基于現(xiàn)場總線實現(xiàn)的工廠級能源計量管理系統(tǒng).pdf

1、大連理工大學碩士學位論文基于現(xiàn)場總線實現(xiàn)的工廠級能源計量管理系統(tǒng)姓名：郝富春申請學位級別：碩士專業(yè)：計算機技術(shù)指導教師：馬洪連20050612篷王塑塑璺璧壅趣塑：￡[望!!塑絲墼笪堡墨笙Aenergymeasurementandmanagementsystemofthefactory—classbasedontheFieldbusAbstractThelevelofenergymanagementandusingreflectedent

2、erprisemanagementlevel溉a玨andqualityasindustrialenterpriseisenergycustomerTheraisingofenterpriseenergyamountmanagementlevel，enhancemententerprisemanagementlevelandqualityfrommulti—aspectandmultihierarchy，establishedwellen

3、terprisefiniteinsocietyAtthesametime，itmeanimpoaantsensetaisethemeasurementandmanagementlevelinheighteningenterpriseproductivecapacityincreasingproductiveoutpn％makingareductioninproductivecosts，improvingeconomiceffectand

4、marketcontestpowerConventionalenergymeasurementandmanagementmodehadadoptionsofallkindsofsingleloopbyfieldmeasuringdeviceandcontrolroomrecordinginstnmaentandmanualdatacollectingandreportregularlyandcostcalculationwasneede

5、d。Itsdefectisbadmeasureaccuracy，large1aborstrength，lowworkingefficiency，badrealtime。Soitcall’tbesatisfactionwithmodemmanagementinfactoryWiththedevelopmentofthecomputercommunication，theFieldbusintelligentmeasumtginstrumen

6、t，distribuliveautomaticcontrolofmanufacturingprOCessandmanagersystemisrealizealbasedOlltheHeldbus。Becauseofmanyadvantagesofitsuchasrealizationconvenience，thehighlyaccuracyanddependability，thelowlysystemexpensethesimplyop

7、eratingandmaintenance，thereisextensiveapplicationforitintheAutomatetherealmofproductionprocess，BasedonRS485fieldbusandModbusprotocol，aenergyrneasul℃andmanagesystemofthefactoryclassisproposedinthispaperwhichcouldcorrespon

8、dbetweenthemodelofdatacollectionandtopcomputerthatusesSynallindustryconfigurationsoftware。ThesystemhasbeenalreadyusedintheenergymeasurementandmanagementsystemofHuaRunbeercompanyofJiIins，Itcarriesouttheconcentrationmanage

9、mentduringtheenergymeasIlre『，makingtheenergymeastlreandmanageworksofthatenterpriserealizeautomaticdatacollection，measurerateofflowintimetemperatureandpresscompensation，accumulationinquiryhistoryinquiry，fixedtimeautomatic

10、printoutnumericalstatementetcLiftingstepanddynamicsofmeasureandmanageworks，bringsthetremendousconvenienceandavailablyraisedthelaborrateofproductionMakingtheenergymeasureofthatenterpriseupalevelandmakingthecontributiontoe