Investigating the effect of tightening torque on crossing resistance of screw couplings

Psarros, EG; Polykrati, AD; Vasilakis, KN; Konstantinidis, GK

dc.contributor.author	Psarros, EG	en
dc.contributor.author	Polykrati, AD	en
dc.contributor.author	Vasilakis, KN	en
dc.contributor.author	Konstantinidis, GK	en
dc.date.accessioned	2014-03-01T02:50:07Z
dc.date.available	2014-03-01T02:50:07Z
dc.date.issued	2005	en
dc.identifier.issn	14827891	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/34905
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-30644463732&partnerID=40&md5=2c6285652e61e96fa51e04c4cdf8ad33	en
dc.subject	Lightning protection system	en
dc.subject	Screw couplings	en
dc.subject	Tightening torque	en
dc.subject.other	Lightning	en
dc.subject.other	Torque	en
dc.subject.other	Lightning protection systems (LPS)	en
dc.subject.other	Screw couplings	en
dc.subject.other	Tightening torque	en
dc.subject.other	Electric contactors	en
dc.title	Investigating the effect of tightening torque on crossing resistance of screw couplings	en
heal.type	conferenceItem	en
heal.identifier.secondary	468-186	en
heal.publicationDate	2005	en
heal.abstract	In a previous work a feasible test to be carried out during the production stage of electrical screw couplings of lightning protection systems was proposed using the evaluation current, which corresponds to the nominal current of the electrical contacts. This test with the proper mass and crossing resistance aimed to increase the reliability of couplings. In this work an investigation regarding the affection of tightening torque to the crossing resistance of couplings and the temperature rise in them under the evaluation current is attempted.	en
heal.journalName	Series on Energy and Power Systems	en
dc.identifier.spage	143	en
dc.identifier.epage	146	en