Effect of the Non-Standard Lightning Current and Waveshape on Lightning Surge Analysis
نویسندگان
چکیده
منابع مشابه
on the effect of linear & non-linear texts on students comprehension and recalling
چکیده ندارد.
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Lightning has been one of the important problems for insulation design of power systems and it is still the main cause of outages of transmission and distribution lines. The lightning return-stroke current and the charge delivered by the stroke are the most important parameters to assess the severity of lightning strokes to power lines and apparatus. In order to calculate lightning surge analys...
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The Technical Committee on Lightning Protection of the International Electrotechnical Commission (IEC TC81) has finalised the new presentation of its work in four parts from general principles and risk management, to physical damage, life hazards and protection against electrical and electronic systems within structures. In this invited lecture we summarise their content and criticise the optio...
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15 صفحه اولLightning Discharge and Fundamentals of Lightning Protection
A review of lightning protection concepts introduced by Benjamin Franklin (18th century) and James Clerk Maxwell (19th century) is given. Modern approaches to lightning protection of various structures and systems are discussed. In particular, the widely used electrogeometrical model (one version of which is the Rolling Sphere Method) and the topological shielding are presented. Bonding require...
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ژورنال
عنوان ژورنال: Asian Journal of Applied Sciences
سال: 2008
ISSN: 1996-3343
DOI: 10.3923/ajaps.2008.168.176