전력선 통신의 실선시험 및 신호특성 분석
Ship Tests of PLC and Analysis of Its Signal Characteristics
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In this paper, PLC which can be installed easily and is stable to transfer datum, is tested for approving its application in a real ship. Internet access service, CCTV monitoring, light control and huge sensor communications are needed for enhancing the convenience and safety of passengers and crew in ships. In order to apply PLC in ships, we surveyed some noises interrupting PLC in ships and investigated the PLC characteristics. The Hannara, a training ship of KoreaMaritimeUniversity,wasusedforthetest.WemeasuredandanalyzedblockingnoisesusingbyNI’sSCXI-1001.WhennoisesofspecificfrequencybandoccurrednearthePLCfrequencyband,PLCtransfercapacitywaslowformassdatum.WedevelopedandverifiedsomemethodstoapplyPLCinashipunderlotsofnoises.
Abstract
In this paper, PLC which can be installed easily and is stable to transfer datum, is tested for approving its application in a real ship. Internet access service, CCTV monitoring, light control and huge sensor communications are needed for enhancing the convenience and safety of passengers and crew in ships. In order to apply PLC in ships, we surveyed some noises interrupting PLC in ships and investigated the PLC characteristics. The Hannara, a training ship of KoreaMaritimeUniversity,wasusedforthetest.WemeasuredandanalyzedblockingnoisesusingbyNI’sSCXI-1001.WhennoisesofspecificfrequencybandoccurrednearthePLCfrequencyband,PLCtransfercapacitywaslowformassdatum.WedevelopedandverifiedsomemethodstoapplyPLCinashipunderlotsofnoises.
참고문헌 (3)
- Cho, S, "A Study on Ship Application of Powerline Communication", Proceeding of the Spring Meeting, pp.1846~1851 (2008)
- 백부근, "무선센서통신망과 전력선 통신망의 선내 및 실험실 실험결과 비교", 대한조선학회 논문집, 45(3), pp.329~336 (2008), 대한조선학회
- Wade, E.R, "DC Powerline Communication Network for a Wearable Health Monitoring System", 2005 International Symposium on Power Line Communications and Its Applications, pp.172~175 (2005)