TSC0506GRev 2 Word档.docx

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1、TOYOTAENGINEERINGSTANDARDNO.:TSC0506GTIT1E:BenChtestmethodforPOWerVOItaqef1uctuationresistancePerfOrmanCeOfautomotivee1ectricande1ectroniceuipmentC1ASS:C1EstabIishediZRevised:Rev.2(Nov.2023)Thisstandardhasbeenrevisedasaresu1tofthefo11owingchanges:(1) changesandadditionshavebeenmadetothepatternsapp1i

2、cab1etothe+BApowersupp1y,whichwasaddedinstep2ofthepowersupp1ybysceneapproach(Tab1es2and4)；(2) waveformapp1icationtimingparameterswereaddedinthebatterytermina1chatteringpattern(Tab1e4);and(3) Testimp1ementationitemandtestwaveform1wasrevisedinthetestp1andescriptionexamp1es(AttachedTab1e1).PreparedandW

3、rittenby:E1ectronicPerformanceDeve1opment&EngineeringDept.E1ectronicsContro1SystemDeve1opmentDiv.DesignQua1ityInnovationDept.TOYOTAMOTORCORPORATIONBenChtestmethodforpowerVo1taQef1uctuationresistancePerfOrmanCeCfautomotivee1ectricande1ectroniceuipment1. ScopeThisstandardcoversthemethodfortestingonben

4、chtheresistanceofautomotivee1ectricande1ectronicequipment(computer,actuator,andthe1ike)tothepowersupp1yvo1tagef1uctuation.Fortheitemsofwhichthedetai1edconditionsarenotspecifiedhere(testitemsandtestwaveformstobeimp1emented,addition/changetothetestconditions,criteria,andthe1ike),theconditionssha11bede

5、terminedbasedonthedesignspecificationsafterdiscussionamongthedepartmentsconcerned.2. TermsandDefinitionsDefinitionsofthetermsusedinthisstandardsha11nformtothefo11owing.(1) Automotivee1ectricande1ectronicequipment(hereinafterreferredtoas,equipment,)Thetermequipmentreferstothedevicewhichcontro1stheonb

6、oardsystemusingsemiconductordevicesmain1y(ECU),andvarioustypesofdetectiondevices(sensors),e1ectromagneticdevices(actuators),andthe1ikewhichareusedincombinationwiththeECU.(2) StandardstateTheterm,standardstatereferstotheatmosphiericconditionstoimp1ementthetestandmeasurement,whichsha11bethenorma1tempe

7、rature(15to35),norma1humidity(25to75%RH),andnorma1atmosphericpressure(86to106kPa).Un1essotherwisespecified,thetestandmeasuremenitsha11beperformedinthestandardstate.(3) TestspecimenTheterm,testSPeCimerrreferstotheequipmenttobeusedforthetest.(4) E1ectrica11oadTheterme1ectrica11oadrefersgererica11ytoth

8、esystemcomponentpartsrequiredforthenorma1operationofthetestspecimen.Thespecificstructureandtheoperatingconditionofe1ectrica11oadarespecifiedintheindividua1standardofeachunitofequipment.BTheterm,+Breferstothepowersourcesorsigna1sthatareinputcontinuous1yfromabatterytotheequipment,amongthoseinputtothee

9、quipment.(6) ACCTheterm,ACCreferstothepowersourcesorsigna1sthatareinputtotheequipmentthroughthere1aycontactsofACCdrivenbyIGswitch(mechanica1keytypeore1ectronickeytype),amongthoseinputtotheequipment.Fromthestandpointofthepowersupp1ybysceneappiroach,ita1soreferstothosedrivenbythemu1timediasystem.(7) +

10、BATheterm,+BAapp1iestofunctionsaddedbasedonthe,powersupp1ybysceneapproach,andreferstopowersupp1iesthatareturnedONandOFFinaccordancewiththeuserenteringor1eavingthevehic1e.Itapp1iestofunctionsdrivenbyasemiconductorpowerintegrationinaccordancewithadooropen/c1oseor1ock/un1ockoperation,orfunctionsthatare

11、driveninter1ockedwithACC.(8) IGRTheterm,IGRapp1iestopowersupp1iesaddedbasedonthepowersupp1ybysceneapproachand,amongtheconventiona1IGpowersupp1ies,main1yapp1iestopowersupp1iesconnectedtonon-powertrainsystem1oads.Itreferstopowersupp1iesorsigna1sthatareinputtotheequipmentthroughtheIGRre1aycontactsofthe

12、IGswitch(mechanica1keytypeore1ectronickeytype).(9) IGPTheterm,IGPapp1iestopowersupp1iesaddedbasedonthepowersupp1ybysceneapproachand,amongtheconventiona1IGpowersupp1ies,main1yapp1iestopowersupp1iesconnectedtopowertrainsystem1oads.Itreferstopowersupp1iesorsigna1sthatareinputtotheequipmentthroughtheIGP

13、re1aycontactsoftheIGswitch(mechanica1keytypeore1ectronickeytype).(10)IGTheterm,IGreferstothepowersourcesorsigna1sthatareinputtotheequipmentthroughtheIGre1aycontactsofIGswitch(mechanica1keytypeore1ectronickeytype),amongthoseinputtotheequipment.Thereare2systems,i.e.1IG1andIG2,orIGR/andIGR(11)IGCommoni

14、zationpowersourceThisreferstothevehic1epowersupp1ystructurecomposedof+B,ACC,IG1,andIG2inwhichthere1aydriveoutput1inesofIG1andIG2areCommonizedinto11ine,InthecaseofIGCommonization,theON/OFFtimingofIG1andIG2becomessimu1taneous,(12)IGnon-commonizationpowersourceThisreferstothevehic1epowersupp1ystructure

15、composedof+B,ACC,IG1,andIG2inwhichthere1aydriveoutput1inesofIG1and(G2areindividua11yprovided.InthecaseofIGnon-commonizationpowersource,)theONZOFFtimingofIG1andIG2differs.(13) Powersupp1ybysceneThisreferstothevehic1epowersupp1ystructurecomposedof+B,+BA,ACC,IGR,andIGR(14) Backuppowersupp1yTheterm,back

16、uppowersupptyreferstothepowersupp1yconsistingofboostercircuitandcapacitortosupp1yastab1evo1tagetotheequipmentduring1owpowersupp1yvo1tage.Forexamp1e,BBC(backupboostconverter)ineco-runvehic1es,etc.areapp1icab1e.(15) PushstartswitchinputThisreferstothepushswitchinputsigna1toswitchovertheIGswitchine1ectronickeytypevehic1es.(16) Powersupp1yECUThisreferstoth