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J Electr Electron Mater : Journal of Electrical and Electronic Materials

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기술교육 : 와전류 기법을 이용한 가공전력선 열화 진단

김충혁, 김탁용, 오용철, 최운식, 조춘남

Regular Paper : Technoolgy Education ; Degradation Diagnosis of Overhead Power Lines Using Eddy Current Technology

Chng Hyeok Kim, Tag Yong Kim, Yong Cheul Oh, Woon Sik Choi, Choon Nam Jo
J Electr Electron Mater 2014;27(5):322-327.
Published online: May 1, 2014
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배전선로의 내부 부식을 검출할 수 있는 기술을 개발하기 위해 비파괴검사 방법 중 금속에만 동작하는 와전류기법을 적용하여 선로 진단이 가능한지 조사하였다. 센서 제작을 위해 유한요소법을 이용하여 와전류센서를 모델링하였으며, 배전선로는 수산화나트륨을 이용하여 가속열화시료를 제작하였다. 연구 결과 피복전선 내부 부식을 와전류센서를 이용하여 검출이 가능할 것으로 사료된다.

nternal corrosion of the distribution line can be detected in order to develop techniques ofnon-destructive inspection methods that operate only on the metal track eddy current diagnosis ispossible by applying the technique investigated. Sensor for the production of a finite element methodmodeled by using an eddy current sensor, a distribution line by using an accelerated aging samples ofsodium hydroxide was prepared. Sheathed cables for internal corrosion studies detected using an eddycurrent sensor is considered to be possible.

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Regular Paper : Technoolgy Education ; Degradation Diagnosis of Overhead Power Lines Using Eddy Current Technology
J Electr Electron Mater. 2014;27(5):322-327.   Published online May 1, 2014
Download Citation

Download a citation file in RIS format that can be imported by all major citation management software, including EndNote, ProCite, RefWorks, and Reference Manager.

Format:
Include:
Regular Paper : Technoolgy Education ; Degradation Diagnosis of Overhead Power Lines Using Eddy Current Technology
J Electr Electron Mater. 2014;27(5):322-327.   Published online May 1, 2014
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