Characteristics of earthing systems under lightning surges
Link to publisher's homepage at http://www.myiem.org.my/
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| 言語: | English |
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The Institution of Engineers, Malaysia
2011
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my.unimap-136332011-09-04T01:52:10Z Characteristics of earthing systems under lightning surges Normiza, Mohamad Nor normiza.nor@mmu.edu.my Earthing systems High impulse currents Soil ionisation phenomena Link to publisher's homepage at http://www.myiem.org.my/ Overvoltage protective devices such as surge arresters and protective gaps are used to divert high lightning surges from line to earth through an earth electrode. An effective design of earthing systems is therefore important to dissipate fault current to earth effectively regardless of the type of fault. The characteristics of earthing systems at power frequency, low-voltage and lowcurrent magnitudes have been extensively researched and fairly well understood. However, the behaviour of earthing systems under transient conditions is still not fully clarified. This paper is to provide a better understanding of the characteristics of earthing systems under lightning impulse, as well as to present an informative review on previous work on soil ionisation phenomena under high impulse currents. 2011-09-04T01:52:10Z 2011-09-04T01:52:10Z 2007-06 Article The Journal of the Institution of Engineers, Malaysia, vol. 68(2), 2007, pages 54-57 0126-513X http://myiem.org.my/content/iem_journal_2007-178.aspx http://hdl.handle.net/123456789/13633 en The Institution of Engineers, Malaysia |
| institution |
Universiti Malaysia Perlis |
| building |
UniMAP Library |
| collection |
Institutional Repository |
| continent |
Asia |
| country |
Malaysia |
| content_provider |
Universiti Malaysia Perlis |
| content_source |
UniMAP Library Digital Repository |
| url_provider |
http://dspace.unimap.edu.my/ |
| language |
English |
| topic |
Earthing systems High impulse currents Soil ionisation phenomena |
| spellingShingle |
Earthing systems High impulse currents Soil ionisation phenomena Normiza, Mohamad Nor Characteristics of earthing systems under lightning surges |
| description |
Link to publisher's homepage at http://www.myiem.org.my/ |
| author2 |
normiza.nor@mmu.edu.my |
| author_facet |
normiza.nor@mmu.edu.my Normiza, Mohamad Nor |
| format |
Article |
| author |
Normiza, Mohamad Nor |
| author_sort |
Normiza, Mohamad Nor |
| title |
Characteristics of earthing systems under lightning surges |
| title_short |
Characteristics of earthing systems under lightning surges |
| title_full |
Characteristics of earthing systems under lightning surges |
| title_fullStr |
Characteristics of earthing systems under lightning surges |
| title_full_unstemmed |
Characteristics of earthing systems under lightning surges |
| title_sort |
characteristics of earthing systems under lightning surges |
| publisher |
The Institution of Engineers, Malaysia |
| publishDate |
2011 |
| url |
http://dspace.unimap.edu.my/xmlui/handle/123456789/13633 |
| _version_ |
1643790944115359744 |
| score |
13.250246 |