“启航杯”大学生科技创新普及竞赛参考题目指南(电子设计类)

29,4Vol129No1420087CHINARAILWAYSCIENCEJuly,2008:100124632(2008)04200962071,2,1,2(1.,410075;2.,412001):,,MATLAB/Simulink,+HIL,,,,:,,:U264143:A:2008201229;:2008205204:(2007BAA12B06):(1961),,,,[1],,+[2]HIL,+,(RCP)1111,2I/O1112SimulinkCS,MAT2LAB/Simulink,CS,CS2,RTW,12Matlab/Simulink211,,,,,,,,[3]22PWM,1,10,,,31T1D1T2D2T3D3T4D410110iN020100iN030010iN040000iN051001iN06100iN070001iN080000iN0,Ud3,iNUdi2u2;uNiL,iNUdÛiNÛudÛi2Ûu2=-RN/LN(1/LN,-1/LN,0)00(-1/Cd,1/Cd,0)0-1/Cd001/L20-1/L2001/C20iNudi2u2+1/LN00-1/Cd0000uNiL(1):Ud(Us=-Ud)Ud(Us=Ud)Ud(Us=0)3;RNLN;L2C2;Cd,PWMiN,,Simulink3,CS3DCUPWM,()D/ADCU212,,,,,4PWM,PWM,,,794[4]45:ˆu1;R1R2;L1L2;L0;ƒi1ƒi25Û1Û1Û2Û2=1ML2R10-L0R100L2R10-L0R1-L0R10L1R2-M0-L0R2ML1R21122+10010000u1u1(2):M=L20+L1L2;L0+L1=L1;L0+L2=L2;112;222;;u1u12i1i2i1,i1,i2,i2:i1i1i2i2=1M-L20L000-L20L0L00-L100L00-L11122(3)ia,ib,ic:iaibic=231012-12-3212-123212i1i1i0(4)[5]Te=23pL0M(12-12)(5):pSimulink6PWM,6,11(25ns),USDS3PWM,UTDT3PWM1PWM6,6,D/ADCU;;,,DCU89293TEC3000DCU,,,40sDCU,311782700V:iL=300A,2%(7);iL700A-700A,5%(8),,9109,300A600A,,,DCU,011s,2700V,109,100A-100A,,312,(30%),;,;,6,,,,,11139941110108kmh-110665Nm,1000Nm,6167Hz,,1268188kmh-18928Nm,2500Nm,38146Hz,,25167kmh-11213210182kmh-12246Nm,500Nm,13,,,4,RCPHIL,,,,,,RCP,,00129RCP1414RCP(1)ISG1OSG1,ISG2OSG2;ISG3OSG3(2),(3)PCI,I/OI/OI/O,A/DD/APWM,,,(4)RCP1GUI,5(1),MATLAB/Simulink,,(2),,,,,[1].[Z].:,2006.[2]TerwieschP,KellerT,ScheibenE.RailVehicleControlSystemIntegrationTestingUsingDigitalHardware2in2the2LoopSimulation[J].IEEETransactionsonControlSystemsTechnology,1999,7(3):3522362.[3],,,.[J].,2005(5):8211.(WANGXiuli,PANYan,FENGJianghua,etal.RealizationofModelingandSemi2PracticalSimulationofLine2SideConverterSystem[J].ElectricDriveforLocomotives,2005(5):8211.inChinese)[4],,,.[J].,2005(4):729.(LIUChen,WANGXiuli,FENGJianghua,etal.CompensateAlgorithmforModelingofHigh2PowerInverterundertheEnvironmentofSemi2Simulation[J].ElectricDriveforLocomotives,2005(4):729.inChinese)[5]DepenbrockM.DirectSelfControl(DSC)ofInverter2FedInductionMachine[J].IEEETransactionsonPowerE2lectronics,1988,3(4):4202429.1014HILReal2TimeSimulationofElectricLocomotiveACDriveSystemDINGRongjun1,2,GUIWeihua1,CHENGaohua2(1.SchoolofInformationScienceandEngineering,CentralSouthUniversity,ChangshaHunan410075,China;2.ZhuzhouCSRTimesElectricLimitedCompany,ZhuzhouHunan412001,China)Abstract:TakingtheACdrivesystemofsix2axleelectriclocomotiveasanexample,themathematicalmodelforACdrivesystemofelectriclocomotiveisestablishedbysettingupthemodelsofnetsideconvert2er,DClink,inverterandinductionmotor.BymeansoftheMATLAB/Simulinksimulationsystem,usingthemethodofHIL(hardware2in2loop)withrealcontrollerandvirtualplants,theHILreal2timesimulationofACdrivesystemofelectriclocomotiveisrealized.Thesimulationresultsundermanyworkingcircum2stancesshowthegoodconsistencybetweentheHILresultsandfieldexperimentresults.BycombiningthepresentHILsimulationplatformwiththesimulationsystemofrapidcontrolprototype,thestandardsys2temdesignplatformisproposed.Themethodcaneffectivelyvalidatesystemdesign.Keywords:Electriclocomotive;ACdrivesystem;HIL(hardware2in2loop)()(88)2,,,;DZ,();,,;,,;,2007113DPZ440DPZ440,:,,;;;,,,3630mm7200mm2600mm5m3015kmh-1,,;,;,;,,;,120kmh-1,GB/T174261998200711(126)20129