56 lines
2.1 KiB
Python
56 lines
2.1 KiB
Python
import ansys.motorcad.core as MCAD
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import os
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def simularMCAD(corriente, frecuencia, material, iteration):
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working_folder = os.getcwd()
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motPath = os.path.join(working_folder, "motores", f"{material}.mot")
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materialPath = os.path.join(working_folder, f"{material}.mdb")
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mcad = MCAD.MotorCAD()
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mcad.set_variable("MessageDisplayState", 2)
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mcad.set_visible(True)
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mcad.load_from_file(motPath)
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print("Archivo de motor cargado desde:", motPath)
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# Simulation config
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mcad.set_variable("MagneticThermalCoupling", 0)
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mcad.set_variable("CurrentDefinition", 1)
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mcad.set_variable("BackEMFCalculation", False)
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mcad.set_variable("CoggingTorqueCalculation", False)
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mcad.set_variable("ElectromagneticForcesCalc_OC", False)
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mcad.set_variable("TorqueSpeedCalculation", False)
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mcad.set_variable("DemagnetizationCalc", False)
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mcad.set_variable("ElectromagneticForcesCalc_Load", False)
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mcad.set_variable("InductanceCalc", False)
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mcad.set_variable("BPMShortCircuitCalc", False)
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mcad.set_variable("TorqueCalculation", True)
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# Operation point
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polos = mcad.get_variable("PoleNumber")
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n = frecuencia * 60 / (polos/2)
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mcad.set_variable("ShaftSpeed", n)
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mcad.set_variable("RMSCurrent", corriente)
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mcad.set_variable("DCBusVoltage", 230)
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mcad.set_variable("PhaseAdvance", 0)
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# Material
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mcad.import_solid_material(materialPath, material)
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print("Material importado desde:", materialPath)
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mcad.set_component_material("Rotor Lam (Back Iron)", material)
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print("Material puesto en el rotor.")
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# Ejecución y resultados
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mcad.do_magnetic_calculation()
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E = mcad.get_variable("RMSBackEMFLine")
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I = mcad.get_variable("RMSPhaseCurrent")
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f = mcad.get_variable("FundamentalFrequency")
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resultsPath = os.path.join(working_folder, "results", f"results_{iteration}.txt")
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try:
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mcad.export_results("EMagnetic", resultsPath)
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print("Results successfully exported.")
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except mcad.MotorCADError:
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print("Results failed to export.")
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return E, I, f |