基于工業(yè)控制網(wǎng)絡(luò)的高爐余壓發(fā)電控制系統(tǒng)的研究與開(kāi)發(fā).pdf

1、江蘇大學(xué)碩士學(xué)位論文基于工業(yè)控制網(wǎng)絡(luò)的高爐余壓發(fā)電控制系統(tǒng)的研究與開(kāi)發(fā)姓名：楊峰申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：控制工程指導(dǎo)教師：李正明羅賢法20100608江蘇人學(xué)T程碩l：學(xué)位論文ABSTRACTThepaperintegratesthepracticalproductionofblastfumaceandmakesacomparativeanalysisbasingontheresearchofthetopgaspressurerecov

2、eryturbine(TRT)Themaincontrolcomputersystemcombiningthelargeprogrammablelogiccontroller(PLC)ofQuantumseriesonbottomthroughtheethernetcommunication、析ththecompmersystemofIntouchmonitoringsoftwareonthetopwastosolvetheproble

3、mofTRTofblastfurnaceTheresearchhassolvedthefollowingthreeaspectsproblem1ThecommunicationbetweentheTl玎systemandtheblastfurnacesystemWasaccomplishedbyusingthefiberopticethernetring，thefieldbus，theMBnetwork，thehotbankredund

4、ancynetwork，etcThusthecombinationoftheTI玎systemandtheblastfurnacewereimplemented，coordinatelyandmutuallyconditioned2ThecontrolfunctionprovidebyUnitycompletedtheeachlogicalcontrolfunctionandinterlockprotectionofTl訂craftsy

5、stemaswellastheinterconnection謝tlltheblastfUlTlacesystemcommunication，whichmakethecoordinationandrestrictionbetweenTRTsystemandtheblastfurnaceprocesstocometrue3Themonitorscreenofthewholecontrolprocess，Wasprogrammedbyscri

6、ptprocedure，objectcontrol，theattributeandcommunicationsconfigurationprovidedbyIntouch，CanbeshownonthecomputerTooperatingeveryimportantproductionparametersofTRTprocessandreal—timemonitoroperationofproductionprocessConclus

7、ionofthisarticlehavebeenprovedinproductionfield，technicaltargetshavereachedthestandardtechnicalreformrequestedandthetechnicalrequirementshavealsobeencompletedKeywords：Topgaspressurerecoveryturbine；TRT；Unity；Intouch；Turbo