煤礦生產(chǎn)系統(tǒng)全集成自動化及其實現(xiàn).pdf

1、陜西科技大學(xué)碩士學(xué)位論文煤礦生產(chǎn)系統(tǒng)全集成自動化及其實現(xiàn)姓名：王聰慧申請學(xué)位級別：碩士專業(yè)：控制理論與控制工程指導(dǎo)教師：張根寶20090601ToTALLYINTEGRATEDAUToM嗆口IoNANDITSREALIZATIoNOFCoLLIERYSYSTEMABSTRACTThesafetyofcollierythreatsthelivesand，propertiesdirectly，eveninfluencestheindustr

2、ialstructureadjustmentandthemanagementmechanismreformofcollierysystem，themainreasonwhytheaccidentofthecollierytakesplacefrequentlyisthatthemonitoringsystemlevelofthecollierystillhasmanyshortagesinrecentyearsThecollierysy

3、stemincludesthe35KVcentraltransformersubstationsystem，gasmonitoringsystem，winchsystem，groundproductionsystem，ventilationsystem，mineshafttransformersubstationandweighingsystemThesesystemsoftenhaveadifferenceofadvance，andt

4、hecontrolnetworkismadeupofmanykindsofPLCsystems，therearedifferencesinitsapparatusbrandofcontrolandCommunicationagreement，SOitisunabletoconcentrateonmonitoringandmanagementAccordingtoactualrequestsandobjectivesituation，co

5、mbinedwithEthernettechnologyandotherconnectiontechnique，thispaperresearchesthetotallyintegratedautomationofcoalminesystemWiththeapplicationofremotemonitoringsystemincollieryforbackground，combinedwiththetheoryofindustryco

6、ntrolsystem，nepaperanalysesthesystemcompositionandthekeyproblemsofthenetworkthatrealtimecommunication，powersupplyonthefield—bus，theessentialsecuritytheremotecommunication，mutuallyoperationalusedonindustryfield，andthemain

7、difficultiesofinterfaceintegrationforthetotallyintegratedautomationsystemAccordingtothePLCsystemssuchasSiemensandSQLdatabaseofthegasmonitoringsystemandweighingsystem，itdiscussedthesolutionofEthemetisomorphismandrealizati

8、onmethodsofinterfaceintegrationOPCmethodisadoptedforthePLCsystemandODBCmethodisadoptedfortheSQLdatabasesystemtorealizethedataconformityandinterfaceintegrationInthissystemWinCCisadoptedtealizethecentraldisplayandmonitorin