Characteristics of Overheated Electrical Joints Due to Loose Connection
Overheated electrical joints due to loose connection are often precursors of electric fires, arc faults, and arc flash in electrical systems. This paper is about the formation mechanism and behavior characteristics of loose connection induced overheated electrical joints. Specific experiments were c...
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| creator | Zhou, Xin Schoepf, Thomas |
| description | Overheated electrical joints due to loose connection are often precursors of electric fires, arc faults, and arc flash in electrical systems. This paper is about the formation mechanism and behavior characteristics of loose connection induced overheated electrical joints. Specific experiments were conducted on busbar joints and systems with currents ranging from 100 A up to 5000 A. The lead time of the overheated contact formation is significantly impacted by the tightening torque of busbar bolts, the amplitude of current, and the proper sizing of electrical joints. |
| doi_str_mv | 10.1109/HOLM.2011.6034795 |
| format | Conference Proceeding |
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This paper is about the formation mechanism and behavior characteristics of loose connection induced overheated electrical joints. Specific experiments were conducted on busbar joints and systems with currents ranging from 100 A up to 5000 A. The lead time of the overheated contact formation is significantly impacted by the tightening torque of busbar bolts, the amplitude of current, and the proper sizing of electrical joints.</description><identifier>ISSN: 1062-6808</identifier><identifier>ISBN: 9781612846507</identifier><identifier>ISBN: 1612846505</identifier><identifier>EISSN: 2158-9992</identifier><identifier>EISBN: 9781612846491</identifier><identifier>EISBN: 9781612846514</identifier><identifier>EISBN: 1612846491</identifier><identifier>EISBN: 1612846513</identifier><identifier>DOI: 10.1109/HOLM.2011.6034795</identifier><language>eng</language><publisher>IEEE</publisher><subject>Acoustics ; arc fault ; arc flash ; Contacts ; electrical fire ; electrical system ; Force ; Joints ; Loose connection ; overheated contact ; Temperature measurement ; Temperature sensors ; Torque</subject><ispartof>2011 IEEE 57th Holm Conference on Electrical Contacts (Holm), 2011, p.1-7</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/6034795$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,780,784,789,790,2058,27925,54920</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/6034795$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Zhou, Xin</creatorcontrib><creatorcontrib>Schoepf, Thomas</creatorcontrib><title>Characteristics of Overheated Electrical Joints Due to Loose Connection</title><title>2011 IEEE 57th Holm Conference on Electrical Contacts (Holm)</title><addtitle>HOLM</addtitle><description>Overheated electrical joints due to loose connection are often precursors of electric fires, arc faults, and arc flash in electrical systems. This paper is about the formation mechanism and behavior characteristics of loose connection induced overheated electrical joints. Specific experiments were conducted on busbar joints and systems with currents ranging from 100 A up to 5000 A. The lead time of the overheated contact formation is significantly impacted by the tightening torque of busbar bolts, the amplitude of current, and the proper sizing of electrical joints.</description><subject>Acoustics</subject><subject>arc fault</subject><subject>arc flash</subject><subject>Contacts</subject><subject>electrical fire</subject><subject>electrical system</subject><subject>Force</subject><subject>Joints</subject><subject>Loose connection</subject><subject>overheated contact</subject><subject>Temperature measurement</subject><subject>Temperature sensors</subject><subject>Torque</subject><issn>1062-6808</issn><issn>2158-9992</issn><isbn>9781612846507</isbn><isbn>1612846505</isbn><isbn>9781612846491</isbn><isbn>9781612846514</isbn><isbn>1612846491</isbn><isbn>1612846513</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2011</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNpNkLtOxDAURM1LIlr2AxCNfyDB12-XKOwDFLQN1KvEudEahRjFBom_ZyW2YJopzugUQ8gtsAqAufvtrnmpOAOoNBPSOHVGls5Y0MCt1NLBOSk4KFs65_jFf6aYuSQFMM1LbZm9JsuU3tkxWjuwuiCb-tDOrc84h5SDTzQOdPeN8wHbjD1djejzHHw70ucYppzo4xfSHGkTY0Jax2k6DkKcbsjV0I4Jl6dekLf16rXels1u81Q_NGUAo3KpuLdSCC96HBwH6QfluLG9AQuy10z1nqEQg-4MdgKYtZ1E0fnBCOBSW7Egd3_egIj7zzl8tPPP_nSL-AU4IFC_</recordid><startdate>201109</startdate><enddate>201109</enddate><creator>Zhou, Xin</creator><creator>Schoepf, Thomas</creator><general>IEEE</general><scope>6IE</scope><scope>6IH</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIO</scope></search><sort><creationdate>201109</creationdate><title>Characteristics of Overheated Electrical Joints Due to Loose Connection</title><author>Zhou, Xin ; Schoepf, Thomas</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i175t-52c8433c3def9214cf59278d71814d605dc0e33f6b7eb31088b4e3bcf73124683</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Acoustics</topic><topic>arc fault</topic><topic>arc flash</topic><topic>Contacts</topic><topic>electrical fire</topic><topic>electrical system</topic><topic>Force</topic><topic>Joints</topic><topic>Loose connection</topic><topic>overheated contact</topic><topic>Temperature measurement</topic><topic>Temperature sensors</topic><topic>Torque</topic><toplevel>online_resources</toplevel><creatorcontrib>Zhou, Xin</creatorcontrib><creatorcontrib>Schoepf, Thomas</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan (POP) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE/IET Electronic Library</collection><collection>IEEE Proceedings Order Plans (POP) 1998-present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Zhou, Xin</au><au>Schoepf, Thomas</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Characteristics of Overheated Electrical Joints Due to Loose Connection</atitle><btitle>2011 IEEE 57th Holm Conference on Electrical Contacts (Holm)</btitle><stitle>HOLM</stitle><date>2011-09</date><risdate>2011</risdate><spage>1</spage><epage>7</epage><pages>1-7</pages><issn>1062-6808</issn><eissn>2158-9992</eissn><isbn>9781612846507</isbn><isbn>1612846505</isbn><eisbn>9781612846491</eisbn><eisbn>9781612846514</eisbn><eisbn>1612846491</eisbn><eisbn>1612846513</eisbn><abstract>Overheated electrical joints due to loose connection are often precursors of electric fires, arc faults, and arc flash in electrical systems. This paper is about the formation mechanism and behavior characteristics of loose connection induced overheated electrical joints. Specific experiments were conducted on busbar joints and systems with currents ranging from 100 A up to 5000 A. The lead time of the overheated contact formation is significantly impacted by the tightening torque of busbar bolts, the amplitude of current, and the proper sizing of electrical joints.</abstract><pub>IEEE</pub><doi>10.1109/HOLM.2011.6034795</doi><tpages>7</tpages></addata></record> |
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| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Acoustics arc fault arc flash Contacts electrical fire electrical system Force Joints Loose connection overheated contact Temperature measurement Temperature sensors Torque |
| title | Characteristics of Overheated Electrical Joints Due to Loose Connection |
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