대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2001년도 하계학술대회 논문집 A
- /
- Pages.494-496
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- 2001
지중송전계통에서 시스유기전압 및 CCPU 동작 특성 해석
Analysis of Sheath Induced Voltage and CCPU Operating Characteristic in Underground Transmission Cable
- Jin, Hye-Young (Wonkwang University) ;
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Lee, Jong-Beom
(Wonkwang University)
;
- Kim, Young (Taihan Electric Wire) ;
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Cho, Han-Koo
(KERI)
- 발행 : 2001.07.18
초록
This paper describes sheath induced voltage and operating characteristic of cable cover protection unit(CCPU) in underground transmission cable. Real cable system operating by 154kV XLPE cable was modelled for simulation. Sheath induced voltage and operating characteristic of CCPU were analyzed. In particular, sheath induced voltage was analyzed in case of individual grounding and common grounding, respectively, and operating characteristics of CCPU were compared each other.
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