Experimental Studies of the Transient Characteristics of a Deeply Buried Grounding Electrode and a Grounding Mesh
SUMMARY When lightning strikes the tower of a cellular phone base station or other such facility, power and communications equipment in the vicinity of the tower may suffer extensive damage due to the lightning current flowing backward from the grounding system of the tower. The use of a deeply buri...
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Veröffentlicht in: | Electronics and communications in Japan 2013-12, Vol.96 (12), p.52-60 |
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creator | Yamamoto, Kazuo Yanagawa, Shunichi Sekioka, Shozo |
description | SUMMARY
When lightning strikes the tower of a cellular phone base station or other such facility, power and communications equipment in the vicinity of the tower may suffer extensive damage due to the lightning current flowing backward from the grounding system of the tower. The use of a deeply buried grounding electrode has been proposed recently to suppress such backflow currents and potential rises in the vicinity of towers. The deeply buried grounding electrode is a bare conductor buried deeply in the ground, which is connected to a lightning rod on the ground by an insulated wire. When lightning strikes the lightning rod, the lightning current is directed to the electrode, from which it diffuses to the ground. Deeply buried grounding electrodes have been installed at cellular phone base stations and other such facilities to solve problems caused by backflow currents and potential rises. A grounding mesh is usually laid around such base stations as a grounding system for the facilities on the ground. Therefore, it is important to understand the interactions between the deeply buried grounding electrode and the grounding mesh. In this paper, experiments on the interactions between a grounding mesh and a deeply buried grounding electrode are described. Additionally, the transient characteristics of the mesh grounding have been investigated. © 2013 Wiley Periodicals, Inc. Electron Comm Jpn, 96(12): 52–60, 2013; Published online in Wiley Online Library (wileyonlinelibrary.com). DOI 10.1002/ecj.11488 |
doi_str_mv | 10.1002/ecj.11488 |
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When lightning strikes the tower of a cellular phone base station or other such facility, power and communications equipment in the vicinity of the tower may suffer extensive damage due to the lightning current flowing backward from the grounding system of the tower. The use of a deeply buried grounding electrode has been proposed recently to suppress such backflow currents and potential rises in the vicinity of towers. The deeply buried grounding electrode is a bare conductor buried deeply in the ground, which is connected to a lightning rod on the ground by an insulated wire. When lightning strikes the lightning rod, the lightning current is directed to the electrode, from which it diffuses to the ground. Deeply buried grounding electrodes have been installed at cellular phone base stations and other such facilities to solve problems caused by backflow currents and potential rises. A grounding mesh is usually laid around such base stations as a grounding system for the facilities on the ground. Therefore, it is important to understand the interactions between the deeply buried grounding electrode and the grounding mesh. In this paper, experiments on the interactions between a grounding mesh and a deeply buried grounding electrode are described. Additionally, the transient characteristics of the mesh grounding have been investigated. © 2013 Wiley Periodicals, Inc. Electron Comm Jpn, 96(12): 52–60, 2013; Published online in Wiley Online Library (wileyonlinelibrary.com). DOI 10.1002/ecj.11488</description><identifier>ISSN: 1942-9533</identifier><identifier>EISSN: 1942-9541</identifier><identifier>DOI: 10.1002/ecj.11488</identifier><language>eng</language><publisher>Hoboken: Wiley Subscription Services, Inc., A Wiley Company</publisher><subject>Cell phones ; deeply buried grounding electrode ; grounding ; grounding mesh ; lightning ; potential rise</subject><ispartof>Electronics and communications in Japan, 2013-12, Vol.96 (12), p.52-60</ispartof><rights>2013 Wiley Periodicals, Inc.</rights><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4068-ed244fd8daa4c6c7fe1ccedc8ab6a30368d1f7430bc1e4d269b8bfdcdef4f263</citedby><cites>FETCH-LOGICAL-c4068-ed244fd8daa4c6c7fe1ccedc8ab6a30368d1f7430bc1e4d269b8bfdcdef4f263</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fecj.11488$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fecj.11488$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27901,27902,45550,45551</link.rule.ids></links><search><creatorcontrib>Yamamoto, Kazuo</creatorcontrib><creatorcontrib>Yanagawa, Shunichi</creatorcontrib><creatorcontrib>Sekioka, Shozo</creatorcontrib><title>Experimental Studies of the Transient Characteristics of a Deeply Buried Grounding Electrode and a Grounding Mesh</title><title>Electronics and communications in Japan</title><addtitle>Electron. Comm. Jpn</addtitle><description>SUMMARY
When lightning strikes the tower of a cellular phone base station or other such facility, power and communications equipment in the vicinity of the tower may suffer extensive damage due to the lightning current flowing backward from the grounding system of the tower. The use of a deeply buried grounding electrode has been proposed recently to suppress such backflow currents and potential rises in the vicinity of towers. The deeply buried grounding electrode is a bare conductor buried deeply in the ground, which is connected to a lightning rod on the ground by an insulated wire. When lightning strikes the lightning rod, the lightning current is directed to the electrode, from which it diffuses to the ground. Deeply buried grounding electrodes have been installed at cellular phone base stations and other such facilities to solve problems caused by backflow currents and potential rises. A grounding mesh is usually laid around such base stations as a grounding system for the facilities on the ground. Therefore, it is important to understand the interactions between the deeply buried grounding electrode and the grounding mesh. In this paper, experiments on the interactions between a grounding mesh and a deeply buried grounding electrode are described. Additionally, the transient characteristics of the mesh grounding have been investigated. © 2013 Wiley Periodicals, Inc. Electron Comm Jpn, 96(12): 52–60, 2013; Published online in Wiley Online Library (wileyonlinelibrary.com). DOI 10.1002/ecj.11488</description><subject>Cell phones</subject><subject>deeply buried grounding electrode</subject><subject>grounding</subject><subject>grounding mesh</subject><subject>lightning</subject><subject>potential rise</subject><issn>1942-9533</issn><issn>1942-9541</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><recordid>eNp1kD1PwzAURSMEEqUw8A88wpDWjp00GaEN5aMUEJFALJZrP9OUNEntRLT_ntBAmZjele65bziOc0pwj2Ds9UEueoSwMNxzOiRinhv5jOzvMqWHzpG1C4wD5jPacVbxugSTLiGvRIaeq1qlYFGhUTUHlBiR27Sp0HAujJBVQ9oqlVtAoBFAmW3QZW1SUGhsijpXaf6O4gxkZQoFSOSq4f6ae7DzY-dAi8zCyc_tOslVnAyv3cnD-GZ4MXElw0HogvIY0ypUQjAZyIEGIiUoGYpZICimQaiIHjCKZ5IAU14QzcKZVlKBZtoLaNc5a9-WpljVYCu-TK2ELBM5FLXlhEWM0pAwv0HPW1SawloDmpeNEWE2nGD-bZU3VvnWasP2W_YzzWDzP8jj4e3vwm0XjTpY7xbCfPBgQAc-f5mO-dPrW3I3HT1yTL8ASBCK_w</recordid><startdate>201312</startdate><enddate>201312</enddate><creator>Yamamoto, Kazuo</creator><creator>Yanagawa, Shunichi</creator><creator>Sekioka, Shozo</creator><general>Wiley Subscription Services, Inc., A Wiley Company</general><scope>BSCLL</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SC</scope><scope>7SP</scope><scope>8FD</scope><scope>JQ2</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope></search><sort><creationdate>201312</creationdate><title>Experimental Studies of the Transient Characteristics of a Deeply Buried Grounding Electrode and a Grounding Mesh</title><author>Yamamoto, Kazuo ; Yanagawa, Shunichi ; Sekioka, Shozo</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4068-ed244fd8daa4c6c7fe1ccedc8ab6a30368d1f7430bc1e4d269b8bfdcdef4f263</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Cell phones</topic><topic>deeply buried grounding electrode</topic><topic>grounding</topic><topic>grounding mesh</topic><topic>lightning</topic><topic>potential rise</topic><toplevel>online_resources</toplevel><creatorcontrib>Yamamoto, Kazuo</creatorcontrib><creatorcontrib>Yanagawa, Shunichi</creatorcontrib><creatorcontrib>Sekioka, Shozo</creatorcontrib><collection>Istex</collection><collection>CrossRef</collection><collection>Computer and Information Systems Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>Technology Research Database</collection><collection>ProQuest Computer Science Collection</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><jtitle>Electronics and communications in Japan</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Yamamoto, Kazuo</au><au>Yanagawa, Shunichi</au><au>Sekioka, Shozo</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Experimental Studies of the Transient Characteristics of a Deeply Buried Grounding Electrode and a Grounding Mesh</atitle><jtitle>Electronics and communications in Japan</jtitle><addtitle>Electron. Comm. Jpn</addtitle><date>2013-12</date><risdate>2013</risdate><volume>96</volume><issue>12</issue><spage>52</spage><epage>60</epage><pages>52-60</pages><issn>1942-9533</issn><eissn>1942-9541</eissn><abstract>SUMMARY
When lightning strikes the tower of a cellular phone base station or other such facility, power and communications equipment in the vicinity of the tower may suffer extensive damage due to the lightning current flowing backward from the grounding system of the tower. The use of a deeply buried grounding electrode has been proposed recently to suppress such backflow currents and potential rises in the vicinity of towers. The deeply buried grounding electrode is a bare conductor buried deeply in the ground, which is connected to a lightning rod on the ground by an insulated wire. When lightning strikes the lightning rod, the lightning current is directed to the electrode, from which it diffuses to the ground. Deeply buried grounding electrodes have been installed at cellular phone base stations and other such facilities to solve problems caused by backflow currents and potential rises. A grounding mesh is usually laid around such base stations as a grounding system for the facilities on the ground. Therefore, it is important to understand the interactions between the deeply buried grounding electrode and the grounding mesh. In this paper, experiments on the interactions between a grounding mesh and a deeply buried grounding electrode are described. Additionally, the transient characteristics of the mesh grounding have been investigated. © 2013 Wiley Periodicals, Inc. Electron Comm Jpn, 96(12): 52–60, 2013; Published online in Wiley Online Library (wileyonlinelibrary.com). DOI 10.1002/ecj.11488</abstract><cop>Hoboken</cop><pub>Wiley Subscription Services, Inc., A Wiley Company</pub><doi>10.1002/ecj.11488</doi><tpages>9</tpages></addata></record> |
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subjects | Cell phones deeply buried grounding electrode grounding grounding mesh lightning potential rise |
title | Experimental Studies of the Transient Characteristics of a Deeply Buried Grounding Electrode and a Grounding Mesh |
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