Title :
Thermally stimulated discharge currents in high temperature dielectrics
Author :
Raju, G. R Govinda
Author_Institution :
Dept. of Electr. Eng., Windsor Univ., Ont., Canada
fDate :
29 Oct-2 Nov 1989
Abstract :
The measurement of TSD (thermally stimulated discharge) currents in Nomex is reported. The TSD currents were measured by heating the sample at a uniform rate. Both the temperature and the current were measured using a strip chart recorder having a sensitivity of 2 μV/mm and 10-14 A/mm, respectively. Detailed results are presented
Keywords :
electric breakdown of solids; organic insulating materials; polymers; thermally stimulated currents; Nomex; TSD currents; aromatic polyamide; high temperature dielectrics; paper; sensitivity; strip chart recorder; thermally stimulated discharge current; Charge carriers; Circuits; Current density; Dielectric measurements; Energy measurement; Equations; Heating; Polarization; Tail; Temperature;
Conference_Titel :
Electrical Insulation and Dielectric Phenomena, 1989. Annual Report., Conference on
Conference_Location :
Leesburg, VA
DOI :
10.1109/CEIDP.1989.69558
