Title :
Methods for eliminating AC corona in polymeric film capacitors
Author_Institution :
E. I. du Pont de Nemours and Company, Inc., Wilmington, Delaware, United States
Abstract :
Higher AC corona threshold levels can be obtained for plastic films by using metalized coating on the film with suitable liquid or gas impregnation. Further increases may be obtained by corona bombardment in the presence of fluorinated gases. Although this work was done with capacitors, the techniques should be applicable for other electrical apparatus where corona can occur.
Keywords :
"Corona","Films","Capacitors","Liquids","Gases","Stress","Threshold voltage"
Conference_Titel :
Electrical Insulation, Annual Report 1962 Conference on
Print_ISBN :
978-1-5090-3118-4
DOI :
10.1109/EIC.1962.7466685