Title :
Analysis of electrical treeing process by discharge luminous image and discharge magnitude in each phase angle area
Author :
Kamikubo, H. ; Urano, K. ; Ehara, Y. ; Ito, T.
Author_Institution :
Musashi Inst. of Technol., Tokyo, Japan
Abstract :
This research was performed to analyze the treeing phenomena with a needle shape void by the discharge luminous quantity and the discharge magnitude. The discharge pulses and discharge luminescence were measured by the original measurement system for measuring the discharge magnitude and the discharge luminous image according to several phase angle area of the applied voltage. The luminous image was digitized to the luminous quantity with a computer after the experiment
Keywords :
trees (electrical); computer digitization; discharge luminous image; discharge magnitude; discharge pulse; electrical treeing; measurement system; needle shape void; phase angle area;
Conference_Titel :
Dielectric Materials, Measurements and Applications, Seventh International Conference on (Conf. Publ. No. 430)
Conference_Location :
Bath
Print_ISBN :
0-85296-670-9
DOI :
10.1049/cp:19961051
