欢迎来到天天文库
浏览记录
ID:32368677
大小:1.74 MB
页数:60页
时间:2019-02-03
《基于arm馈线终端设计》由会员上传分享,免费在线阅读,更多相关内容在学术论文-天天文库。
1、Subject:DesignofFeederTerminalUnitBasedonARMSpecialty:SignalandInformationProcessingName:FangLu(Signature)Instructor:NiYun-feng(Signature)ABSTRACTWiththeincreaseofelectricityenergydemanded,thereliabilityofdistributionsystemhasbeendrawmoreandmoreattention.Inordertoimprovethereliabilityofdistributi
2、onsystem,theautomationlevelofitisveryimportant.Itisveryimportanttodesignakindofhighperformancefeederterminalunit(FTU)whichmakesagreatroleindistributionsystem.Basedontheanalysisofthestructureofdistributionsystemandthemodeloffeedersystem,akindofmasterstationcontrolFTUisproposed.Aftertheanalysisandc
3、omparisonofsomekindofFTUwhichisbasedonchipmicrocomputerorDPS,akindofnewFTUwhichisbasedonARMandEthernetcommunicationisproposed.ItisthemainfunctionofFTUthatgridparametersreal-timemonitoring,switchandthepowerstatemonitoringandtheremotemasterstationcommunication.ThehardwarecircuitdesignisbasedonS3C24
4、40core,ithasstrongcontrolfunction,fastoperationandgreaton-chipresources.ThesoftwaresystemdesignisbasedonLinuxoperatingsystem.Itiseasytotransplant,supportsnetworkcommunicationandhasashortdevelopmentcycle.Resultsoftheexperimentshowthatthedesignisfeasible.ItcanachievethefunctionsofFTU.Keywords:Distr
5、ibutionAutomation,FTU,ARM,Ethernet,AC-SampleThesis:ApplicationResearch万方数据目录目录1绪论.............................................................................................................................................11.1选题背景和研究意义..............................................................
6、.........................................11.2国内外现状及发展趋势...................................................................................................11.3本文主要工作...................................................................................................................32FTU系统需求分析.......
7、..............................................................................................................52.1配电网自动化..................................................................................................
此文档下载收益归作者所有