福建电力光纤通信网综述

1,2(1.,350001;2.,350001):,,,,:;;:TN915.07;TN929.11:A:1005-7641(2007)10-0001-06:2007-06-22;:2007-07-200(PCM)ATMOPGWSDH,,,,1,[1-2]1.1,,(DWDM)(OTDM)DWDM/OTDM(40Gbit/s),DWDM10Tbit/s,OTDM1.28Tbit/s,WDM/OTDM3Tbit/s,DWDM+OTDM2100Tbit/s,40Gbit/s40Gbit/sDWDMNECAlcatel10.9Tbit/s(27340Gbit/s)10.2Tbit/s(25640Gbit/s),Worldcom3.2Tbit/s(8040Gbit/s),Lucent3.08Tbit/s1000km,40Gbit/sDWDM0.8bit/(sHz),200km1.2Tbit/sTbit/s,Tbit/s,,Tbit/s//Tbit/s,,2128180Vol.28No.18020071010TelecommunicationsforElectricPowerSystemOct.10,2007©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.[3],,2M10/100MLAN155M622M:22.1,1989,19km,OKI8M90,1OPGW1622Mbit/sSDH19983,,200417,:220kV36OPGW475km,500kV60OPGW340km,35kV60OPGW24km,;:98.312OPGW300km200612,500kVOPGW965km,220kVOPGW2049km,110kVOPGW1068km,35kVOPGW217km,618km,4917km2.2(1)2001500kVI,OPGW170km,,ADM2,1,2.5G622M,STEMENSSDH(SMA/C),SMA162M155M622M3SDH,SMC42M155MSDH362M,1155M,1622M(2)DWDM+SDHDWDM20041,DWDMOpteraLH1600G,4,OpteraConnectDXSTM-64SDH1,OM4200STM-16SDH2,7,1300kmOM4200SDH,2M155M622M2.5G4SDH10/100MGE(3)2.5GOM4200,,7622M155M(1+1)1,:1)622M2:1(1),(1);2)155M5:2(1),Metro3000(2),SMA4(1),1650SMC(1)2/155M10/100M1502M(4),500kV,3,2500kV()199822007,28(180)©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(G652-48G655-12)OPGW622M,155M,SiemensSMC1/4:155M2:1,1;2M77:3,18,27,8,17,4(5),,58km,34M,SiemensOLTS_34:2M11,7,4(6)500kV220kV,9,,33Fig.3OpticalfibercommunicationringnetworkinFuzhou622M,ALCATEL1650SMC:155M1,;2M62,1,14,1,7,3,35,133.12.5G622M,2M1+13,©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.()1+1,2MPCM3.32006145,9,3,95,38,3.3.1,,,(1)92M;220kV,220kV(),AB(2)200MW50MW500kV2M;(),AB(3),(),(),,(4),,,,3.3.2,42,2M(IES500,SCADA)AGC(EMS)AVC,AGCAVC(1),E1()4()414,4(2)1,2,,3.3.2.1IES500(SCADA)EMS,(1)220kV500kV,AVCAGC(IES500EMS),:(OPGW);PCM;4(4E/M)110kV,,,(2)220kV,,(3),24,3.3.2.2(42007,28(180)©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.)9,2M,2M,8,242M,3SDH122M500kV12M2MPCM64k220kV2M3.3.3(),:(1),PCM64kbit/s4,Modem;(2),(),VPN,(3)()Modem,,PCM64k42,Modem;()Modem3.3.4(1)220kV()(2)500kV,12,,(3)3.3.52005,,;500kV;220kV(500kV);220kV(500kV)4,AB,2:(1)SDH2M;(2)4,22M;(3),22M;(4)4,,,,4.1,,,;4.2(1)OPGWADSSOPGW,(24h),();ADSS,5,©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(2),2,,,DWDM+SDHOPGW,(3),,2(),,4.3,34M7PCM2,500kV5,,,,SDHSDH(ASON)(F):[1],,,.Tbit/s[J].,2003,29(4):408-410.[2].[J].,2003,(7):2-8.[3],.[M].:,1999.(1973-),,,,(1974-),,,,DiscussiononFujianelectricpoweropticalfibercommunicationnetworkLINFu2guo1,GUOJun2mei2(1.FujianElectricPowerCo.,Ltd.,Fuzhou350001,China;2.FuzhouBranchofChinaUnicom,Fuzhou350001,China)Abstract:Thepaperanalyzesthedevelopmenttendencyofmodernopticalfibercommunicationtechnology,introducesthedevelop2mentofopticalfibercommunicationnetworkinFujianElectricPowerCompany,andemphasizesonitsapplicationsintransmittingelectricpowerdispatchingservicesandtheoperationmethodsoftheseservices.Italsopointsouttheweaknessofthisnetworkandthenetworkdevelopmenttrendsinfuture.Keywords:electricpowercommunication;opticalfibercommunication;electricpowerdispatching200862007,28(180)©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.