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http://dx.doi.org/10.4313/JKEM.2014.27.5.322

Degradation Diagnosis of Overhead Power Lines Using Eddy Current Technology  

Kim, Chng-Hyeok (General Science Education Kwangwoon University)
Kim, Tag-Yong (R&D Center in Juam Electric & Communication Co., Ltd.)
Oh, Yong-Cheul (R&D Center in Juam Electric & Communication Co., Ltd.)
Choi, Woon-Sik (Department of Technology Education, Sehan University)
Jo, Choon-Nam (Department of Technology, Daejo Electrical Construction Co.)
Publication Information
Journal of the Korean Institute of Electrical and Electronic Material Engineers / v.27, no.5, 2014 , pp. 322-327 More about this Journal
Abstract
Internal corrosion of the distribution line can be detected in order to develop techniques of non-destructive inspection methods that operate only on the metal track eddy current diagnosis is possible by applying the technique investigated. Sensor for the production of a finite element method modeled by using an eddy current sensor, a distribution line by using an accelerated aging samples of sodium hydroxide was prepared. Sheathed cables for internal corrosion studies detected using an eddy current sensor is considered to be possible.
Keywords
Overhead power lines; Eddy current technology; Internal corrosion; Degradation; Diagnosis;
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  • Reference
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