1、浙江大學(xué)控制科學(xué)與工程學(xué)系碩士學(xué)位論文火電廠熱工設(shè)備效能評(píng)價(jià)方法與系統(tǒng)姓名：王志文申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：控制理論與控制工程指導(dǎo)教師：宋執(zhí)環(huán)20100101浙江大學(xué)碩上學(xué)位論文AbstractAbstractInrecentdays，theimplementationofthepolicy“Independentbusinessoperationandtransparentbiddingup”drawsanincreasingfocus

2、onthesecurityforpowerplantTheequipmentmanagement，especiallythermalequipmentmanagement，playsaveryimportantroleinpowergenerationTokeeppacewiththecurrentandfuturedevelopmenttendencyofcondition—basedmanagement，thisthesisdefi

3、nesallefficiencyindexindicatingtheintegratedconditionofsecurityandeconomyBasedonthisindex，fourcontributionsareincludedintheresearchofefficiencyevaluationmethodandsystemforthethermalequipmentinpowerplantIThefunctionofdata

4、communicationbetweenOPC(OLEforProcessContr01)severandOPCclientisdevenlopedThousandsofDCS／PLCdataaleneededintheefficiencyevaluation，whichCanbeconvenientlyreadandwrittenbyOPCclientfromOPCserverThepowerfuladaptabilitybetwee

5、nsoftwareandhardwareownedbyOPCinterfaceismorecompetitivethananyotherdatainterface2ThesummarizationandsimplificationofthermalparameterscalculationisgivenBesidesacquiringtherealtimeDCS／PLCdatathroughOPCinterfacesdirectlyso

6、meparametershavetobecalculatedforfurtherprocessingHence，thisthesissummarizesthecalculationprocessforsomethermalequipmentsuchasboilerturbine，condenserandheatereteAdditionally，somecomplexcalculationprocesssuchasboilereffic

7、iencyisfurthersimplifiedunderconditionsofreasonablehypothesis3Asthefirstworkofitskind，anovel3dimensionbasedefficiencyevaluationmethodisproposedthisthesisgivesthreedimensions，includingcomparableefficiencyparametersefficie

8、ncyandpotentialefficiencytofullyintegratetheobjectiveandsubjectiveparametersforefficiencyevaluation4Combingwithaforementionedthreecontributions，anefficiencyevaluationandintegratedmanagementsystemforthethermalequipmentinp