电吸附除盐系统的设计周慈斌

122|TechniquesofAutomation&ApplicationsTechnicalCommunications,(,213000):,PLC,;:,,:;PLC;:TM571.61:B:1003-7241(2009)11-0122-03AnElectricityAbsorptionDemineralizingSystemZHOUCi-bin,SUNYi-tao(ChangzhouestPurificationEquipmentLtd,Changzhou213000China)Abstract:ThispaperintroducestheelectricityabsorptiondemineralizingtechnologyforthewatertreatmentproductionlinebasedonPLC.Thehandwareandsoftwareofthesystemarealsooutlined.Keywords:electricityabsorption;PLC;configurationsoftware1,,MBRRO,(EST),,,,,,,,11-10nm,,,,,,1,22TechniquesofAutomation&Applications|123TechnicalCommunications,GE90-30[1]CPU374+;,;233.13.1.1:200/100=2,450/300=1.5,150/300=0.5,2(2)=(1)*2*1.5*0.5*2=(1)*3:130*8=1040A,33*8=264A300V*1040A=312KVA,80KVA380KVA3.1.2:(,);:3:2KM1,2KM2,2KM3;3.21(1).86(2).52(3)15(4)62[1]:CPU374125232332216181313.31()[2],2,,3.[2],,,,,,,,,,,:41124|TechniquesofAutomation&ApplicationsTechnicalCommunications3.41.:,:,,,5m,(EST)567,:,,,:,,,,,,,,,2,(),,PLC[3],:4,,,;:[1]GE90-30[Z].2004.7.8