基于单片机的太阳能路灯的铅酸蓄电池的快速充电系统外文文献翻译

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1、基于单片机的太阳能路灯的铅酸蓄电池的快速充电系统外文文献翻译原文Title：RAPIDCHARGESYSTEMFORLEAD-ACIDBATTERYOFSOLARENERGYSTREETLIGHTBASEDONSINGLE-CHIPMICROCOMPUTER1・IntroductionOurcountryisveryrichinsolarenergyresourcesandtheutilizationofsolarenergyheatisoneofthetechnologiesthatareofthehighestcommercialdegreeandthemostu

2、niversalapplicationinnewandrenewableenergyresources・Undertheinitiativeofbuildingsavingsociety,thesolarenergyelectro-opticilluminationisourcountry'srealisticchoiceundertheexistingnationalconditionanditreducestheexpendituresofmunicipaladministrationonstreetlamptoacertainextent.Especiallyi

3、nthenewly-builturbanroadsectionandremoteborderdistrictthathasdifficultyinusingelectricity,itisofthestrongestpromotionandistakenseriouslybyFinancedepartment;itishonoredasthe21stcentury'sgreenproject.2.ThebasictheoryofbatterychargingInthemid-1960s,AmericanscientistMashasdonethemassiveexpe

4、rimentalstudytothecharging-upprocessofringentaccumulatorcell,andproposedacceptablechargingcurvetakenbyTheexperimentindicatedthatifthechargingcurrentchangesaccordingtothiscurvejtmayreducethedurationofcharginggreatly,andhasnotaffectonbattery'scapacityanditslife,thusithadestablishedresearc

5、hdirectiontothemethodofthefastcharging.iscalledthecurvethebestchargepatterninprinciple.ItMayseethattheinitialchargingcurrentisverybigfromtheMascurve,butweakensveryquickly・Theprimarycauseisthatitcomesintobeingthephenomenonofpolarizationduringtheprocessofcharging.Thephenomenonofpolarizati

6、onisreferstothattheinteriorthesealedaccumulatorhasproducedtheoxygenandthehydrogenduringitsprocessofcharging,whentheoxygencannotbeabsorbedpromptly,thenitpilesuponthepositiveplate,enlargethepressureoftheinteriorofbattery,thebatterystemperaturerises,reducespositiveplate'sareasimultaneously

7、,performancebytheincreaseofinteriorresistance・Thepolarizationcanaffectthespeedandthequalityofcharging,andevenreducethelifeofaccumulato匸Therefore,it'simportanttodevelopfastchargesystemofbatterywhoseperformanceisfineandmovementisreliable.ByNotaffectingtheservicelifeofaccumulatora