상세정보
학술대회
Quantitative Analysis of an Urban Effect against the Electromagentic Induction onto Telecommunication Line by Electricfied Railway Line based on Field Measurements
- 발행일
- 201008
- 출처
- International Conference on Applications of Electromagnetism and Student Innovation Competition Awards (AEM2C) 2010, pp.289-293
- 협약과제
- 10ME1500, 전기통신 설비 기술기준 연구, 조평동
- 초록
- Field measurements were carried out to scrutinize an urban effect against electromagnetic induction by power line onto telecommunication line. 35 selected places' data gathered from each rural and city areas are comparatively analyzed to know the quantitative factor with shielding effect of urban area over countrysides. The shielding coefficient has been resulted into 0.6 of cities over rurals which means that the induced voltages are averagely 40% lower in the urban area than rural area. ©2010 IEEE.
- KSP 제안 키워드
- Electromagentic induction, Electromagnetic induction(EMI), Field measurement, Power Line, Rural areas, Shielding effect, Urban Effect, Urban area, induced voltage, quantitative analysis