鐵路泵房載波監(jiān)控系統(tǒng)的應(yīng)用研制

1、⑧中國(guó)近代第一所大學(xué)FOUNDEDIN1895天畢大薯TIANJlNUNlVERSITY碩士學(xué)位論文●●學(xué)科專業(yè)：作者姓名：指導(dǎo)教師：天津大學(xué)研究生院2005年4月AbstractThecollectingandpumpingwatersystemsintherailwaysystemofChinahaveseveraldisadvantages，suchasshortageofmonitoringprojects，excessexpl

2、oitingandseriousenergydissipationetcWi血thedevelopmentoftechnologyttherearemoreandmorePumpingStationmonitoringsystems，butmanyofthemaresimpleDCSdistributioncontrolsyztem，whichcanonlymeasurethedatarelatedtothegroundpartsoft

3、hepumpwell，andhavenowaytoknowthekeydataoftheundergroundpartsFormanyyears，onecannotfindanintegratedautomationtechnologysolutionforpumproomwhichfeaturesoverallandcosteffectiveadvantageOurprojectteamtakesthreephasepowerline

4、softhesubmersiblemotorascommunicationchannelandrisesthepowerlinecommunication(PLC)technologytomeasurethedataoftheundergroundmotors，submersiblepumpandgroundwaterWiththekeyproblemssolved，wecangainmoremeasuringdata，whichinc

5、ludenotonlytherealtimetemperatures、rotatespeedandphasesequenceoftheundergroundmotors，pressuresofthePumpmghole，vibrationandwaterlevel，butalsotheelectricquantitycollectingwaterquantityaboutthegroundwell，themomrinsulatorthe

6、waterlevelofthereservoirorpooloutsidethepumproom，theremainingchlorineinthewateretcThemeasureditemscanhelpincreasingthemultilevelprotections，improvingpumpingloommonitoringautomationtoanewlevelmakingareasonableminingofdeep

7、well，andreducingenergyconsumptioneffectivelyThecollectingwaterpumproomsgovernedbytherailwaybureauorSubbureaucanbetransformedintomeasurementcontrolnetworksystemsthroughwirelesspublicGPRSandwiredMODEMcommunicatiOilnetTheco

8、nfigurationinterface，whichiseasytodevelop，isusedashostsoftware，andconvenienttomanagementandmaintenanceAllofthedatasourcescansupportrailwayTMISmanagememsystemandbackgroundapplicationSCADAdispatchsystemeffectivelyKeyWords：