📄 imrotfluxframe.mdl
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Block {
BlockType Gain
Name "Gain1"
Position [550, 94, 580, 126]
ShowName off
Gain "Lm"
}
Block {
BlockType Gain
Name "Gain2"
Position [650, 91, 775, 129]
ShowName off
Gain "wo*Rr/(Lm+Lrl)"
}
Block {
BlockType Gain
Name "Gain4"
Position [195, 105, 220, 135]
ShowName off
Gain "wo"
}
Block {
BlockType Gain
Name "Gain5"
Position [935, 58, 985, 92]
ShowName off
Gain "Lm/(Lm+Lrl)"
}
Block {
BlockType Integrator
Name "Integrator"
Ports [1, 1]
Position [250, 105, 280, 135]
ShowName off
InitialCondition "fs0"
}
Block {
BlockType Integrator
Name "Integrator2"
Ports [1, 1]
Position [790, 95, 820, 125]
ShowName off
InitialCondition "fr0"
Port {
PortNumber 1
Name "fdr"
TestPoint off
LinearAnalysisOutput off
LinearAnalysisInput off
RTWStorageClass "Auto"
DataLogging off
DataLoggingNameMode "SignalName"
DataLoggingDecimateData off
DataLoggingDecimation "2"
DataLoggingLimitDataPoints off
DataLoggingMaxPoints "5000"
}
}
Block {
BlockType Mux
Name "Mux"
Ports [2, 1]
Position [300, 156, 305, 194]
ShowName off
Inputs "2"
DisplayOption "bar"
}
Block {
BlockType Product
Name "Product"
Ports [2, 1]
Position [105, 42, 135, 73]
ShowName off
}
Block {
BlockType Product
Name "Product1"
Ports [2, 1]
Position [865, 56, 910, 89]
ShowName off
}
Block {
BlockType Gain
Name "Rr*Lm/(Lm+Lrl)"
Position [504, 270, 556, 320]
Orientation "down"
NamePlacement "alternate"
Gain "Lm*Rr/(Lm+Lrl)"
}
Block {
BlockType Sum
Name "Sum"
Ports [3, 1]
Position [150, 110, 170, 130]
ShowName off
IconShape "round"
Inputs "-+-"
}
Block {
BlockType Sum
Name "Sum1"
Ports [2, 1]
Position [600, 100, 620, 120]
ShowName off
IconShape "round"
Inputs "|+-"
}
Block {
BlockType Sum
Name "Sum4"
Ports [2, 1]
Position [120, 340, 140, 360]
Orientation "left"
ShowName off
IconShape "round"
Inputs "|++"
Port {
PortNumber 1
Name "wf"
TestPoint off
LinearAnalysisOutput off
LinearAnalysisInput off
RTWStorageClass "Auto"
DataLogging off
DataLoggingNameMode "SignalName"
DataLoggingDecimateData off
DataLoggingDecimation "2"
DataLoggingLimitDataPoints off
DataLoggingMaxPoints "5000"
}
}
Block {
BlockType Terminator
Name "Terminator"
Position [460, 165, 480, 185]
ShowName off
}
Block {
BlockType Product
Name "divide"
Ports [2, 1]
Position [512, 345, 583, 375]
Orientation "down"
Inputs "*/"
Port {
PortNumber 1
Name "wr"
TestPoint off
LinearAnalysisOutput off
LinearAnalysisInput off
RTWStorageClass "Auto"
DataLogging off
DataLoggingNameMode "SignalName"
DataLoggingDecimateData off
DataLoggingDecimation "2"
DataLoggingLimitDataPoints off
DataLoggingMaxPoints "5000"
}
}
Block {
BlockType SubSystem
Name "flux-current1"
Ports [2, 2]
Position [330, 92, 445, 203]
ShowName off
FontWeight "bold"
TreatAsAtomicUnit off
MaskDisplay "disp('FLUX-CURRENT\\nRELATIONS')"
MaskIconFrame on
MaskIconOpaque off
MaskIconRotate "none"
MaskIconUnits "autoscale"
System {
Name "flux-current1"
Location [717, 408, 1008, 673]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "100"
Block {
BlockType Inport
Name "fs"
Position [15, 38, 45, 52]
}
Block {
BlockType Inport
Name "fr"
Position [15, 103, 45, 117]
Port "2"
}
Block {
BlockType Gain
Name "Gm"
Position [120, 95, 150, 125]
NamePlacement "alternate"
Gain "Lm /(Lsl*Lrl+Lsl*Lm+Lrl*Lm)"
}
Block {
BlockType Gain
Name "Gm1"
Position [120, 145, 150, 175]
NamePlacement "alternate"
Gain "Lm /(Lsl*Lrl+Lsl*Lm+Lrl*Lm)"
}
Block {
BlockType Gain
Name "Gr"
Position [120, 210, 150, 240]
NamePlacement "alternate"
Gain "(Lsl+Lm )/(Lsl*Lrl+Lsl*Lm+Lrl*Lm)"
}
Block {
BlockType Gain
Name "Gs"
Position [120, 30, 150, 60]
NamePlacement "alternate"
Gain "(Lrl+Lm) /(Lsl*Lrl+Lsl*Lm+Lrl*Lm)"
}
Block {
BlockType Sum
Name "Sum1"
Ports [2, 1]
Position [175, 185, 195, 205]
ShowName off
IconShape "round"
Inputs "-+"
}
Block {
BlockType Sum
Name "Sum4"
Ports [2, 1]
Position [175, 70, 195, 90]
ShowName off
IconShape "round"
Inputs "+-"
}
Block {
BlockType Outport
Name "is"
Position [235, 73, 265, 87]
}
Block {
BlockType Outport
Name "ir"
Position [235, 188, 265, 202]
Port "2"
}
Line {
SrcBlock "fs"
SrcPort 1
Points [45, 0]
Branch {
DstBlock "Gs"
DstPort 1
}
Branch {
Points [0, 115]
DstBlock "Gm1"
DstPort 1
}
}
Line {
SrcBlock "Gs"
SrcPort 1
Points [30, 0]
DstBlock "Sum4"
DstPort 1
}
Line {
SrcBlock "fr"
SrcPort 1
Points [25, 0]
Branch {
DstBlock "Gm"
DstPort 1
}
Branch {
Points [0, 115]
DstBlock "Gr"
DstPort 1
}
}
Line {
SrcBlock "Gm"
SrcPort 1
Points [30, 0]
DstBlock "Sum4"
DstPort 2
}
Line {
SrcBlock "Sum4"
SrcPort 1
DstBlock "is"
DstPort 1
}
Line {
SrcBlock "Gm1"
SrcPort 1
Points [30, 0]
DstBlock "Sum1"
DstPort 1
}
Line {
SrcBlock "Gr"
SrcPort 1
Points [30, 0]
DstBlock "Sum1"
DstPort 2
}
Line {
SrcBlock "Sum1"
SrcPort 1
DstBlock "ir"
DstPort 1
}
Annotation {
Name "INVERSE INDUCTANCES"
Position [137, 251]
}
}
}
Block {
BlockType Constant
Name "fqr"
Position [240, 170, 270, 200]
Value "0"
}
Block {
BlockType SubSystem
Name "info"
Ports []
Position [877, 299, 949, 368]
ForegroundColor "darkGreen"
DropShadow on
ShowName off
TreatAsAtomicUnit off
MaskDisplay "plot(-1.5,-1.5,1.5,1.5,cos(0:.01:7),sin(0:."
"01:7) )\ndisp('MODEL')"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
System {
Name "info"
Location [560, 385, 1018, 695]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "96"
Annotation {
Name "Mathematical model of the induction mac"
"hine \ndescribed in the rotor flux reference frame.\n(Per unit formulation)"
Position [234, 32]
FontSize 12
FontWeight "bold"
}
Annotation {
Name " Electrical system equations: \n "
" vs = Rs.is + 1/wo.(dfs/dt) + wkM(pi/2).fs \n wher"
"e the variables is, vs, and fs are 2-dimensional space vectors\n "
" and M=[0 -1;1 0] represents a 90o space rotator \n wf = wm + "
"wr; wr = Rr. Lm/(Lm+Lrl). (iqs / fdr)\n 1/wo.(Lm+Lrl)/Rr.(dfdr/d"
"t) +fdr = Lm.ids\n fqr = 0\n \n The flux linkage current relat"
"ions :\n fs = Ls.is + Lm.ir is = Gs.fs - Gm.fr\n "
" fr = Lm.is + Lr.ir ir = Gr.fr - Gm.is\n\n Mechanical s"
"ystem equations:\n Te = 2H.dwm/dt + Bm.wm + Tl \n wher"
"e Te = (iqs.fdr). Lm/(Lm + Lrl) \n "
Position [25, 75]
HorizontalAlignment "left"
VerticalAlignment "top"
FontName "Arial"
FontSize 12
}
}
}
Block {
BlockType Gain
Name "rot"
Position [175, 15, 205, 45]
Orientation "left"
Gain "[0 -1;1 0]"
Multiplication "Matrix(K*u)"
}
Block {
BlockType Outport
Name "Te"
Position [1000, 68, 1030, 82]
}
Block {
BlockType Outport
Name "is"
Position [685, 208, 715, 222]
Port "2"
}
Block {
BlockType Outport
Name "wf"
Position [230, 308, 260, 322]
Port "3"
}
Line {
SrcBlock "Gain"
SrcPort 1
Points [-20, 0]
DstBlock "Sum"
DstPort 3
}
Line {
SrcBlock "Integrator"
SrcPort 1
Points [0, 0; 15, 0]
Branch {
DstBlock "flux-current1"
DstPort 1
}
Branch {
Points [0, -90]
DstBlock "rot"
DstPort 1
}
}
Line {
SrcBlock "Product"
SrcPort 1
Points [20, 0]
DstBlock "Sum"
DstPort 1
}
Line {
SrcBlock "rot"
SrcPort 1
Points [-85, 0; 0, 20]
DstBlock "Product"
DstPort 1
}
Line {
SrcBlock "Sum"
SrcPort 1
DstBlock "Gain4"
DstPort 1
}
Line {
SrcBlock "Gain4"
SrcPort 1
DstBlock "Integrator"
DstPort 1
}
Line {
SrcBlock "flux-current1"
SrcPort 1
Points [35, 0]
Branch {
Points [0, 95]
Branch {
DstBlock "Gain"
DstPort 1
}
Branch {
DstBlock "is"
DstPort 1
}
}
Branch {
DstBlock "Demux"
DstPort 1
}
}
Line {
SrcBlock "vs"
SrcPort 1
DstBlock "Sum"
DstPort 2
}
Line {
SrcBlock "wm"
SrcPort 1
Points [55, 0]
DstBlock "Sum4"
DstPort 2
}
Line {
SrcBlock "Rr*Lm/(Lm+Lrl)"
SrcPort 1
DstBlock "divide"
DstPort 1
}
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