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实验二:Simulink整流桥仿真注意事项1、仿真环境设置Simulaiton—ConfigurationParametersSlover:SimulaitonTime:StartTime:0;StopTime:0.1Simulationoption:Slover:ode23tDataImport/Expror:Saveoptions:Limitdatapointstolast:勾掉2、仿真参数(1)晶闸管半波整流Continuousv+-VoltageMeasurementgmakThyristorSeriesRLCBranchScope4Scope3Scope2Scope1ScopePulseGeneratorDiodei+-CurrentMeasurementACVoltageSource主要元件模块主要参数设置交流电源ACVoltageSource220V(rms),50Hz脉冲发生器PulseGenerator幅值1,周期0.02s,脉宽10%,延时0.0025s晶闸管Thyristor默认值负载RLCBranch1Ω,20mH示波器ScopeDataHistory—Limitdatapointstolast:勾掉二极管Diode默认设置其他Mux观察并记录:晶闸管模块的电流和电压0114.8229.6344.4459.2574-1001020304050607080currentofthethyristor0114.8229.6344.4459.2574-250-200-150-100-50050100150200voltageofthethyristor负载的电流和电压0114.8229.6344.4459.257401020304050607080DCcurrent0114.8229.6344.4459.2574-50050100150200250DCvoltage控制信号(脉冲)的波形。0114.8229.6344.4459.257400.20.40.60.81triggerpulse主要元件模块主要参数设置交流电源ACVoltageSource220V(rms),50Hz脉冲发生器PulseGenerator幅值1,周期0.02s,脉宽10%,延时0.0025s晶闸管Thyristor缓冲电阻100Ω,缓冲电容500e-9F负载RLCBranch1Ω,20mH示波器ScopeDataHistory—Limitdatapointstolast:勾掉二极管Diode默认设置其他Mux观察并记录:晶闸管模块的电流和电压0122.8245.6368.4491.2614-1001020304050607080currentofthethyristor0122.8245.6368.4491.2614-250-200-150-100-50050100150200voltageofthethyristor负载的电流和电压0122.8245.6368.4491.261401020304050607080DCcurrent0122.8245.6368.4491.2614-50050100150200250DCvoltage控制信号(脉冲)的波形。0122.8245.6368.4491.261400.20.40.60.81triggerpulse(2)GTO半波整流Continuousv+-VoltageMeasurementSeriesRLCBranchScope4Scope3Scope2Scope1ScopePulseGeneratorgmakGtoDiodei+-CurrentMeasurementACVoltageSource主要元件模块主要参数设置交流电源ACVoltageSource220V(rms),50Hz脉冲发生器PulseGenerator幅值1,周期0.02s,脉宽10%GTOGTO默认值负载RLCBranch1Ω,20mH示波器ScopeDataHistory—Limitdatapointstolast:勾掉二极管Diode默认设置其他Mux观察并记录:GTO模块的电流和电压0172.8345.6518.4691.2864-1012345678910currentoftheGTO0172.8345.6518.4691.2864-250-200-150-100-50050100150200250voltageoftheGTO负载的电流和电压0172.8345.6518.4691.2864-20246810DCcurrent0172.8345.6518.4691.2864-20020406080100120140DCvoltage控制信号(脉冲)的波形。0172.8345.6518.4691.286400.20.40.60.81triggerpulse主要元件模块主要参数设置交流电源ACVoltageSource220V(rms),50Hz脉冲发生器PulseGenerator幅值1,周期0.02s,脉宽10%GTOGTO缓冲电阻1000Ω,缓冲电容500e-9F负载RLCBranch1Ω,20mH示波器ScopeDataHistory—Limitdatapointstolast:勾掉二极管Diode默认设置其他Mux观察并记录:GTO模块的电流和电压0178.2356.4534.6712.8891-1012345678910currentoftheGTO0178.2356.4534.6712.8891-250-200-150-100-50050100150200250voltageoftheGTO负载的电流和电压0178.2356.4534.6712.8891012345678910DCcurrent0178.2356.4534.6712.8891-20020406080100120140DCvoltage控制信号(脉冲)的波形。0178.2356.4534.6712.889100.20.40.60.81triggerpulse(3)IGBT半波整流Continuousv+-VoltageMeasurementSeriesRLCBranchScope4Scope3Scope2Scope1ScopePulseGeneratorgmCEIGBTDiodei+-CurrentMeasurementACVoltageSource主要元件模块主要参数设置交流电源ACVoltageSource220V(rms),50Hz脉冲发生器PulseGenerator幅值1,周期0.02s,脉宽10%IGBTIGBT默认值负载RLCBranch1Ω,20mH示波器ScopeDataHistory—Limitdatapointstolast:勾掉二极管Diode默认设置其他Mux观察并记录:IGBT模块的电流和电压0172.6345.2517.8690.4863-1012345678910currentoftheIGBT0172.6345.2517.8690.4863-250-200-150-100-50050100150200250voltageoftheIGBT负载的电流和电压0172.6345.2517.8690.4863-20246810DCcurrent0172.6345.2517.8690.4863-20020406080100120140DCvoltage控制信号(脉冲)的波形。0172.6345.2517.8690.486300.20.40.60.81triggerpulse主要元件模块主要参数设置交流电源ACVoltageSource220V(rms),50Hz脉冲发生器PulseGenerator幅值1,周期0.02s,脉宽10%IGBTIGBT缓冲电阻1000Ω,缓冲电容500e-9F负载RLCBranch1Ω,20mH示波器ScopeDataHistory—Limitdatapointstolast:勾掉二极管Diode默认设置其他Mux观察并记录:IGBT模块的电流和电压0178.2356.4534.6712.8891-1012345678910currentoftheIGBT0178.2356.4534.6712.8891-250-200-150-100-50050100150200250voltageofIGBT负载的电流和电压0178.2356.4534.6712.8891-1012345678910DCcurrent0178.2356.4534.6712.8891-20020406080100120140DCvoltage控制信号(脉冲)的波形。0178.2356.4534.6712.889100.20.40.60.81triggerpulse(4)全桥整流Continuousv+-VoltageMeasurement3v+-VoltageMeasurement2v+-VoltageMeasurement1v+-VoltageMeasurementgABC+-UniversalBridgeVabcIabcABCabcThree-PhaseV-IMeasurementalpha_degABBCCABlockpulsesSynchronized6-PulseGeneratorSeriesRLCBranchScope4Scope3Scope2Scope1ScopeDCVoltageSourcei+-CurrentMeasurement0Constant10ConstantACVoltageSource2ACVoltageSource1ACVoltageSource主要元件模块主要参数设置交流电源ACVoltageSource三个单相构成三相,380V(线电压rms)50HzThree-phaseSource380V(线电压rms),50Hz脉冲发生器Synchronized6-PulseGenerator频率50Hz,脉宽10%,触发角0、30、60、90晶闸管全桥UniversalBridge3桥臂,功率器件晶闸管直流侧负载RLCBranch10Ω,20mH示波器ScopeDataHistory—Limitdatapointstolast:勾掉反电势DCVoltageSource100V其他Mux观察并记录:交流侧三相电流(1)触发角为0°时0278.6557.2835.81114.41393-60-40-200204060threephasesACcurrent(2)触发角为30°时0233.4466.8700.2933.61167-50-40-30-20-1001020304050threephasesACcurrent(3)触发角为60°时028557085511401425-50-40-30-20-1001020304050threephaseACcurrent(4)触发角为90°时01.11582.23163.34744.46325.579x104-50-40-30-20-1001020304050threephasesACcurrent直流负载的电压和电流(1)触发角为0°时0278.6557.2835.81114.413930100200300400500600700DCvoltage0278.6557.2835.81114.41393-100102030405060DCcurrent(2)触发角为30°时0233.4466.8700.2933.611670100200300400500600700DCvoltage0233.4466.8700.2933.61167-1001020304050DCcurrent(3)触发角为60°时028557085511401425-1000100200300400500600700DCvoltage028557085511401425-5051015202530354045DC
本文标题:matlab器件整流桥仿真
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