DocumentCode :
3651429
Title :
Neutral grounding resistor failure detection verification
Author :
Zvonko Toroš;Tomaž Kastelic;Silvano Maljavac;Peter Kastelic
Author_Institution :
Elektro Primorska, Nova Gorica, Slovenia
fYear :
2013
fDate :
6/1/2013 12:00:00 AM
Firstpage :
1
Lastpage :
3
Abstract :
A resistance-grounded distribution system has a critical element that is often forgotten - the neutral-grounding resistor (NGR). Because NGR´s are subject to failures [1] related to thermal overload, lightning, storms, extended service life, manufacturing faults, vibration, corrosion, and improper specification or installation, the proper monitoring of NGR health is important as all other protections to preserve distribution system in safe state.
Publisher :
iet
Conference_Titel :
Electricity Distribution (CIRED 2013), 22nd International Conference and Exhibition on
Type :
conf
DOI :
10.1049/cp.2013.1109
Filename :
6683712
Link To Document :
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