天燃氣儲配站加壓機組監(jiān)控系統(tǒng)設(shè)計

1、電子科技大學(xué)碩士學(xué)位論文天燃氣儲配站加壓機組監(jiān)控系統(tǒng)設(shè)計姓名：何宜兵申請學(xué)位級別：碩士專業(yè)：電子與通信工程指導(dǎo)教師：傅志中元永泰20050501電予科技大學(xué)工程碩士學(xué)位論文ABSTRACTAneconomicfieldbuscontrolsystemwhichiscomposedofprogrammablelogicalcontrol王er(PLC)，industrialcontrolpersonalcomputerisdesigned

2、inthisthesisaccordingtothedevelopmentoffieldbuscontrolsystemofnaturalgascompressorsets。Thearchitecture，hardwareconfigureandsoftwaresystemofthecontrolsystemaredesignedinthispaperThecontrolsoftwareisdesignedanddebuggedused

3、theKingViewkitofBeijingAsiacontrolAutomaticSOftwareCompanyandStep7industrialcontrolsoftwareofSiemensCompanyinWindowsXPAfieldbuscontrolsystembasedtheProfibusprotocolisbuilttocontrolthenaturegascompressorsetsandusedtheS730

4、0PLCofSiemensCompanythedevicesofProfibusandindustrialcontrolcomputerAuto—controlandmonitorsystemofthenaturegascompressorsetshasbeenbuild，andthepress，theflux，thetemperatureandotherstatusparametersofthecompressedandcompres

5、singnaturegasesoraircanbemonitoronlineinthecenteroperationroomThenaturegascompressorsetscanbestableandsecurityrunningbythisfieldbuscontrolsystemThemethodtointegratethemeasurement，andcontrol，andfieldbusnetworksystemisuniv

6、ersaltodesignafieldbuscontrolsystemThispaperisansampletosolvetheseproblemssuchashowtoselectthehardware，howtodesignsoftwareandhowtochoicethesensoretcThismethodcanmeetthefuturerequirementandmakethesystemhavegoodqualitiesea