Title :
The aging behavior of impregnating varnishes determined by conventional methods compared with changes in the infra-red spectrum of the varnishes
Author_Institution :
Swiss Insulating Works, Breitenbach, Switzerland
Abstract :
The determination of the life of insulating materials at a given operational temperature is one of the most important tests which must be carried out on these substances. Depending upon the type of material concerned, various criteria are used for their study. By accelerated aging under forced conditions an attempt is made to obtain a picture of their behavior at the intended operating temperature.
Keywords :
"Aging","Resins","Wires","Temperature","Films","Absorption","Windings"
Conference_Titel :
Electrical Insulation Conference, 1971 EIC 10th
Print_ISBN :
978-1-5090-3116-0
DOI :
10.1109/EIC.1971.7460833
