
Responding to: Ian Bell's previous message
Ian Bell said:

I am not 100% sure about this but I believe the neutral of UK mains is connected to earth at the substation.

I think you are ight, the majority of systems here are, unless AFAIK you are supplied by an overhead cable. At the station, one leg of the transformer is bonded to the station earth, so there neutral and earth are at the same potential, they are not though anywhere else.

http://www.schneider-electric.com/cahier_te...ect172.pdf

Seems to cover what we are talking about. Page 10 illustrates the various schemas.

Steve


List of 31 messages in thread
TopicAuthorDate
Diff between GND and Neutral.      Suresh R      11/04/05 21:26      
   Gnd and Neutral      Steve M. Taylor      11/05/05 04:04      
      UK Only      Ian Bell      11/06/05 13:58      
         Depends      Steve M. Taylor      11/06/05 14:16      
   ground vs neutral      Andy Peters      11/06/05 17:53      
      What happens if...      Vignesh Prasad      11/07/05 07:02      
         Safety ground is not for current        Sasha Jevtic      11/07/05 08:52      
            I recall      Erik Malund      11/07/05 09:16      
            (Mal)Practices      Vignesh Prasad      11/07/05 09:57      
               death by electricity      Andy Peters      11/07/05 11:29      
                  Neutral-gnd bond      Steve M. Taylor      11/07/05 13:45      
                     bonded in the panel, separate from there      Erik Malund      11/07/05 14:35      
                        RE: bonded in the panel, separate...      Sasha Jevtic      11/07/05 15:14      
                     clause: IE rules      Vignesh Prasad      11/07/05 19:41      
                        IE ?      Steve M. Taylor      11/08/05 05:31      
                           Indian Electricity      Vignesh Prasad      11/08/05 05:54      
                              Only one ?      Steve M. Taylor      11/08/05 08:12      
                                 Supplier?      Vignesh Prasad      11/08/05 08:22      
   well 'gnd' is not necessarily groun      Erik Malund      11/07/05 07:13      
      Summing up the points      Suresh R      11/07/05 10:05      
         you basically got everything wrong      Erik Malund      11/07/05 10:47      
            to Mr. Suresh      Vignesh Prasad      11/07/05 12:00      
            Reversal...      Abhishek Singh      11/07/05 19:58      
               correction      Abhishek Singh      11/08/05 05:49      
   PHASE, NEUTRAL, SAFETY EARTH,...      Kai Klaas      11/08/05 09:13      
      Difference      Steve M. Taylor      11/08/05 16:20      
         Not in india as well      Abhishek Singh      11/08/05 21:16      
            TN-S mains structure      Kai Klaas      11/09/05 06:06      
               Ours too      Steve M. Taylor      11/09/05 07:20      
                  I tried to explain this      Kai Klaas      11/09/05 15:12      
                     Hardly !      Steve M. Taylor      11/10/05 02:09      

Back to Subject List