Record Details

Experimental evaluation of current transformer performance under saturation

DSpace at IIT Bombay

View Archive Info
 
 
Field Value
 
Title Experimental evaluation of current transformer performance under saturation
 
Creator CHAWANDE, PRADEEP
SOMAN, SA
APTE, PR
PANDIT, S
 
Subject current transformers
electrical faults
power transformer protection
 
Description Current transformers form an integral part of protective systems. Ideal current transformers (CTs) are expected to reproduce the primary current faithfully on the secondary side. Often, during fault conditions an important component of current is exponentially decaying DC offset current. Under such conditions the CT saturates, and hence it cannot reproduce the primary current faithfully. This paper deals with experimental methods for determining CT performance under saturation. A laboratory setup has been developed to observe CT response under steady state and fault conditions. Thus, it is now possible to experimentally evaluate the CT performance under fault conditions.
 
Publisher IEEE
 
Date 2008-12-17T08:12:08Z
2011-11-27T17:59:12Z
2011-12-15T09:58:28Z
2008-12-17T08:12:08Z
2011-11-27T17:59:12Z
2011-12-15T09:58:28Z
2005
 
Type Article
 
Identifier Proceedings of the 7th International Power Engineering Conference, Singapore, 29 November- 2 December 2005, 1-5
981-05-5702-7
10.1109/IPEC.2005.206882
http://hdl.handle.net/10054/379
http://dspace.library.iitb.ac.in/xmlui/handle/10054/379
 
Language en