⭐ 欢迎来到虫虫下载站! | 📦 资源下载 📁 资源专辑 ℹ️ 关于我们
⭐ 虫虫下载站

📄 pv_characteristic.mdl

📁 单相逆变器光伏仿真程序--原文资料
💻 MDL
📖 第 1 页 / 共 3 页
字号:
    }
    Block {
      BlockType		      Fcn
      Expr		      "sin(u[1])"
      SampleTime	      "-1"
    }
    Block {
      BlockType		      Gain
      Gain		      "1"
      Multiplication	      "Element-wise(K.*u)"
      ParameterDataTypeMode   "Same as input"
      ParameterDataType	      "sfix(16)"
      ParameterScalingMode    "Best Precision: Matrix-wise"
      ParameterScaling	      "2^0"
      OutDataTypeMode	      "Same as input"
      OutDataType	      "sfix(16)"
      OutScaling	      "2^0"
      LockScale		      off
      RndMeth		      "Floor"
      SaturateOnIntegerOverflow	on
      SampleTime	      "-1"
    }
    Block {
      BlockType		      SignalConversion
      OverrideOpt	      off
    }
    Block {
      BlockType		      InitialCondition
      Value		      "1"
      SampleTime	      "-1"
    }
    Block {
      BlockType		      Inport
      Port		      "1"
      UseBusObject	      off
      BusObject		      "BusObject"
      BusOutputAsStruct	      off
      PortDimensions	      "-1"
      SampleTime	      "-1"
      DataType		      "auto"
      OutDataType	      "sfix(16)"
      OutScaling	      "2^0"
      SignalType	      "auto"
      SamplingMode	      "auto"
      LatchByDelayingOutsideSignal off
      LatchByCopyingInsideSignal off
      Interpolate	      on
    }
    Block {
      BlockType		      Lookup
    }
    Block {
      BlockType		      MinMax
      Function		      "min"
      Inputs		      "1"
      InputSameDT	      on
      OutDataTypeMode	      "Inherit via internal rule"
      OutDataType	      "sfix(16)"
      OutScaling	      "2^0"
      LockScale		      off
      RndMeth		      "Floor"
      SaturateOnIntegerOverflow	on
      ZeroCross		      on
      SampleTime	      "-1"
    }
    Block {
      BlockType		      MultiPortSwitch
      Inputs		      "4"
      zeroidx		      off
      InputSameDT	      on
      OutDataTypeMode	      "Inherit via internal rule"
      RndMeth		      "Floor"
      SaturateOnIntegerOverflow	on
      SampleTime	      "-1"
    }
    Block {
      BlockType		      Mux
      Inputs		      "4"
      DisplayOption	      "none"
      UseBusObject	      off
      BusObject		      "BusObject"
      NonVirtualBus	      off
    }
    Block {
      BlockType		      Outport
      Port		      "1"
      UseBusObject	      off
      BusObject		      "BusObject"
      BusOutputAsStruct	      off
      PortDimensions	      "-1"
      SampleTime	      "-1"
      DataType		      "auto"
      OutDataType	      "sfix(16)"
      OutScaling	      "2^0"
      SignalType	      "auto"
      SamplingMode	      "auto"
      OutputWhenDisabled      "held"
      InitialOutput	      "[]"
    }
    Block {
      BlockType		      Product
      Inputs		      "2"
      Multiplication	      "Element-wise(.*)"
      InputSameDT	      on
      OutDataTypeMode	      "Same as first input"
      OutDataType	      "sfix(16)"
      OutScaling	      "2^0"
      LockScale		      off
      RndMeth		      "Zero"
      SaturateOnIntegerOverflow	on
      SampleTime	      "-1"
    }
    Block {
      BlockType		      Reference
    }
    Block {
      BlockType		      Saturate
      UpperLimit	      "0.5"
      LowerLimit	      "-0.5"
      LinearizeAsGain	      on
      ZeroCross		      on
      SampleTime	      "-1"
    }
    Block {
      BlockType		      "S-Function"
      FunctionName	      "system"
      SFunctionModules	      "''"
      PortCounts	      "[]"
    }
    Block {
      BlockType		      SignalSpecification
      Dimensions	      "-1"
      SampleTime	      "-1"
      DataType		      "auto"
      OutDataType	      "sfix(16)"
      OutScaling	      "2^0"
      SignalType	      "auto"
      SamplingMode	      "auto"
    }
    Block {
      BlockType		      SubSystem
      ShowPortLabels	      on
      Permissions	      "ReadWrite"
      PermitHierarchicalResolution "All"
      TreatAsAtomicUnit	      off
      SystemSampleTime	      "-1"
      RTWFcnNameOpts	      "Auto"
      RTWFileNameOpts	      "Auto"
      RTWMemSecFuncInitTerm   "Inherit from model"
      RTWMemSecFuncExecute    "Inherit from model"
      RTWMemSecDataConstants  "Inherit from model"
      RTWMemSecDataInternal   "Inherit from model"
      RTWMemSecDataParameters "Inherit from model"
      SimViewingDevice	      off
      DataTypeOverride	      "UseLocalSettings"
      MinMaxOverflowLogging   "UseLocalSettings"
    }
    Block {
      BlockType		      Sum
      IconShape		      "rectangular"
      Inputs		      "++"
      InputSameDT	      on
      OutDataTypeMode	      "Same as first input"
      OutDataType	      "sfix(16)"
      OutScaling	      "2^0"
      LockScale		      off
      RndMeth		      "Floor"
      SaturateOnIntegerOverflow	on
      SampleTime	      "-1"
    }
    Block {
      BlockType		      Switch
      Criteria		      "u2 >= Threshold"
      Threshold		      "0"
      InputSameDT	      on
      OutDataTypeMode	      "Inherit via internal rule"
      RndMeth		      "Floor"
      SaturateOnIntegerOverflow	on
      ZeroCross		      on
      SampleTime	      "-1"
    }
  }
  AnnotationDefaults {
    HorizontalAlignment	    "center"
    VerticalAlignment	    "middle"
    ForegroundColor	    "black"
    BackgroundColor	    "white"
    DropShadow		    off
    FontName		    "Arial"
    FontSize		    10
    FontWeight		    "normal"
    FontAngle		    "normal"
  }
  LineDefaults {
    FontName		    "Arial"
    FontSize		    9
    FontWeight		    "normal"
    FontAngle		    "normal"
  }
  System {
    Name		    "pv_characteristic"
    Location		    [371, 504, 878, 716]
    Open		    on
    ModelBrowserVisibility  off
    ModelBrowserWidth	    200
    ScreenColor		    "cyan"
    PaperOrientation	    "landscape"
    PaperPositionMode	    "auto"
    PaperType		    "usletter"
    PaperUnits		    "inches"
    TiledPaperMargins	    [0.500000, 0.500000, 0.500000, 0.500000]
    TiledPageScale	    1
    ShowPageBoundaries	    off
    ZoomFactor		    "100"
    ReportName		    "simulink-default.rpt"
    Block {
      BlockType		      Reference
      Name		      "I-V characteristic"
      Ports		      [2]
      Position		      [375, 65, 405, 100]
      SourceBlock	      "simulink/Sinks/XY Graph"
      SourceType	      "XY scope."
      ShowPortLabels	      on
      SystemSampleTime	      "-1"
      FunctionWithSeparateData off
      RTWMemSecFuncInitTerm   "Inherit from model"
      RTWMemSecFuncExecute    "Inherit from model"
      RTWMemSecDataConstants  "Inherit from model"
      RTWMemSecDataInternal   "Inherit from model"
      RTWMemSecDataParameters "Inherit from model"
      xmin		      "0"
      xmax		      "25"
      ymin		      "0"
      ymax		      "6"
      st		      "-1"
    }
    Block {
      BlockType		      Reference
      Name		      "Insolation"
      Ports		      [0, 1]
      Position		      [50, 155, 80, 185]
      SourceBlock	      "simulink/Sources/Repeating\nSequence\nStair"
      SourceType	      "Repeating Sequence Stair"
      ShowPortLabels	      on
      SystemSampleTime	      "-1"
      FunctionWithSeparateData off
      RTWMemSecFuncInitTerm   "Inherit from model"
      RTWMemSecFuncExecute    "Inherit from model"
      RTWMemSecDataConstants  "Inherit from model"
      RTWMemSecDataInternal   "Inherit from model"
      RTWMemSecDataParameters "Inherit from model"
      OutValues		      "[200 400 600 800 1000].'"
      tsamp		      "1"
      OutputDataTypeScalingMode	"Specify via dialog"
      OutDataType	      "float('double')"
      ConRadixGroup	      "Best Precision: Vector-wise"
      OutScaling	      "2^-12"
      LockScale		      off
    }
    Block {
      BlockType		      Reference
      Name		      "PV power"
      Ports		      [2]
      Position		      [455, 20, 485, 55]
      SourceBlock	      "simulink/Sinks/XY Graph"
      SourceType	      "XY scope."
      ShowPortLabels	      on
      SystemSampleTime	      "-1"
      FunctionWithSeparateData off
      RTWMemSecFuncInitTerm   "Inherit from model"
      RTWMemSecFuncExecute    "Inherit from model"
      RTWMemSecDataConstants  "Inherit from model"
      RTWMemSecDataInternal   "Inherit from model"
      RTWMemSecDataParameters "Inherit from model"
      xmin		      "0"
      xmax		      "25"
      ymin		      "0"
      ymax		      "100"
      st		      "-1"
    }
    Block {
      BlockType		      SubSystem
      Name		      "PV1"
      Ports		      [2, 2]
      Position		      [190, 132, 300, 183]
      MinAlgLoopOccurrences   off
      RTWSystemCode	      "Auto"
      FunctionWithSeparateData off
      MaskHideContents	      off
      MaskDescription	      "PV module model based on module data-sheet para"
"meters. This model has Vpv input, which is suitable for parallel connections "
"of modules. Limitations: no temperature dependance, static model"
      MaskPromptString	      "Short-circuit current|Open-circuit voltage|Curr"
"ent at Pmax|Voltage at Pmax|By-pass diode?"
      MaskStyleString	      "edit,edit,edit,edit,checkbox"
      MaskTunableValueString  "on,on,on,on,on"
      MaskCallbackString      "||||"
      MaskEnableString	      "on,on,on,on,on"
      MaskVisibilityString    "on,on,on,on,on"
      MaskToolTipString	      "on,on,on,on,on"
      MaskVarAliasString      ",,,,"
      MaskVariables	      "Isc=@1;Voc=@2;Ir=@3;Vr=@4;Diode=@5;"
      MaskInitialization      "% calculation of PV module parameters\n% limita"
"tion: constant temperature\nNs = round(Voc/0.61); % default number of cells i"
"n series\nVt = 26e-3; % thermal voltage\nG = Isc/1000; % irradiation to short"
"-circuit current gain\nVmpc = Vr/Ns; % cell voltage at rated Pmax\nVocc = Voc"
"/Ns; % cell open-circuit voltage\nRmpp = Vmpc/Ir; % cell load resistance at P"
"max\n%\nRp = 100*Vocc/Isc; % initial value for Rp\nVdm = Vocc; % initial valu"
"e for Vdm\n%\n% iterative solution for model parameters: Io, Rs, Rp\nfor i=1:"
"10\n%\n Idm = Isc - Ir - Vdm/Rp; % pn-junction (diode) current at MPP\n Io = "
"(Isc-Vocc/Rp)/(exp(Vocc/Vt)-1); % pn-junction reverse saturation current\n Vd"
"m = Vt*log(Idm/Io+1); % pn-junction (diode) voltage at MPP\n Rs = (Vdm-Vmpc)/"
"Ir; % cell series resistance\n Rd = (Rmpp - Rs)*Rp/(Rp-Rmpp+Rs); % diode incr"
"emental resistance at MPP\n Idm = Vt/Rd; % diode current at MPP based on incr"
"emental resistance\n Rp = Vdm/(Isc-Ir-Idm); % cell parallel resistance\n%\nen"
"d\n%"
      MaskDisplay	      "plot([0.3 0.4],[0.4 0.8]);\nplot([0.4 0.5],[0.4"
" 0.8]);\nplot([0.5 0.6],[0.4 0.8]);\nplot([0.6 0.7],[0.4 0.8]);\nplot([0.3 0."
"6],[0.4 0.4]);\nplot([0.325 0.625],[0.5 0.5]);\nplot([0.35 0.65],[0.6 0.6]);"
"\nplot([0.375 0.675],[0.7 0.7]);\nplot([0.4 0.7],[0.8 0.8]);\ntext(0.5,0.9,'P"
"V module (V)','horizontalAlignment', 'center');\n"
      MaskIconFrame	      on
      MaskIconOpaque	      off
      MaskIconRotate	      "none"
      MaskIconUnits	      "normalized"
      MaskValueString	      "5.45|22.2|4.95|17.2|on"
      MaskTabNameString	      ",,,,"
      Port {
	PortNumber		1
	Name			"Ipv"
	RTWStorageClass		"Auto"
	DataLoggingNameMode	"SignalName"
      }
      System {
	Name			"PV1"
	Location		[484, 343, 1048, 541]
	Open			on
	ModelBrowserVisibility	off
	ModelBrowserWidth	200
	ScreenColor		"white"
	PaperOrientation	"landscape"
	PaperPositionMode	"auto"
	PaperType		"usletter"
	PaperUnits		"inches"
	TiledPaperMargins	[0.500000, 0.500000, 0.500000, 0.500000]
	TiledPageScale		1
	ShowPageBoundaries	off
	ZoomFactor		"100"
	Block {
	  BlockType		  Inport
	  Name			  "Vpv"
	  Position		  [15, 13, 45, 27]
	  IconDisplay		  "Port number"
	}
	Block {
	  BlockType		  Inport
	  Name			  "Insolation"
	  Position		  [20, 128, 50, 142]
	  Port			  "2"
	  IconDisplay		  "Port number"
	}
	Block {
	  BlockType		  Reference
	  Name			  "Algebraic Constraint"
	  Ports			  [1, 1]
	  Position		  [370, 95, 450, 125]
	  SourceBlock		  "simulink/Math\nOperations/Algebraic Constra"
"int"
	  SourceType		  "Algebraic Constraint"
	  ShowPortLabels	  on
	  SystemSampleTime	  "-1"
	  FunctionWithSeparateData off
	  RTWMemSecFuncInitTerm	  "Inherit from model"
	  RTWMemSecFuncExecute	  "Inherit from model"
	  RTWMemSecDataConstants  "Inherit from model"
	  RTWMemSecDataInternal	  "Inherit from model"
	  RTWMemSecDataParameters "Inherit from model"
	  z0			  "0"
	}
	Block {
	  BlockType		  SubSystem
	  Name			  "PV module (I)"
	  Ports			  [2, 2]
	  Position		  [150, 97, 260, 148]
	  MinAlgLoopOccurrences	  off
	  RTWSystemCode		  "Auto"
	  FunctionWithSeparateData off
	  MaskHideContents	  off
	  System {
	    Name		    "PV module (I)"
	    Location		    [164, 268, 1200, 729]
	    Open		    off
	    ModelBrowserVisibility  off
	    ModelBrowserWidth	    200
	    ScreenColor		    "white"
	    PaperOrientation	    "landscape"
	    PaperPositionMode	    "auto"
	    PaperType		    "usletter"
	    PaperUnits		    "inches"
	    TiledPaperMargins	    [0.500000, 0.500000, 0.500000, 0.500000]
	    TiledPageScale	    1
	    ShowPageBoundaries	    off
	    ZoomFactor		    "100"
	    Block {
	      BlockType		      Inport
	      Name		      "Ipv"
	      Position		      [25, 168, 55, 182]
	      IconDisplay	      "Port number"
	      Port {
		PortNumber		1
		Name			"Ipv"
		RTWStorageClass		"Auto"
		DataLoggingNameMode	"SignalName"
	      }
	    }
	    Block {
	      BlockType		      Inport
	      Name		      "Insolation"
	      Position		      [25, 273, 55, 287]
	      Port		      "2"
	      IconDisplay	      "Port number"
	    }
	    Block {
	      BlockType		      Gain
	      Name		      "1/Rp"
	      Position		      [445, 390, 490, 420]
	      Orientation	      "left"
	      Gain		      "1/Rp"
	      ParameterDataTypeMode   "Inherit via internal rule"
	      OutDataTypeMode	      "Inherit via internal rule"
	      SaturateOnIntegerOverflow	off
	      Port {
		PortNumber		1
		Name			"Vd/Rp"
		RTWStorageClass		"Auto"
		DataLoggingNameMode	"SignalName"
	      }
	    }
	    Block {
	      BlockType		      Reference
	      Name		      "Algebraic Constraint"
	      Ports		      [1, 1]
	      Position		      [410, 265, 490, 295]
	      SourceBlock	      "simulink/Math\nOperations/Algebraic Con"
"straint"
	      SourceType	      "Algebraic Constraint"
	      ShowPortLabels	      "on"
	      SystemSampleTime	      "-1"
	      FunctionWithSeparateData "off"
	      RTWMemSecFuncInitTerm   "Inherit from model"
	      RTWMemSecFuncExecute    "Inherit from model"
	      RTWMemSecDataConstants  "Inherit from model"
	      RTWMemSecDataInternal   "Inherit from model"
	      RTWMemSecDataParameters "Inherit from model"
	      z0		      "0"
	      Port {
		PortNumber		1
		Name			"Vd"
		RTWStorageClass		"Auto"
		DataLoggingNameMode	"SignalName"
	      }
	    }
	    Block {
	      BlockType		      Fcn
	      Name		      "By-pass diode"
	      Position		      [420, 67, 550, 103]
	      Expr		      "-Vt*log((u/Io)+1)"
	    }
	    Block {
	      BlockType		      Constant
	      Name		      "Constant"
	      Position		      [745, 190, 775, 220]
	      Value		      "Diode"
	      VectorParams1D	      on
	      SamplingMode	      "Sample based"
	      OutDataTypeMode	      "Inherit from 'Constant value'"
	      OutDataType	      "sfix(16)"
	      ConRadixGroup	      "Use specified scaling"
	      OutScaling	      "2^0"
	      SampleTime	      "inf"
	      FramePeriod	      "inf"
	    }
	    Block {
	      BlockType		      Gain
	      Name		      "Insolation to \ncurrent gain"

⌨️ 快捷键说明

复制代码 Ctrl + C
搜索代码 Ctrl + F
全屏模式 F11
切换主题 Ctrl + Shift + D
显示快捷键 ?
增大字号 Ctrl + =
减小字号 Ctrl + -