대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2002년도 하계학술대회 논문집 C
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- Pages.1956-1958
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- 2002
배전선로가 초고속통신망에 미치는 유도장해 요소 분석
A Review of Methods for Calculation of Induced Voltage to a Communication Line from Distribution Power Line
- Lim, Yong-Hun (KEPRI, KEPCO) ;
- Hyun, Duck-Hwa (KEPRI, KEPCO)
- 발행 : 2002.07.10
초록
This paper reviews the calculation of induced voltage to a communication line from Power Transmission Line. Power lines, both overhead and underground, often run parallel to weak current lines, such as telecommunication, signal or data transmission systems or protection circuits. The coexistence of both systems in parallel over long lengths is accompanied by the possible induction of significant longitudinal voltage in the weak current line. In order to evaluate a precise induced voltage, this paper indicated problem about coefficient and numerical formula and present some induced voltage production technology standard application.
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