Factors affecting optical detection of corona discharges in SF6
Other Title(s)
العوامل المؤثرة في الاكتشاف الالكترو بصري للتفريغات الهالية في غاز سادس فلوريد الكبريت
Joint Authors
Mufti, Anwar Hasan
Binns, Donnald Farid
Malik, Nadhr H.
Source
Journal of King Abdulaziz University : Engineering Sciences
Issue
Vol. 5, Issue 1 (31 Dec. 1993), pp.77-94, 18 p.
Publisher
King Abdulaziz University Scientific Publishing Center
Publication Date
1993-12-31
Country of Publication
Saudi Arabia
No. of Pages
18
Main Subjects
Topics
Abstract AR
-This paper describes an optoelectronic system for detecting corona discharge in SF6 filled systems.
Using the discharge detection systern, investigations have been carried out to study the influence of various experimental parambters on the amount of detected corona light.
It is shown that the measured irradiance due to corona depends upon the applied voltage level, gas pressure, the distance and angle between the corona source and the fibre optic light guide, and the radius, the material as well as surface properties of the electrodes.
It is further shown that addition of nitrogen to SF6 significantly improves the corona light emission.
The sensitivity of the detection system can be further improved by the use of fluorescent paint on the interior walls of the pressure vessel.
American Psychological Association (APA)
Mufti, Anwar Hasan& Binns, Donnald Farid& Malik, Nadhr H.. 1993. Factors affecting optical detection of corona discharges in SF6. Journal of King Abdulaziz University : Engineering Sciences،Vol. 5, no. 1, pp.77-94.
https://search.emarefa.net/detail/BIM-396956
Modern Language Association (MLA)
Mufti, Anwar Hasan…[et al.]. Factors affecting optical detection of corona discharges in SF6. Journal of King Abdulaziz University : Engineering Sciences Vol. 5, no. 1 ( 1993), pp.77-94.
https://search.emarefa.net/detail/BIM-396956
American Medical Association (AMA)
Mufti, Anwar Hasan& Binns, Donnald Farid& Malik, Nadhr H.. Factors affecting optical detection of corona discharges in SF6. Journal of King Abdulaziz University : Engineering Sciences. 1993. Vol. 5, no. 1, pp.77-94.
https://search.emarefa.net/detail/BIM-396956
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 92-93
Record ID
BIM-396956