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http://dx.doi.org/10.7735/ksmte.2012.21.4.666

Diagnosis and Evaluation of the Real Time Transformer by the Infrared Thermal Image Equipment  

Lee, Chul-Ku (서울과학기술대학교 기계.자동차 공학과)
Baek, Won-Gab (남부대학교 의료공학과)
Kim, Sung-Dai (서울과학기술대학교 산업대학원 기계공학과)
Publication Information
Journal of the Korean Society of Manufacturing Technology Engineers / v.21, no.4, 2012 , pp. 666-671 More about this Journal
Abstract
It was diagnosed customer transformers and other equipment by using non-contact infrared equipment. Examiners can identify not only abnormalities in real time in the field of the transformer immediately, as well as they were able to safely perform the scan. Thanks to successful transformer diagnosis, we can easily diagnose abnormalities of transformer itself which can be caused by deterioration of the oil used as overlaod or refrigerant and we can also diagnose abnomalities from low voltage bushing which can be result by external environmental factors and physical factors and abnomalities from its connections at the same time we found it is very useful at proactive diagnostics.
Keywords
Infrared thermal image; Abnormality; Transformer;
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