The Electrical System

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1、AudiA1ElEcTrics

2、ElEcTronicsTheelecTricalsysTemTheAudiA1offersthehighestlevelofnetworkedinfotainmentforthefirsttimeintheA0carsegment.Thisimposesseveredemandsonthecar’selectricalsystem,whichhasbeendesignedandratedtocopewiththesedemandsatallstagesofdevelopm

3、ent,fromfinalisationofthearchitecturetoseriesproduction.96AUTHorsdevelopmentofthecAr’ssuchasplugsthatformpartoftheelec-electricAlsystemtricalsystem,thepackagecontainingholdersandcontrolunitsisalsopartofInrecentyears,increasingimportancehastheelectricalsy

4、stemdevelopmenttask.beenattachedtothecar’selectricalsys-Toobtainoptimalweightdistributionfortem.Thisisexplainedbythelargepropor-theAudiA1,itsbatteryhasbeenplacedtionofin-carelectronicequipment,evenattherearinthesparewheelwell.Thehelmuthummelinthecompactc

5、lass.Theelectricalsystemaxle-loaddistributionachievesinthiswayisHeadofon-BoardnetworkDevelop-hasitselfnowbecometheheaviestanddistinctlyimprovesroaddynamics.mentfortheA0andAModelseriesatoneofthemostexpensiveelectrical/elec-Thisbatterypositionmadeitnecessa

6、ryAUDiAGiningolstadt(Germany).tronicitemsinthecar.Itisalsoresponsi-fortheB+powersupplylinetoberunbleforaconsiderableproportionofthethroughthecarfromthereartotheenginevehicle’soverallquality.Itisthereforees-compartment,❶.sentialfordevelopmentworkontheelec

7、-Duringthedevelopmentprocessthetricalsystemtobebasedonclearlydeter-wiringcross-sectionsinthecustomer-minedcost,weight,qualityandEHPVspecificwiringharnesswereoptimised,rudolfsedlmeier(engineeringhourspervehicle)object-anditprovedpossibletoreducethemisProj

8、ectManagerforon-Boardnetworkives.eventhoughthenumberofwiresisalsosystemswithinElectronicsDevelopmentInaddition,almosteverydecisionmadelower.Toachievethis,allwiringcross-atAUDiAGiningolstadt(Germany).inthecourseofavehicleprojectaffectssectionswerecheckeds

9、everaltimesfortheelectricalsystemdirectlyorindirectly.maximumcurrentloadandshort-circuitsFortheAudiA1,developmentoftheelec-(loadanalysis).Theresultsconfirmedtricalsystemwasalsolocatedinthecen-thatthenext-smallerwirecross-s