期刊名称：Journal of Materials and Environmental Science
印刷版ISSN：2028-2508
出版年度：2018
卷号：9
期号：5
页码：1503-1511
DOI：10.26872/jmes.2018.9.5.165
出版社：University of Mohammed Premier Oujda
摘要：An electrolytic capacitor is widely used in various electronic design andmanufacturing industries. Cheaper price and higher capacitance, makes itfamous amongst other components. The reliability becomes a challenge as moreand more components integrate on a single chip. The electrolytic capacitor derateson a faster pace, as environmental stress and electrical parametersenhances. An Electrolytic capacitor of 1000μf capacity is explored usingenvironmental testing. Various techniques based on physics of failure areexplored. This paper focuses on a new technique has been proposed, whichexplores the impact of ripple current, humidity and frequency along withthermal stress and voltage. Comparison shows that proposed technique has theleast error i.e. 5.7% as compared to 23% for technique-A, 38.3% for technique-B and 54.5% for technique-C.
关键词：Condition monitoring; Electrolytic Capacitor; Failure Prediction; Reliability; Accelerated life testing;
