DocumentCode
2808657
Title
EPR lifetime under impulsive voltage stress
Author
Marzinotto, M. ; Mazzetti, C. ; Pompili, M. ; Schiaffino, P.
Author_Institution
Electr. Eng. Dept., La Sapienza Univ., Rome, Italy
fYear
2005
fDate
16-19 Oct. 2005
Firstpage
26
Lastpage
29
Abstract
Accelerated lifetime tests on EPR specimens were performed with the aim to investigate the endurance under impulsive electric stress at room and 90 °C temperature. The results outline that relationship of the electric field on the number of applied pulses, at 63% of probability of breakdown, can be described by the well-known inverse power model.
Keywords
electric breakdown; ethylene-propylene rubber; impulse testing; life testing; probability; 90 C; EPR; accelerated lifetime test; breakdown; electric field; ethylene-propylene rubber; impulsive voltage stress; inverse power model; probability; Breakdown voltage; Cable insulation; Cables; Conductors; Dielectrics and electrical insulation; Paramagnetic resonance; Performance evaluation; Stress; Temperature; Testing;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Insulation and Dielectric Phenomena, 2005. CEIDP '05. 2005 Annual Report Conference on
Print_ISBN
0-7803-9257-4
Type
conf
DOI
10.1109/CEIDP.2005.1560612
Filename
1560612
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