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원문정보
초록
영어
The Electromagnetic Interference could occur due to power line on the telecommunication service. The Countermeasure is practised by legal law. Various affecting factors are described in the law. In this paper, an effect by pipeline especially in the ground, power feeding plant, and curved railway sector is analyzed as environmental factors which are not included in the law. By the practical measurement, it appears that the measured voltages on the spots with underground pipeline are grouped into lower voltage level, induced voltage tends to be high near power feeding plant, and also in the curved railway line. These analytical results can be meaningly considered in the application of countermeasure.
목차
Abstract I. 서론 II. 유도 측정 현장 III. 유도전압 측정 방식 IV. 유도전압 분포 분석 v. 환경 변수에 관한 분류 VI. 환경 영향 특성 분석 VII. 결론 참고문헌