DocumentCode
1737987
Title
Space charge measurements under applied DC field by the thermal step method
Author
Agnel, S. ; Notingher, P. ; Toureille, A.
Author_Institution
Lab. d´´Electrotech., Univ. des Sci. et Tech. du Languedoc, Montpellier, France
Volume
1
fYear
2000
fDate
2000
Firstpage
166
Abstract
This work presents an evolution of the thermal step method which allows to measure the distribution of the space charge in an insulating material whilst submitted to an external DC field. The principle and the application of the technique to flat samples are first treated. We then present the adaptation of this method for power cables
Keywords
charge measurement; insulating materials; insulation testing; power cable insulation; space charge; applied DC field; double capacitor; flat samples; insulating material; power cables; short-circuit conditions; space charge distribution; space charge measurement; temperature step; thermal step method; Cable insulation; Charge measurement; Current measurement; Dielectrics and electrical insulation; Electric variables measurement; Electrodes; Power cables; Space charge; Temperature distribution; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Insulation and Dielectric Phenomena, 2000 Annual Report Conference on
Conference_Location
Victoria, BC
Print_ISBN
0-7803-6413-9
Type
conf
DOI
10.1109/CEIDP.2000.885253
Filename
885253
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