대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1997년도 추계학술대회 논문집 학회본부
- /
- Pages.581-583
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- 1997
기상조건에 따른 OPGW회선온도특성 연구
A study on the temperature characteristic in OPGW link due to meteorological effects
- Yoon, Il-Hwan (KEPRI) ;
-
Lee, Jae-Jo
(KERI)
;
-
Huh, Young
(KERI)
;
- Yoo, Jae-Tack (KEPRI)
- 발행 : 1997.11.29
초록
In this paper, we present a temperature characteristic in OPGW link due to meteological effects. we measured a temperature on a 2km OPGW using a distributed optical fiber temperature sensing system. The measurement showed that OPGW temperature was several degrees lower to ambient atmospheric temperature in the nighttime and several degrees higher than that in the daytime due to sunshine. It'll be used for a reference data of the transmission delay variations in OPGW link due to meteorological effects.
키워드