جلد 6، شماره 2 - ( 3-1389 )                   جلد 6 شماره 2 صفحات 119-128 | برگشت به فهرست نسخه ها


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Javadi H, Farzaneh M, Peyda A. Determination of Electric Field at Inception Based upon Current-Voltage Characteristics of AC Corona in Rod-Plane Gaps. IJEEE. 2010; 6 (2) :119-128
URL: http://ijeee.iust.ac.ir/article-1-295-fa.html
Determination of Electric Field at Inception Based upon Current-Voltage Characteristics of AC Corona in Rod-Plane Gaps. . 1389; 6 (2) :119-128

URL: http://ijeee.iust.ac.ir/article-1-295-fa.html


چکیده:   (6747 مشاهده)
This paper deals with the measurement of AC corona inception voltage, Vincp, at the tip of a rod electrode using a hemispherically-capped rod-plane electrode configuration for various rod radii with a short air gap. Effects of atmospheric pressure and temperature variation on Vincp are investigated experimentally. An empirical equation for the field form factors of the hemispherically capped rod-plane electrodes is proposed with its range of applicability. The obtained results are analyzed to derive a more accurate analytical equation for the calculation of the electric field at corona inception voltage, Eincp, and the average of electric field distribution, Emean
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نوع مطالعه: Research Paper | موضوع مقاله: 1-High- Voltage Engineering
دریافت: ۱۳۸۹/۳/۱۹

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