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📄 asy_generator.mdl

📁 本例是在MATLAB环境下搭建的异步电机运行在发电状态的仿真模型。
💻 MDL
📖 第 1 页 / 共 4 页
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      Elements		      "1"
      RowSrc		      "Internal"
      Rows		      "1"
      ColumnSrc		      "Internal"
      Columns		      "1"
      InputPortWidth	      "-1"
      IndexIsStartValue	      off
      OutputPortSize	      "1"
    }
    Block {
      BlockType		      SubSystem
      ShowPortLabels	      on
      Permissions	      "ReadWrite"
      PermitHierarchicalResolution "All"
      SystemSampleTime	      "-1"
      RTWFcnNameOpts	      "Auto"
      RTWFileNameOpts	      "Auto"
      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		      Terminator
    }
    Block {
      BlockType		      Trigonometry
      Operator		      "sin"
      OutputSignalType	      "auto"
      SampleTime	      "-1"
    }
  }
  AnnotationDefaults {
    HorizontalAlignment	    "center"
    VerticalAlignment	    "middle"
    ForegroundColor	    "black"
    BackgroundColor	    "white"
    DropShadow		    off
    FontName		    "Helvetica"
    FontSize		    10
    FontWeight		    "normal"
    FontAngle		    "normal"
  }
  LineDefaults {
    FontName		    "Helvetica"
    FontSize		    9
    FontWeight		    "normal"
    FontAngle		    "normal"
  }
  System {
    Name		    "asy_generator"
    Location		    [2, 74, 1014, 724]
    Open		    on
    ModelBrowserVisibility  off
    ModelBrowserWidth	    200
    ScreenColor		    "white"
    PaperOrientation	    "landscape"
    PaperPositionMode	    "auto"
    PaperType		    "A4"
    PaperUnits		    "centimeters"
    ZoomFactor		    "100"
    ReportName		    "simulink-default.rpt"
    Block {
      BlockType		      Inport
      Name		      "w"
      Position		      [95, 258, 125, 272]
      Port		      "1"
      IconDisplay	      "Port number"
      LatchInput	      off
    }
    Block {
      BlockType		      Reference
      Name		      "Bus Bar (vert)1"
      Tag		      "PoWeRsYsTeMbLoCk"
      Ports		      [3, 1]
      Position		      [519, 270, 561, 275]
      Orientation	      "down"
      BackgroundColor	      "black"
      NamePlacement	      "alternate"
      ShowName		      off
      SourceBlock	      "powerlib2/Connectors/Bus Bar (vert)"
      SourceType	      "Bus Bar"
      ShowPortLabels	      on
      entrees		      "3"
      sorties		      "1"
      PSBOutputType	      "11111111111111111111111111111111111111111111111"
"111111111111111111111111111111111111111111"
    }
    Block {
      BlockType		      Constant
      Name		      "Constant"
      Position		      [335, 206, 350, 224]
      ShowName		      off
      Value		      "0"
    }
    Block {
      BlockType		      Reference
      Name		      "Controlled Current Source"
      Tag		      "PoWeRsYsTeMbLoCk"
      Description	      "source block"
      Ports		      [1, 2]
      Position		      [485, 153, 510, 177]
      ShowName		      off
      SourceBlock	      "powerlib2/Electrical\nSources/Controlled Curren"
"t Source"
      SourceType	      "Controlled Current Source"
      ShowPortLabels	      on
      initsrc		      off
      srctyp		      "AC"
      ia		      ".5"
      iph		      "90"
      freq		      "50"
      mesure		      "None"
      PSBOutputType	      "11"
    }
    Block {
      BlockType		      Reference
      Name		      "Controlled Current Source1"
      Tag		      "PoWeRsYsTeMbLoCk"
      Description	      "source block"
      Ports		      [1, 2]
      Position		      [485, 189, 505, 216]
      ShowName		      off
      SourceBlock	      "powerlib2/Electrical\nSources/Controlled Curren"
"t Source"
      SourceType	      "Controlled Current Source"
      ShowPortLabels	      on
      initsrc		      off
      srctyp		      "AC"
      ia		      "0"
      iph		      "-30"
      freq		      "50"
      mesure		      "None"
      PSBOutputType	      "11"
    }
    Block {
      BlockType		      Reference
      Name		      "Controlled Current Source2"
      Tag		      "PoWeRsYsTeMbLoCk"
      Description	      "source block"
      Ports		      [1, 2]
      Position		      [485, 229, 505, 256]
      ShowName		      off
      SourceBlock	      "powerlib2/Electrical\nSources/Controlled Curren"
"t Source"
      SourceType	      "Controlled Current Source"
      ShowPortLabels	      on
      initsrc		      off
      srctyp		      "AC"
      ia		      "-.25"
      iph		      "-150"
      freq		      "50"
      mesure		      "None"
      PSBOutputType	      "11"
    }
    Block {
      BlockType		      Demux
      Name		      "Demux"
      Ports		      [1, 4]
      Position		      [310, 148, 315, 257]
      BackgroundColor	      "black"
      ShowName		      off
    }
    Block {
      BlockType		      Demux
      Name		      "Demux1"
      Ports		      [1, 3]
      Position		      [455, 144, 460, 266]
      BackgroundColor	      "black"
      ShowName		      off
      Outputs		      "3"
    }
    Block {
      BlockType		      Reference
      Name		      "Discrete\nVirtual PLL"
      Ports		      [0, 3]
      Position		      [340, 249, 375, 281]
      ShowName		      off
      SourceBlock	      "powerlib_extras/Discrete \nControl Blocks/Discr"
"ete\nVirtual PLL"
      SourceType	      "Discrete Virtual PLL"
      ShowPortLabels	      on
      Freq		      "0"
      Phase		      "0"
      Ts		      "50e-4"
    }
    Block {
      BlockType		      Reference
      Name		      "Discrete\nVirtual PLL1"
      Ports		      [0, 3]
      Position		      [740, 265, 775, 295]
      ShowName		      off
      SourceBlock	      "powerlib_extras/Discrete \nControl Blocks/Discr"
"ete\nVirtual PLL"
      SourceType	      "Discrete Virtual PLL"
      ShowPortLabels	      on
      Freq		      "0"
      Phase		      "0"
      Ts		      "50e-4"
    }
    Block {
      BlockType		      Reference
      Name		      "Ground (input)"
      Tag		      "PoWeRsYsTeMbLoCk"
      Ports		      [1]
      Position		      [528, 290, 552, 305]
      Orientation	      "down"
      ShowName		      off
      SourceBlock	      "powerlib2/Connectors/Ground (input)"
      SourceType	      "Ground"
      ShowPortLabels	      on
    }
    Block {
      BlockType		      Reference
      Name		      "Ground (output)"
      Tag		      "PoWeRsYsTeMbLoCk"
      Ports		      [0, 1]
      Position		      [607, 190, 633, 210]
      Orientation	      "up"
      ShowName		      off
      SourceBlock	      "powerlib2/Connectors/Ground (output)"
      SourceType	      "Ground"
      ShowPortLabels	      on
      PSBOutputType	      "1"
    }
    Block {
      BlockType		      Reference
      Name		      "Ground (output)2"
      Tag		      "PoWeRsYsTeMbLoCk"
      Ports		      [0, 1]
      Position		      [647, 230, 673, 250]
      Orientation	      "up"
      ShowName		      off
      SourceBlock	      "powerlib2/Connectors/Ground (output)"
      SourceType	      "Ground"
      ShowPortLabels	      on
      PSBOutputType	      "1"
    }
    Block {
      BlockType		      Reference
      Name		      "Ground (output)3"
      Tag		      "PoWeRsYsTeMbLoCk"
      Ports		      [0, 1]
      Position		      [667, 270, 693, 290]
      Orientation	      "up"
      ShowName		      off
      SourceBlock	      "powerlib2/Connectors/Ground (output)"
      SourceType	      "Ground"
      ShowPortLabels	      on
      PSBOutputType	      "1"
    }
    Block {
      BlockType		      Integrator
      Name		      "Integrator"
      Ports		      [1, 1]
      Position		      [275, 190, 295, 220]
      ShowName		      off
      InitialCondition	      "[0  0   .1   .1]"
      IgnoreLimit	      off
    }
    Block {
      BlockType		      MATLABFcn
      Name		      "MATLAB Fcn"
      Position		      [210, 190, 255, 220]
      ShowName		      off
      MATLABFcn		      "asy_ge"
      OutputDimensions	      "4"
    }
    Block {
      BlockType		      Mux
      Name		      "Mux"
      Ports		      [7, 1]
      Position		      [185, 141, 190, 269]
      ShowName		      off
      Inputs		      "7"
      DisplayOption	      "bar"
    }
    Block {
      BlockType		      Mux
      Name		      "Mux1"
      Ports		      [3, 1]
      Position		      [365, 155, 370, 225]
      ShowName		      off
      Inputs		      "3"
      DisplayOption	      "bar"
    }
    Block {
      BlockType		      Mux
      Name		      "Mux2"
      Ports		      [3, 1]
      Position		      [755, 185, 760, 255]
      ShowName		      off
      Inputs		      "3"
      DisplayOption	      "bar"
    }
    Block {
      BlockType		      Selector
      Name		      "Selector4"
      Ports		      [1, 1]
      Position		      [495, 83, 535, 107]
      Orientation	      "left"
      ShowName		      off
      Elements		      "[1 ]"
      InputPortWidth	      "2"
    }
    Block {
      BlockType		      Selector
      Name		      "Selector5"
      Ports		      [1, 1]
      Position		      [400, 102, 440, 128]
      Orientation	      "left"
      ShowName		      off
      Elements		      "[2]"
      InputPortWidth	      "2"
    }
    Block {
      BlockType		      Terminator
      Name		      "Terminator"
      Position		      [400, 247, 420, 263]
      ShowName		      off
    }
    Block {
      BlockType		      Terminator
      Name		      "Terminator1"
      Position		      [400, 267, 420, 283]
      ShowName		      off
    }
    Block {
      BlockType		      Terminator
      Name		      "Terminator2"
      Position		      [805, 262, 825, 278]
      ShowName		      off
    }
    Block {
      BlockType		      Terminator
      Name		      "Terminator3"
      Position		      [805, 282, 825, 298]
      ShowName		      off
    }
    Block {
      BlockType		      Reference
      Name		      "Voltage Measurement"
      Tag		      "PoWeRsYsTeMmEaSuReMeNt"
      Ports		      [2, 1]
      Position		      [640, 164, 660, 191]
      ShowName		      off
      SourceBlock	      "powerlib2/Measurements/Voltage Measurement"
      SourceType	      "Voltage Measurement"
      ShowPortLabels	      on
      PhasorSimulation	      off
      OutputType	      "Magnitude"
      PSBOutputType	      "0"
      PSBequivalent	      "0"
    }
    Block {
      BlockType		      Reference
      Name		      "Voltage Measurement1"
      Tag		      "PoWeRsYsTeMmEaSuReMeNt"
      Ports		      [2, 1]
      Position		      [680, 204, 700, 231]
      ShowName		      off
      SourceBlock	      "powerlib2/Measurements/Voltage Measurement"
      SourceType	      "Voltage Measurement"
      ShowPortLabels	      on
      PhasorSimulation	      off
      OutputType	      "Magnitude"
      PSBOutputType	      "0"
      PSBequivalent	      "0"
    }
    Block {
      BlockType		      Reference
      Name		      "Voltage Measurement2"
      Tag		      "PoWeRsYsTeMmEaSuReMeNt"
      Ports		      [2, 1]
      Position		      [710, 244, 730, 271]
      ShowName		      off
      SourceBlock	      "powerlib2/Measurements/Voltage Measurement"
      SourceType	      "Voltage Measurement"
      ShowPortLabels	      on
      PhasorSimulation	      off
      OutputType	      "Magnitude"
      PSBOutputType	      "0"
      PSBequivalent	      "0"
    }
    Block {
      BlockType		      SubSystem
      Name		      "abc_to_dq0\nTransformation1"
      Ports		      [2, 1]
      Position		      [795, 209, 835, 256]
      ShowName		      off
      AncestorBlock	      "powerlib_extras/Measurements/abc_to_dq0\nTransf"
"ormation"
      TreatAsAtomicUnit	      off
      MinAlgLoopOccurrences   off
      RTWSystemCode	      "Auto"
      MaskType		      "abc to dq0 Transformation"
      MaskDescription	      "This block performs the  abc to dq0 transformat"
"ion on a set of three-phase signals. It computes the direct axis Vd, quadrati"
"c axis Vq, and zero sequence V0 quantities in a two axis rotating reference f"
"rame according to the following transformation:\n\nVd = 2/3*[Va*sin(wt)  + Vb"
"*sin(wt-2pi/3)  +  Vc*sin(wt+2pi/3)] \nVq = 2/3*[Va*cos(wt) + Vb*cos(wt-2pi/3"
") + Vc*cos(wt+2pi/3)]\nV0 = 1/3*[Va +  Vb  +  Vc ]\n\nwhere w=  rotation spee"
"d (rad/s) of the rotating frame.\n\nThis transformation is commonly used in t"
"hree-phase electric machine models where it is known as the Park transformati"
"on."
      MaskHelp		      "web(psbhelp);"
      MaskIconFrame	      on
      MaskIconOpaque	      on
      MaskIconRotate	      "none"
      MaskIconUnits	      "autoscale"
      System {
	Name			"abc_to_dq0\nTransformation1"
	Location		[75, 158, 919, 710]
	Open			off
	ModelBrowserVisibility	off
	ModelBrowserWidth	200
	ScreenColor		"white"
	PaperOrientation	"landscape"
	PaperPositionMode	"auto"
	PaperType		"A4"
	PaperUnits		"centimeters"
	ZoomFactor		"100"
	Block {
	  BlockType		  Inport
	  Name			  "abc"
	  Position		  [20, 25, 40, 45]
	  Port			  "1"
	  IconDisplay		  "Port number"
	  PortDimensions	  "3"
	  LatchInput		  off
	  Port {
	    PortNumber		    1
	    Name		    "Vabc"
	    PropagatedSignals	    ", , "
	    RTWStorageClass	    "Auto"
	    DataLoggingNameMode	    "SignalName"
	    ShowSigGenPortName	    on
	  }
	}
	Block {
	  BlockType		  Inport
	  Name			  "sin_cos"
	  Position		  [20, 80, 40, 100]
	  Port			  "2"
	  IconDisplay		  "Port number"
	  PortDimensions	  "2"
	  LatchInput		  off
	}
	Block {
	  BlockType		  Demux
	  Name			  "Demux"
	  Ports			  [1, 2]
	  Position		  [65, 63, 70, 112]
	  ShowName		  off
	  Outputs		  "2"
	  Port {
	    PortNumber		    1
	    Name		    "sin(wt)"
	    RTWStorageClass	    "Auto"
	    DataLoggingNameMode	    "SignalName"
	    ShowSigGenPortName	    on
	  }
	  Port {
	    PortNumber		    2
	    Name		    "cos(wt)"
	    RTWStorageClass	    "Auto"
	    DataLoggingNameMode	    "SignalName"
	    ShowSigGenPortName	    on
	  }
	}
	Block {
	  BlockType		  Fcn
	  Name			  "Fcn1"
	  Position		  [565, 162, 755, 188]
	  ShowName		  off
	  Expr			  "-(2/3)^.5*((u[1]*u[4])+(u[2]*u[6])+(u[3]*u["
"8]))"
	  Port {
	    PortNumber		    1
	    Name		    "Vq"
	    RTWStorageClass	    "Auto"
	    DataLoggingNameMode	    "SignalName"
	    ShowSigGenPortName	    on
	  }
	}
	Block {
	  BlockType		  Fcn
	  Name			  "Fcn2"
	  Position		  [575, 88, 760, 112]
	  ShowName		  off
	  Expr			  "(2/3)^.5*((u[1]*u[5])+(u[2]*u[7])+(u[3]*u[9"
"]))"
	  Port {
	    PortNumber		    1
	    Name		    "Vd"
	    RTWStorageClass	    "Auto"
	    DataLoggingNameMode	    "SignalName"
	    ShowSigGenPortName	    on
	  }
	}
	Block {
	  BlockType		  Constant
	  Name			  "K1"
	  Position		  [50, 180, 75, 200]
	  ShowName		  off
	  Value			  "0.5"
	}
	Block {
	  BlockType		  Constant
	  Name			  "K2"
	  Position		  [35, 219, 85, 241]
	  ShowName		  off
	  Value			  "sqrt(3)/2"
	}
	Block {
	  BlockType		  Mux
	  Name			  "Mux"
	  Ports			  [2, 1]
	  Position		  [525, 136, 530, 214]
	  ShowName		  off
	  Inputs		  "2"
	}
	Block {
	  BlockType		  Mux
	  Name			  "Mux1"
	  Ports			  [2, 1]
	  Position		  [825, 146, 830, 224]
	  ShowName		  off
	  Inputs		  "2"
	}
	Block {
	  BlockType		  Mux
	  Name			  "Mux2"
	  Ports			  [6, 1]
	  Position		  [450, 108, 455, 342]
	  ShowName		  off
	  Inputs		  "6"
	}
	Block {
	  BlockType		  Product
	  Name			  "Product"
	  Ports			  [2, 1]
	  Position		  [185, 173, 215, 197]
	  ShowName		  off
	  RndMeth		  "Floor"
	}
	Block {
	  BlockType		  Product
	  Name			  "Product1"
	  Ports			  [2, 1]
	  Position		  [185, 213, 215, 237]
	  ShowName		  off
	  RndMeth		  "Floor"
	}
	Block {
	  BlockType		  Product
	  Name			  "Product2"
	  Ports			  [2, 1]
	  Position		  [180, 318, 210, 342]
	  ShowName		  off
	  RndMeth		  "Floor"
	}
	Block {
	  BlockType		  Product
	  Name			  "Product3"
	  Ports			  [2, 1]
	  Position		  [180, 278, 210, 302]
	  ShowName		  off
	  RndMeth		  "Floor"
	}
	Block {
	  BlockType		  Sum
	  Name			  "Sum"
	  Ports			  [2, 1]
	  Position		  [235, 164, 255, 246]
	  ShowName		  off
	  Inputs		  "--"
	  Port {
	    PortNumber		    1
	    Name		    "sin(wt-2pi/3)"
	    RTWStorageClass	    "Auto"
	    DataLoggingNameMode	    "SignalName"
	    ShowSigGenPortName	    on
	  }

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