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Effects of Lightning Current and Ground Conductivity on the Values of Vertical Electric Fields
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نویسنده
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Izadi M. ,Ab Kadir M. Z. A. ,Hajikhani M. ,Rameli N.
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منبع
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jurnal teknologi - 2013 - دوره : 64 - شماره : 4 - صفحه:33 -36
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چکیده
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In this paper, the relationship between current front time and front time of vertical electric field due to lightning channel at non perfect ground is considered. results showed that the peak of simulated vertical electric fields under non perfect ground conductivity condition is decreased compared to the corresponding field at perfect ground while the front time of field is increased at non perfect case compared to the perfect one. likewise, the effect of ground conductivity on the peak and front time of simulated vertical electric field is considered and the results are discussed accordingly.
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کلیدواژه
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Electric field; lightning; ground conductivity
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آدرس
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Universiti Putra Malaysia, Faculty of Engineering, Centre for Electromagnetic and Lightning Protection Research (CELP), Malaysia. islamic azad university, Department of Electrical, ایران. Aryaphase Company, ایران, Universiti Putra Malaysia, Faculty of Engineering, Centre for Electromagnetic and Lightning Protection Research (CELP), Malaysia, Aryaphase Company, ایران, Universiti Putra Malaysia, Faculty of Engineering, Centre for Electromagnetic and Lightning Protection Research (CELP), Malaysia
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Authors
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