📄 dcrec0.mdl
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Value "16.6459"
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Name " Electrical system equation: \n "
" va = Ra.ia + La.dia/dt + ea\n where ea = K.wm\n "
" \n Mechanical system equation:\n Te = J.dwm/dt + Tl.signum(w"
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Annotation {
Name "BLOCK DIAGRAM MODEL OF A DC MOTOR"
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Annotation {
Name "To obtain the Fourier decomposition of a pe"
"riodic signal:\na) run a simulation for one period duration\nb) Specify the f"
"undamental frequency\n c) Specify the number of harmonics\n"
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Annotation {
Name "This demo simulates the running of a DC mot"
"or\nwith controlled (thyristor) line rectification\n(5 hp 240V 1200 rpm)\nrat"
"ed torque Tr = 30 N.m]"
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List {
ListType AxesTitles
axes1 "%<SignalLabel>"
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axes1 ""
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Line {
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SrcBlock "DC \nMOTOR1"
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DstBlock "speed"
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Line {
SrcBlock "number of\nharmonics"
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DstBlock "To Workspace1"
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Line {
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DstBlock "DC \nMOTOR1"
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Annotation {
Name "Controlled line rectifier"
Position [199, 35]
ForegroundColor "blue"
FontSize 16
FontWeight "bold"
}
}
}
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