Earthing design for 220/66 KV hybrid (AIS and GIS) sub-station

dc.contributor.author	Desai, Hetal
dc.contributor.author	Shah, Prakruti
dc.date.accessioned	2017-09-04T06:55:16Z
dc.date.available	2017-09-04T06:55:16Z
dc.date.issued	2016
dc.identifier.issn	2395-1990
dc.identifier.issn	2394-4099 (e-ISSN)
dc.identifier.uri	http://27.109.7.66:8080/xmlui/handle/123456789/431
dc.description	2016 IJSRSET \| Volume 2 \| Issue 4 \| Print ISSN : 2395-1990 \| Online ISSN : 2394-4099 July-August 2016 Pages: 488-493	en_US
dc.description.abstract	Main purpose of this paper is designing safe and cost effective grounding systems for 220/66 KV Hybrid (AIS/GIS) substation situated at such locations where soil of the substation site is not uniform. Standard equations are used in the design of earthing system to get desired parameters such as touch and step voltage criteria for safety, earth resistance, grid resistance, maximum grid current, minimum conductor size and electrode size, maximum fault current level and resistivity of soil. By selecting the proper horizontal conductor size, vertical electrode size and soil resistivity, the best choice of earthing design for safety can be performed.	en_US
dc.language.iso	en	en_US
dc.publisher	IJSRSET	en_US
dc.subject	Substation	en_US
dc.subject	GIS	en_US
dc.subject	AIS	en_US
dc.subject	Step and touch potential	en_US
dc.subject	GPR	en_US
dc.title	Earthing design for 220/66 KV hybrid (AIS and GIS) sub-station	en_US
dc.type	Article	en_US