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基于PLC的控制系统在供电系统中的应用 毕业论文外文翻译.pdf

发布：2024-08-01约2.23万字共11页下载文档
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外文资料

ApplicationofControlSystemontheBaseofPLCinpower-supply

system

Thepaperintroducesadistributedcontrolsystemofsewagetreatment,andthe

coreofthesystemisPLC.Thestructureofthecontrolsystem,theassignmentand

implementationofthetasks,thecontrolschemeandthedesignconceptofprogram

areexpounded.Thewayofcentralmonitoringmanagementanddispersingcontrolis

usedbythecontrolsystem;thelong一distancecontrolandmonitoringoffield

equipmentareunchargedoftheuppercomputer;thesoftwareprogramofdesignsuses

Intouch7.0.Thespecifictechnology,equipment,thecontrollingofmainparameter

andseveralrunningdataareunchargedofthePLCstations,andthesoftwareprogram

ofdesignsusesConcept2.2XLwithonlinetrackingandoutlinesimulating.MB+net

isadoptedbythecommunicationbetweentheuppercomputerandthePLCstations,

withitssimplybuildingnet,quicklyrunningandstablecommunication.The

automaticcontrolofPLChasbeensuccessfullycompletedinsewagetreatment,

whichhasimprovedtheoperationefficiencyandmanagementlevelofsewage

treatmentequipment

IntroducedtotakePLCasthedistributetypecontrolsystemofcoreinthe

wastewatertreatmentsystemofapply.Concretelydescribedthestructure,missionof

thecontrolsystemanallotmentandcarryout,thewayofcontrolandthethoughtof

theprogramdesign.Thewaycontroledtheconcentrationmonitorofthesystem

adoptionamanagementandscatteredacontrol,theplaceofhonormachinebe

responsibleforthespotthelongrangeoftheequipmentscontrolandsurveillance,

softwareadoptionIntouch7.0drawup.ThePLCnativestationisresponsibleforto

theconcretecraft,equipmentsandismainlycontroledparametertocarryoncontrol

andcollectvarious

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