STM32原理图含保护电路资料下载.pdf

STM32原理图含保护电路资料下载.pdf

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June2011DocID15870Rev41/48UM0723Usermanual1kWthree-phasemotorcontroldemonstrationboardfeaturingL6390driversandSTGP10NC60KDIGBT1IntroductionThisdocumentdescribesthe1kWthree-phasemotorcontroldemonstrationboardfeaturingtheL6390highandlow-sidedriversandtheSTGP10NC60KDIGBT.ThedemonstrationboardisanAC/DCinverterthatgeneratesathree-phasewaveformfordrivingthreeortwo-phasemotorssuchasinductionmotorsorPMSMmotorsupto1000Wwithorwithoutsensors.Themaindevicepresentedinthisusermanualisauniversal,fullyevaluated,andpopulateddesignconsistingofathree-phaseinverterbridgebasedonthe600VSTMicroelectronicsIGBTSTGP10NC60KDinaTO-220packagemountedonaheatsink,andtheL6390high-voltagehigh-sideandlow-sidedriverfeaturinganintegratedcomparatorforhardwareprotectionfeaturessuchasovercurrentandovertemperature.Thedriveralsointegratesanoperationalamplifiersuitableforadvancedcurrentsensing.Thankstothisadvancedcharacteristic,thesystemhasbeenspecificallydesignedtoachieveanaccurateandfastconditioningofthecurrentfeedback,thereforematchingthetypicalrequirementsinfieldorientedcontrol（FOC）.Theboardhasbeendesignedtobecompatiblewithsingle-phasemains,supplyingfrom90VACto285VACorfrom125VDCto400VDCforDCvoltage.Withreconfigurationoftheinputsourcing,theboardissuitablealsoforlow-voltageDCapplicationsupto35VDC.ThisdocumentisassociatedwiththereleaseoftheSTEVAL-IHM023V2demonstrationboard（seeFigure1below）.Figure1.STEVAL-IHM023V2ContentsUM07232/48DocID15870Rev4Contents1Introduction.12Systemintroduction.62.1Maincharacteristics.62.2Targetapplications.62.3Safetyandoperatinginstructions.72.3.1Generalterms.72.3.2Demonstrationboardintendeduse.72.3.3Demonstrationboardinstallation.72.3.4Electricalconnections.82.3.5Demonstrationboardoperation.83Boarddescription.93.1Systemarchitecture.93.2Theboardschematic.103.3Circuitdescription.163.3.1Powersupply.163.3.2Inrushlimitation.173.3.3Brakefunction.173.3.4Gatedrivingcircuit.183.3.5Overcurrentprotection.183.3.6Currentsensingamplifyingnetwork.193.3.7ThetachometerandHall/encoderinputs.233.3.8Temperaturefeedbackandovertemperatureprotection.234HardwaresettingoftheSTEVAL-IHM023V2.244.1Hardwaresettingsforsix-step（blockcommutation）controlofBLDCmotors.244.2Hardwaresettingsfor“FieldOrientedControl”（FOC）insingle-shunttopologycurrentreadingconfiguration.264.3HardwaresettingsforFOCinthree-shuntconfiguration.275Descriptionofjumpers,testpins,andconnectors.30UM0723ContentsDocID15870Rev43/486Connectorplacement.337Billofmaterial.348PCBlayout.409Orderinginformation.4410UsingSTEVAL-IHM023V2withSTM32PMSMFOCfirmwarelibraryv3.0.4410.1Environmentalconsiderations.4410.2Hardwarerequirements.4510.3Softwarerequirements.4510.4STM32FOCfirmwarelibraryv3.0customization.4511Conclusion.4712References.4713Revisionhistory.47ListoftablesUM07234/48DocID15870Rev4ListoftablesTable1.Currentreadingconfiguration.23Table2.Jumpersettingsforhigh-voltageBLDCmotorinsix-stepcontrol.24Table3.Jumpersettingsforlow-voltageBLDCmotorinsix-stepcontrol.25Table4.Jumpersettingsforhigh-voltagePMACorgenericACmotorinsingle-shuntFOCcontrol.26Table5.Jumpersettingsforlow-voltageBLDCmotorinsingle-shuntFOCcontrol.27Table6.JumpersettingsforFOCofHVPMSM,BLDC,orACIMinthree-shuntconfigurationforcurrentreading.28Table7.JumpersettingsforFOCofLVPMSMorBLDCinthree-shuntconfigurationforcurrentreading.29Table8.Jumpersdescription.30Table9.Connectorpinoutdescription.31Table10.Testingpinsdescription.32Table11.Billofmaterial.34Table12.STEVAL-IHM023V2motorcontrolworkbenchparameters.45Table13.Documentrevisionhistory.47UM0723ListoffiguresDocID15870Rev45/48ListoffiguresFigure1.STEVAL-IHM023V2.1Figure2.Motorcontrolsystemarchitecture.9Figure3.STEVAL-IHM023V2schematic-part1.10Figure4.STEVAL-IHM023V2schematic-part2.11Figure5.STEVAL-IHM023V2schematic-part3.12Figure6.STEVAL-IHM023V2schematic-part4.13Figure7.STEVAL-IHM023V2schematic-part5.14Figure8.STEVAL-IHM023V2schematic-part6.15Figure9.Powersupplyblockdiagram.17Figure10.Gatedrivingnetwork.18Figure11.Overcurrentprotection.19Figure12.Three-shuntconfiguration.21Figure13.Six-stepcurrentsensingconfiguration.22Figure14.NTCplacementontheheatsink.23Figure15.STEVAL-IHM023V2connectorsplacement.33Figure16.Silkscreen-topside.41Figure17.Silkscreen-bottomside.42Figure18.Coppertracks-topside.43Figure19.Coppertracks-bottomside.43SystemintroductionUM07236/48DocID15870Rev42Systemintroduction2.1MaincharacteristicsTheinformationbelowliststheconverterspecificationdataandthemainparameterssetfortheSTEVAL-IHM023V2demonstrationboard.Minimuminputvoltage125VDCor