Title :
Studies of space charge in PET films by the coupling of TSM and TSDC methods
Author :
Enrici, F. ; Ropa, P. ; Reboul, J..P.
Author_Institution :
Lab. d´´Electron., Univ. des Sci. et Tech. du Languedoc, Montpellier, France
Abstract :
Studies of space charges in PET films have been performed by coupling two methods: Thermal Step Method (TSM) and Thermally Stimulated Discharge Currents (TSDC). We show the effect of the applied polarisation on the behaviour of the polarisation peak α of the TSDC spectra
Keywords :
dielectric polarisation; dielectric thin films; electric strength; insulation testing; life testing; polymer films; space charge; thermally stimulated currents; PET films; TSDC; TSM; applied polarisation; polarisation peak; polyethylene terephthalate; space charge; thermal step method; thermally stimulated discharge currents; Charge measurement; Current measurement; Dielectric materials; Dielectrics and electrical insulation; Electrodes; Polyethylene; Positron emission tomography; Sheet materials; Space charge; Temperature;
Conference_Titel :
Electrical Insulation and Dielectric Phenomena, 1996., IEEE 1996 Annual Report of the Conference on
Conference_Location :
Millbrae, CA
Print_ISBN :
0-7803-3580-5
DOI :
10.1109/CEIDP.1996.564589
