基于无源光网络和光纤复合低压电缆的电力光纤入户的设计与实施-(5689)

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1、华北电力大学硕士学位论文AbstractPowerFibertotheHome(FFTTH)isoneofthesmartgridconstructionprojectscomprehensivelypromotedbythePowerGridCorporation.PFTTHmeanslayingtheopticalfiberwithlow-voltagepowerlines,in0.4kVcommunicationsaccessnetworksbytheopticalfibercompositelow-voltagecable(OPLC),achievingTomete

2、rsandtohousehold.Withpassiveopticalnetworktechnology,PFTTHcarryingthedevelopmentofinformationcollection,residentialdistributionautomation,electricvehiclechargingmanagementandothersmartgridbusinesstomeettheneedofsmartgridelectricitysideinformation.Meanwhile,PFTTHcancarrypublicservicemessage

3、s,whichwillsavethepublicinfrastructureresourcesandexpandthesocialinfluenceofsmartgridandcarrythenational"tripleplay"services,throughbuildingandsharingtogether.ThethesisdescribedthepassiveopticalnetworksandtheestablishmentofOPLCtechnicalstandardsandproductspecificationsinthePFTTHprojectwere

4、analyzesddetailedly.Andaccordingly,thenetworkdesignprinciplesofShijiazhuangintelligentelectricityPFTTHwereformulate.ThenetworkconfigurationschemeofShijiazhuangPowerSupplyCompanyOPLCwasformulatedbasedonEthernetpassiveopticalnetwork,andputintopractice.Intheimplementationprocess,thenetworking

5、andelectricaldesigncontentsandnodeconfigurationofintelligentelectricityPFTTHprojectwereclearedfirstly,aswellastheconfigurationcontentofthetripleplayandelectricityinformationcollectionequipment.Whiletheconfigurationofthehomefibercableandfiberopticsplicedmethodsweredescribed.Finally,theoptic

6、alpowerattenuationandsurplusdegreesofthepassiveopticalnetworklinkwereestimated.TheresultsshowthattheconfigurationofShijiazhuangPFTTHprojectcouldachievetheoperationalrequirements,thenetworkisdesignedreasonably,whichlaythefoundationforthesmartgridpromotion.Keywords:powerfibertothehome;passiv

7、eopticalnetworks;opticalfibercompositelow-voltagecableII华北电力大学硕士学位论文目录摘要............................................................IABSTRACT...........................................................II第1章绪论.....................................................