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Transformer Riddle No.63 - Fault current path in earthing Transformer
Please explain with fig. how neutral point is created with a zig-zag connection type earthing transformer. Please also show the zero sequence current path when earth fault occures in a delta connected system where this type transformer is provided for earth fault protection.
Author : V.K.Nambiathiri - From: India
 
#1
Wed, March 30th, 2011 - 17:04



Also you can refer to Protection Riddle No.11
 
Author : Hamid - From: Iran
 
#2
Thu, April 7th, 2011 - 18:42
Thanks a lot 
Author : V.K.Nambiathiri - From: India
 
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