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1、西安理工大学工程硕士专业硕士学位论文4万方数据AbstractTitle:PumpingelectromechanicalequipmentdesignrenovationMajor：ElectricalengineeringName：RuiSONGSignature:Supervisor：Prof.pengchengGUOSignature:Prof.junhuiWANGSignature:AbstractPumpingstationundertakestoprotectthefarmlandagainstdroughtandflooddisasters,protectpeople'sl
2、ivesandpropertysafety,ensuretheruraltownsandindustrialandminingenterprisesofnormalproductionandlivingwatereffect.Whilethequalityofelectromechanicalequipmentinlargepumpstationisthekeyfactortoinfluencethesafeoperationofpumpingstation.ShaanxiprovinceDongleiwaterpumping(stagetwo)XiaZhaithreelevelsofpu
3、mpingstationsinlargeirrigationpumpingstationhasbeencontinuouslyrunningfor17years,themotorandthesupportingmechanicalandelectricalequipmentduetoagingarealsoweardifferentdegreesofvariousproblems,resultinginthedecreaseoftheunitefficiency,energyconsumptionandoperationcoststandard,pumpingstationpumpingc
4、apacitydecreasedyearbyyear,theprojectbenefityearafteryeardecay,seriouslyrestrictedtheXiaZhaiefficient,safeandeconomicoperationofpumpingstation.Equipmentrenovationisimperative.Inthispaper,combinedwiththeXiaZhaithreestagepumpingstation,theactualoperationsituation,thequalityandoperationsituationofele
5、ctricalequipmentinpumpingstationwereanalyzed,foundouttheexistentproblemsoftheequipment,thearticleputsforwardareformschemeofequipment.Mainlyforthepumpstationmotor,transformer,powerdistributioncabinet,computermonitorandprotectionsystemofafewof.Atthecompletionofpumpingstationelectricalandmechanicaleq
6、uipmentafterthetransformation,theelectricalequipmenttechnologytoachievethelevelofthecurrentdomesticadvanced,canrealizeonlinemonitoringofengineering,automaticcontrol,toachieveascientificandreasonableschedulingmethod.Toensurethesafeandreliableandefficientoperationofpumpingstation,floodinformationtop
7、rovideaccurate,currentaffairsfor5万方数据西安理工大学工程硕士专业硕士学位论文theadministrativeunitsatalllevels,doareliableguaranteeforthescientificmanagementanddecisionmaking.Keyword：XiaZhaipumpingstation;Mechanicalandelectricalequipm
