def __init__( self, frame=-1, shaft=-1, name="default_machine", desc="", type_machine=1, init_dict=None, ): """Constructor of the class. Can be use in two ways : - __init__ (arg1 = 1, arg3 = 5) every parameters have name and default values for Matrix, None will initialise the property with an empty Matrix for pyleecan type, None will call the default constructor - __init__ (init_dict = d) d must be a dictionnary wiht every properties as keys ndarray or list can be given for Vector and Matrix object or dict can be given for pyleecan Object""" if frame == -1: frame = Frame() if shaft == -1: shaft = Shaft() if init_dict is not None: # Initialisation by dict check_init_dict(init_dict, ["frame", "shaft", "name", "desc", "type_machine"]) # Overwrite default value with init_dict content if "frame" in list(init_dict.keys()): frame = init_dict["frame"] if "shaft" in list(init_dict.keys()): shaft = init_dict["shaft"] if "name" in list(init_dict.keys()): name = init_dict["name"] if "desc" in list(init_dict.keys()): desc = init_dict["desc"] if "type_machine" in list(init_dict.keys()): type_machine = init_dict["type_machine"] # Initialisation by argument self.parent = None # frame can be None, a Frame object or a dict if isinstance(frame, dict): self.frame = Frame(init_dict=frame) else: self.frame = frame # shaft can be None, a Shaft object or a dict if isinstance(shaft, dict): self.shaft = Shaft(init_dict=shaft) else: self.shaft = shaft self.name = name self.desc = desc self.type_machine = type_machine # The class is frozen, for now it's impossible to add new properties self._freeze()
def clear_frame(self, is_checked): """Signal to remove the frame if the checkbox is unchecked Parameters ---------- self : SMachineDimension A SMachineDimension object is_checked : bool State of the g_frame checkbox """ if is_checked: self.machine.frame = Frame() self.machine.frame._set_None() if self.machine.stator.Rext is not None: self.machine.frame.Rint = self.machine.stator.Rext self.machine.frame.Rext = self.machine.stator.Rext else: self.machine.frame.Rint = None self.machine.frame.Rext = None self.lf_Wfra.clear() self.lf_Lfra.clear() self.in_Lfra.show() self.unit_Lfra.show() else: self.machine.frame = None # Notify the machine GUI that the machine has changed self.saveNeeded.emit()
def setUp(self): """Run at the begining of every test to setup the machine""" plt.close("all") test_obj = Machine() test_obj.rotor = LamHole(Rint=45e-3 / 2, Rext=81.5e-3, is_stator=False, is_internal=True, L1=0.9) test_obj.rotor.hole = list() test_obj.rotor.hole.append( HoleM51( Zh=8, W0=0.016, W1=pi / 6, W2=0.004, W3=0.01, W4=0.002, W5=0.01, W6=0.002, W7=0.01, H0=0.01096, H1=0.0015, H2=0.0055, )) test_obj.shaft = Shaft(Drsh=test_obj.rotor.Rint * 2, Lshaft=1.2) test_obj.stator = Lamination(Rint=0.09, Rext=0.12, is_internal=False, is_stator=True, L1=0.9) test_obj.frame = Frame(Rint=0.12, Rext=0.12, Lfra=0.7) self.test_obj = test_obj
def test_Lam_Mag_11_surface(self): """Test machine plot with Magnet 11 surface""" plt.close("all") test_obj = Machine() test_obj.rotor = LamSlotMag( Rint=40e-3, Rext=90e-3, is_internal=True, is_stator=False, L1=0.45, Nrvd=1, Wrvd=0.05, ) magnet = [MagnetType11(Lmag=0.5, Hmag=0.01, Wmag=pi / 8)] test_obj.rotor.slot = SlotMPolar(Zs=8, W0=pi / 8, magnet=magnet) test_obj.rotor.mat_type.magnetics = MatLamination(Wlam=0.5e-3) test_obj.shaft = Shaft(Drsh=test_obj.rotor.Rint * 2, Lshaft=0.55) test_obj.stator = LamSlotMag( Rint=115e-3, Rext=200e-3, is_internal=False, is_stator=True, L1=0.45, Nrvd=1, Wrvd=0.05, ) magnet2 = [MagnetType11(Lmag=0.5, Hmag=0.01, Wmag=pi / 4)] test_obj.stator.slot = SlotMPolar(Zs=4, W0=pi / 4, magnet=magnet2) test_obj.stator.mat_type.magnetics = MatLamination(Wlam=0.5e-3) test_obj.frame = Frame(Rint=200e-3, Rext=200e-3, Lfra=0.5) test_obj.plot() fig = plt.gcf() self.assertEqual(len(fig.axes[0].patches), 17) fig.savefig(join(save_path, "test_Lam_Mag_11s_1-Machine.png")) test_obj.rotor.plot() fig = plt.gcf() self.assertEqual(len(fig.axes[0].patches), 10) fig.savefig(join(save_path, "test_Lam_Mag_11s_2-Rotor.png")) test_obj.stator.plot() fig = plt.gcf() patches = fig.axes[0].patches self.assertEqual(len(patches), 6) self.assertTrue(isinstance(patches[0], Circle)) self.assertEqual(patches[0].get_radius(), 200e-3) self.assertEqual(patches[0].get_facecolor(), (0.0, 0.0, 1.0, 1.0)) # Blue for i in range(1, 6): self.assertTrue(isinstance(patches[i], Polygon)) if i == 1: # Lamination inner self.assertEqual(patches[i].get_facecolor(), (1.0, 1.0, 1.0, 1.0)) # White else: # Magnet self.assertEqual(patches[i].get_facecolor(), (0.75, 0.75, 0.75, 1.0)) # Gray fig.savefig(join(save_path, "test_Lam_Mag_11s_3-Stator.png"))
def __init__( self, rotor=-1, stator=-1, frame=-1, shaft=-1, name="default_machine", desc="", type_machine=1, init_dict=None, ): """Constructor of the class. Can be use in two ways : - __init__ (arg1 = 1, arg3 = 5) every parameters have name and default values for Matrix, None will initialise the property with an empty Matrix for pyleecan type, None will call the default constructor - __init__ (init_dict = d) d must be a dictionnary wiht every properties as keys ndarray or list can be given for Vector and Matrix object or dict can be given for pyleecan Object""" if rotor == -1: rotor = Lamination() if stator == -1: stator = Lamination() if frame == -1: frame = Frame() if shaft == -1: shaft = Shaft() if init_dict is not None: # Initialisation by dict check_init_dict( init_dict, ["rotor", "stator", "frame", "shaft", "name", "desc", "type_machine"], ) # Overwrite default value with init_dict content if "rotor" in list(init_dict.keys()): rotor = init_dict["rotor"] if "stator" in list(init_dict.keys()): stator = init_dict["stator"] if "frame" in list(init_dict.keys()): frame = init_dict["frame"] if "shaft" in list(init_dict.keys()): shaft = init_dict["shaft"] if "name" in list(init_dict.keys()): name = init_dict["name"] if "desc" in list(init_dict.keys()): desc = init_dict["desc"] if "type_machine" in list(init_dict.keys()): type_machine = init_dict["type_machine"] # Initialisation by argument # Call MachineDFIM init super(MachineSCIM, self).__init__( rotor=rotor, stator=stator, frame=frame, shaft=shaft, name=name, desc=desc, type_machine=type_machine, )
def test_Lam_Wind_28_wind_rad_tan(self): """Test machine plot with Slot 28 and winding rad=1, tan=2 and rad=2 and tan=1 """ print("\nTest plot Slot 28") plt.close("all") test_obj = Machine() test_obj.rotor = LamSlotWind( Rint=35e-3, Rext=84e-3, is_internal=True, is_stator=False, L1=0.9, Nrvd=2, Wrvd=0.05, ) test_obj.rotor.axial_vent = [ VentilationCirc(Zh=6, Alpha0=pi / 6, D0=15e-3, H0=0.045) ] test_obj.rotor.slot = SlotW28( Zs=42, W0=3.5e-3, H0=0.45e-3, R1=3.5e-3, H3=14e-3, W3=5e-3 ) test_obj.rotor.winding = WindingCW2LT(qs=3, p=3) test_obj.rotor.mat_type.magnetics = MatLamination(Wlam=0.5e-3) test_obj.shaft = Shaft(Drsh=test_obj.rotor.Rint * 2, Lshaft=1) test_obj.stator = LamSlotWind( Rint=85e-3, Rext=0.2, is_internal=False, is_stator=True, L1=0.9, Nrvd=2, Wrvd=0.05, ) test_obj.stator.slot = SlotW28( Zs=18, W0=7e-3, R1=10e-3, H0=5e-3, H3=30e-3, W3=5e-3 ) test_obj.stator.winding = WindingDW2L(qs=3, p=3, Lewout=60e-3) test_obj.stator.mat_type.magnetics = MatLamination(Wlam=0.5e-3) test_obj.frame = Frame(Rint=0.2, Rext=0.25, Lfra=1) test_obj.plot() fig = plt.gcf() fig.savefig(join(save_path, "test_Lam_Wind_s28_1-Machine.png")) # Rotor + stator + 2 for frame + 1 for Shaft self.assertEqual(len(fig.axes[0].patches), 133) test_obj.rotor.plot() fig = plt.gcf() fig.savefig(join(save_path, "test_Lam_Wind_s28_2-Rotor.png")) # 2 for lam + Zs*2 for wind + 6 vent self.assertEqual(len(fig.axes[0].patches), 92) test_obj.stator.plot() fig = plt.gcf() fig.savefig(join(save_path, "test_Lam_Wind_s28_3-Stator.png")) # 2 for lam, 2*Zs for wind self.assertEqual(len(fig.axes[0].patches), 38)
def test_Lam_Mag_10_surface(self): """Test machine plot with Magnet 10 surface""" plt.close("all") test_obj = Machine() test_obj.rotor = LamSlotMag( Rint=40e-3, Rext=200e-3, is_internal=True, is_stator=False, L1=0.5, Nrvd=0, Wrvd=0.05, ) magnet = [MagnetType10(Lmag=0.5, Hmag=0.02, Wmag=0.08)] test_obj.rotor.slot = SlotMFlat(Zs=8, H0=0, W0=2 * pi / 10, W0_is_rad=True, magnet=magnet) test_obj.rotor.mat_type.magnetics = MatLamination(Wlam=0.5e-3) test_obj.shaft = Shaft(Drsh=test_obj.rotor.Rint * 2, Lshaft=0.55) test_obj.stator = Lamination( Rint=230e-3, Rext=0.3, is_internal=False, is_stator=True, L1=0.5, Nrvd=0, Wrvd=0.05, ) test_obj.stator.mat_type.magnetics = MatLamination(Wlam=0.5e-3) test_obj.frame = Frame(Rint=200e-3, Rext=250e-3, Lfra=0.5) test_obj.plot() fig = plt.gcf() self.assertEqual(len(fig.axes[0].patches), 15) fig.savefig(join(save_path, "test_Lam_Mag_10s_1-Machine.png")) test_obj.rotor.plot() fig = plt.gcf() self.assertEqual(len(fig.axes[0].patches), 10) fig.savefig(join(save_path, "test_Lam_Mag_10s_2-Rotor.png")) test_obj.stator.plot() fig = plt.gcf() self.assertEqual(len(fig.axes[0].patches), 2) fig.savefig(join(save_path, "test_Lam_Mag_10s_3-Stator.png")) magnet2 = [MagnetType10(Lmag=0.5, Hmag=0.02, Wmag=0.04)] test_obj.rotor.slot = SlotMFlat(Zs=8, W0=0.04, W0_is_rad=False, magnet=magnet2) test_obj.plot() fig = plt.gcf() fig.savefig(join(save_path, "test_Lam_Mag_10s_5-Rotor 2.png"))
def test_Lam_Wind_24_wind_22(self): """Test machine plot with Slot 24 and winding rad=2, tan=2 """ print("\nTest plot Slot 24") plt.close("all") test_obj = Machine() test_obj.rotor = LamSlotWind( Rint=0.2, Rext=0.5, is_internal=True, is_stator=False, L1=0.8, Nrvd=4, Wrvd=0.05, ) test_obj.rotor.slot = SlotW24(Zs=6, W3=100e-3, H2=150e-3) test_obj.rotor.winding = WindingUD(user_wind_mat=wind_mat, qs=4, p=4, Lewout=120e-3) test_obj.rotor.mat_type.magnetics = MatLamination(Wlam=0.5e-3) test_obj.shaft = Shaft(Drsh=test_obj.rotor.Rint * 2, Lshaft=1) test_obj.stator = LamSlotWind( Rint=0.51, Rext=0.8, is_internal=False, is_stator=True, L1=0.8, Nrvd=4, Wrvd=0.05, ) test_obj.stator.slot = SlotW24(Zs=18, W3=50e-3, H2=200e-3) test_obj.stator.winding = WindingDW2L(qs=3, p=3) test_obj.stator.mat_type.magnetics = MatLamination(Wlam=0.5e-3) test_obj.stator.winding.Lewout = 120e-3 test_obj.frame = Frame(Rint=0.8, Rext=0.8, Lfra=1) test_obj.plot() fig = plt.gcf() fig.savefig(join(save_path, "test_Lam_Wind_s24_1-Machine.png")) # Rotor + Stator + 0 for frame + 1 for shaft self.assertEqual(len(fig.axes[0].patches), 65) test_obj.rotor.plot() fig = plt.gcf() fig.savefig(join(save_path, "test_Lam_Wind_s24_2-Rotor.png")) # 2 for lam + 4*Zs for wind self.assertEqual(len(fig.axes[0].patches), 26) test_obj.stator.plot() fig = plt.gcf() fig.savefig(join(save_path, "test_Lam_Wind_s24_3-Stator.png")) # 2 for lam + 2*Zs for wind self.assertEqual(len(fig.axes[0].patches), 38)
def test_Lam_Mag_13_inset(self): """Test machine plot with Magnet 12 inset""" plt.close("all") test_obj = Machine() test_obj.rotor = LamSlotMag( Rint=40e-3, Rext=90e-3, is_internal=True, is_stator=False, L1=0.42, Nrvd=4, Wrvd=0.02, ) magnet = [MagnetType13(Lmag=0.5, Hmag=0.02, Wmag=0.04, Rtop=0.04)] test_obj.rotor.slot = SlotMFlat(Zs=8, W0=0.04, H0=0.02, W3=2 * pi / 64, magnet=magnet) test_obj.rotor.mat_type.mag = MatLamination(Wlam=0.5e-3) test_obj.shaft = Shaft(Drsh=test_obj.rotor.Rint * 2, Lshaft=0.55) test_obj.stator = LamSlotMag( Rint=110e-3, Rext=200e-3, is_internal=False, is_stator=True, L1=0.42, Nrvd=4, Wrvd=0.02, ) magnet2 = [MagnetType13(Lmag=0.5, Hmag=0.02, Wmag=0.04, Rtop=0.04)] test_obj.stator.slot = SlotMFlat(Zs=4, W0=0.04, H0=0.025, W3=2 * pi / 64, magnet=magnet2) test_obj.stator.mat_type.mag = MatLamination(Wlam=0.5e-3) test_obj.frame = Frame(Rint=200e-3, Rext=250e-3, Lfra=0.5) test_obj.plot() fig = plt.gcf() self.assertEqual(len(fig.axes[0].patches), 19) fig.savefig(join(save_path, "test_Lam_Mag_13i_1-Machine.png")) test_obj.rotor.plot() fig = plt.gcf() self.assertEqual(len(fig.axes[0].patches), 10) fig.savefig(join(save_path, "test_Lam_Mag_13i_2-Rotor.png")) test_obj.stator.plot() fig = plt.gcf() self.assertEqual(len(fig.axes[0].patches), 6) fig.savefig(join(save_path, "test_Lam_Mag_13i_3-Stator.png"))
def test_Lam_Mag_14_inset(self): """Test machine plot with Magnet 14 inset""" plt.close("all") test_obj = Machine() test_obj.rotor = LamSlotMag( Rint=40e-3, Rext=90e-3, is_internal=True, is_stator=False, L1=0.4, Nrvd=5, Wrvd=0.02, ) magnet = [MagnetType14(Lmag=0.5, Hmag=0.02, Wmag=0.628, Rtop=0.04)] test_obj.rotor.slot = SlotMPolar(Zs=4, W0=0.628, H0=0.02, magnet=magnet) test_obj.rotor.mat_type.magnetics = MatLamination(Wlam=0.5e-3) test_obj.shaft = Shaft(Drsh=test_obj.rotor.Rint * 2, Lshaft=0.55) test_obj.stator = Lamination( Rint=130e-3, Rext=0.2, is_internal=False, is_stator=True, L1=0.4, Nrvd=5, Wrvd=0.02, ) test_obj.stator.mat_type.magnetics = MatLamination(Wlam=0.5e-3) test_obj.frame = Frame(Rint=200e-3, Rext=250e-3, Lfra=0.5) test_obj.plot() fig = plt.gcf() self.assertEqual(len(fig.axes[0].patches), 11) fig.savefig(join(save_path, "test_Lam_Mag_14i_1-Machine.png")) test_obj.rotor.plot() fig = plt.gcf() self.assertEqual(len(fig.axes[0].patches), 6) fig.savefig(join(save_path, "test_Lam_Mag_14i_2-Rotor.png")) test_obj.stator.plot() fig = plt.gcf() self.assertEqual(len(fig.axes[0].patches), 2) fig.savefig(join(save_path, "test_Lam_Mag_14i_3-Stator.png"))
def setUp(self): """Run at the begining of every test to setup the machine""" plt.close("all") test_obj = Machine() test_obj.rotor = LamHole(is_internal=True, Rint=0.021, Rext=0.075, is_stator=False, L1=0.7) test_obj.rotor.hole = list() test_obj.rotor.hole.append( HoleM50( Zh=8, W0=50e-3, W1=2e-3, W2=1e-3, W3=1e-3, W4=20.6e-3, H0=17.3e-3, H1=1.25e-3, H2=0.5e-3, H3=6.8e-3, H4=0, )) test_obj.rotor.axial_vent = list() test_obj.rotor.axial_vent.append( VentilationCirc(Zh=8, Alpha0=0, D0=5e-3, H0=40e-3)) test_obj.rotor.axial_vent.append( VentilationCirc(Zh=8, Alpha0=pi / 8, D0=7e-3, H0=40e-3)) test_obj.rotor.mat_type.magnetics = MatLamination(Wlam=0.5e-3) test_obj.shaft = Shaft(Drsh=test_obj.rotor.Rint * 2, Lshaft=1.2) test_obj.stator = Lamination(Rint=0.078, Rext=0.104, is_internal=False, is_stator=True, L1=0.8) test_obj.stator.axial_vent.append( VentilationPolar(Zh=8, H0=0.08, D0=0.01, W1=pi / 8, Alpha0=pi / 8)) test_obj.stator.axial_vent.append( VentilationPolar(Zh=8, H0=0.092, D0=0.01, W1=pi / 8, Alpha0=0)) test_obj.stator.mat_type.magnetics = MatLamination(Wlam=0.5e-3) test_obj.frame = Frame(Rint=0.104, Rext=0.114, Lfra=1) self.test_obj = test_obj
def setUp(self): """Run at the begining of every test to setup the gui""" self.test_obj = MachineSCIM() self.test_obj.stator = LamSlotWind(is_stator=True, is_internal=False, Rint=0.21, Rext=0.22) self.test_obj.rotor = LamSlotWind(is_stator=False, is_internal=True, Rint=0.11, Rext=0.12) self.test_obj.frame = Frame(Rint=0.22, Rext=0.24, Lfra=0.25) self.test_obj.shaft = Shaft(Lshaft=0.333, Drsh=self.test_obj.rotor.Rint * 2) self.widget = SMachineDimension(machine=self.test_obj, matlib=[], is_stator=False)
def setUp(self): """Run at the begining of every test to setup the machine""" plt.close("all") test_obj = MachineIPMSM() test_obj.rotor = LamHole( Rint=45e-3 / 2, Rext=81.5e-3, is_stator=False, is_internal=True, L1=0.9 ) test_obj.rotor.hole = list() test_obj.rotor.hole.append( HoleM52(Zh=8, W0=27e-3, W3=16.2e-3, H0=1e-3, H1=5e-3, H2=1e-3) ) test_obj.shaft = Shaft(Drsh=test_obj.rotor.Rint * 2, Lshaft=1.2) test_obj.stator = LamSlotWind( Rint=0.09, Rext=0.12, is_internal=False, is_stator=True, L1=0.9, slot=None ) test_obj.frame = Frame(Rint=0.12, Rext=0.12, Lfra=0.7) self.test_obj = test_obj
def __init__( self, rotor=-1, stator=-1, frame=-1, shaft=-1, name="default_machine", desc="", type_machine=1, init_dict=None, ): """Constructor of the class. Can be use in two ways : - __init__ (arg1 = 1, arg3 = 5) every parameters have name and default values for Matrix, None will initialise the property with an empty Matrix for pyleecan type, None will call the default constructor - __init__ (init_dict = d) d must be a dictionnary wiht every properties as keys ndarray or list can be given for Vector and Matrix object or dict can be given for pyleecan Object""" if rotor == -1: rotor = LamSlotMag() if stator == -1: stator = LamSlotWind() if frame == -1: frame = Frame() if shaft == -1: shaft = Shaft() if init_dict is not None: # Initialisation by dict check_init_dict( init_dict, ["rotor", "stator", "frame", "shaft", "name", "desc", "type_machine"], ) # Overwrite default value with init_dict content if "rotor" in list(init_dict.keys()): rotor = init_dict["rotor"] if "stator" in list(init_dict.keys()): stator = init_dict["stator"] if "frame" in list(init_dict.keys()): frame = init_dict["frame"] if "shaft" in list(init_dict.keys()): shaft = init_dict["shaft"] if "name" in list(init_dict.keys()): name = init_dict["name"] if "desc" in list(init_dict.keys()): desc = init_dict["desc"] if "type_machine" in list(init_dict.keys()): type_machine = init_dict["type_machine"] # Initialisation by argument # rotor can be None, a LamSlotMag object or a dict if isinstance(rotor, dict): self.rotor = LamSlotMag(init_dict=rotor) else: self.rotor = rotor # stator can be None, a LamSlotWind object or a dict if isinstance(stator, dict): # Check that the type is correct (including daughter) class_name = stator.get("__class__") if class_name not in ["LamSlotWind", "LamSquirrelCage"]: raise InitUnKnowClassError( "Unknow class name " + class_name + " in init_dict for stator" ) # Dynamic import to call the correct constructor module = __import__("pyleecan.Classes." + class_name, fromlist=[class_name]) class_obj = getattr(module, class_name) self.stator = class_obj(init_dict=stator) else: self.stator = stator # Call MachineSync init super(MachineSIPMSM, self).__init__( frame=frame, shaft=shaft, name=name, desc=desc, type_machine=type_machine )
def test_Lam_Wind_27_wind_22(self): """Test machine plot with Slot 27 and winding rad=2, tan=2 """ print("\nTest plot Slot 27") plt.close("all") test_obj = Machine() test_obj.rotor = LamSlotWind( Rint=0.2, Rext=0.5, is_internal=True, is_stator=False, L1=0.9, Nrvd=2, Wrvd=0.05, ) test_obj.rotor.axial_vent = [ VentilationCirc(Zh=6, Alpha0=pi / 6, D0=60e-3, H0=0.35) ] test_obj.rotor.slot = SlotW27(Zs=6, H0=0.05, W0=30e-3, H1=0.125, W1=0.06, H2=0.05, W2=0.09, W3=0.04) test_obj.rotor.mat_type.mag = MatLamination(Wlam=0.5e-3) test_obj.rotor.winding = WindingUD(user_wind_mat=wind_mat, qs=4, p=4, Lewout=60e-3) test_obj.shaft = Shaft(Drsh=test_obj.rotor.Rint * 2, Lshaft=1) test_obj.stator = LamSlotWind( Rint=0.51, Rext=0.8, is_internal=False, is_stator=True, L1=0.9, Nrvd=2, Wrvd=0.05, ) test_obj.stator.slot = SlotW27(Zs=18, H0=0.05, W0=30e-3, H1=0.07, W1=0.05, H2=0.15, W2=0.1, W3=0.05) test_obj.stator.winding = WindingDW2L(qs=3, p=3) test_obj.stator.winding.Lewout = 60e-3 test_obj.stator.mat_type.mag = MatLamination(Wlam=0.5e-3) test_obj.frame = Frame(Rint=0.8, Rext=0.9, Lfra=1) test_obj.plot() fig = plt.gcf() fig.savefig(join(save_path, "test_Lam_Wind_s27_1-Machine.png")) # Rotor + Stator + 2 for frame + 1 for shaft self.assertEqual(len(fig.axes[0].patches), 73) test_obj.rotor.plot() fig = plt.gcf() fig.savefig(join(save_path, "test_Lam_Wind_s27_2-Rotor.png")) # 2 for lam + 4*Zs for wind + 6 vent self.assertEqual(len(fig.axes[0].patches), 32) test_obj.stator.plot() fig = plt.gcf() fig.savefig(join(save_path, "test_Lam_Wind_s27_3-Stator.png")) # 2 for lam + 2*Zs for wind self.assertEqual(len(fig.axes[0].patches), 38)
def test_Lam_Wind_29_wind_22(self): """Test machine plot with Slot 29 and winding rad=2, tan=2 """ print("\nTest plot Slot 29") plt.close("all") test_obj = Machine() test_obj.rotor = LamSlotWind( Rint=0.1, Rext=0.5, is_internal=True, is_stator=False, L1=0.9, Nrvd=2 ) test_obj.rotor.axial_vent = [ VentilationCirc(Zh=6, Alpha0=pi / 6, D0=60e-3, H0=0.35) ] test_obj.rotor.slot = SlotW29( Zs=6, W0=0.05, H0=0.05, H1=0.1, W1=0.1, H2=0.2, W2=0.15 ) test_obj.rotor.winding = WindingUD( user_wind_mat=wind_mat, qs=4, p=4, Lewout=60e-3 ) test_obj.rotor.mat_type.mag = MatLamination(Wlam=0.5e-3) test_obj.shaft = Shaft(Drsh=test_obj.rotor.Rint * 2, Lshaft=1) test_obj.stator = LamSlotWind( Rint=0.51, Rext=0.8, is_internal=False, is_stator=True, L1=0.9, Nrvd=2, Wrvd=0.05, ) test_obj.stator.slot = SlotW29( Zs=6, W0=0.05, H0=0.025, H1=0.04, W1=0.1, H2=0.15, W2=0.2 ) test_obj.stator.winding = WindingUD( user_wind_mat=wind_mat, qs=4, p=4, Lewout=60e-3 ) test_obj.stator.mat_type.mag = MatLamination(Wlam=0.5e-3) test_obj.frame = Frame(Rint=0.8, Rext=0.9, Lfra=1) test_obj.plot() fig = plt.gcf() fig.savefig(join(save_path, "test_Lam_Wind_s29_1-Machine.png")) # rotor+stator+ 2 for frame + 1 for Shaft self.assertEqual(len(fig.axes[0].patches), 61) test_obj.rotor.plot() fig = plt.gcf() fig.savefig(join(save_path, "test_Lam_Wind_s29_2-Rotor.png")) # 2 for lam, 4*Zs for wind + 6 vent self.assertEqual(len(fig.axes[0].patches), 32) test_obj.stator.plot() fig = plt.gcf() fig.savefig(join(save_path, "test_Lam_Wind_s29_3-Stator.png")) # 2 for lam, 4*Zs for wind self.assertEqual(len(fig.axes[0].patches), 26) tooth = test_obj.rotor.slot.get_surface_tooth() tooth.plot(color="r") fig = plt.gcf() fig.savefig(join(save_path, "test_Lam_Wind_s29_Tooth_in.png")) tooth = test_obj.stator.slot.get_surface_tooth() tooth.plot(color="r") fig = plt.gcf() fig.savefig(join(save_path, "test_Lam_Wind_s29_Tooth_out.png"))
def test_Lam_Wind_21_wind_22(self): """Test machine plot with Slot 21 and winding rad=2, tan=2 """ print("\nTest plot Slot 21") plt.close("all") test_obj = Machine() test_obj.rotor = LamSlotWind( Rint=0.2, Rext=0.5, is_internal=True, is_stator=False, L1=0.85, Nrvd=3, Wrvd=0.05, ) test_obj.rotor.slot = SlotW21( Zs=6, W0=40e-3, W1=60e-3, W2=40e-3, H0=20e-3, H1=0, H2=130e-3, H1_is_rad=False, ) test_obj.rotor.axial_vent.append( VentilationTrap(Zh=6, Alpha0=pi / 6, W1=30e-3, W2=60e-3, D0=0.05, H0=0.3)) test_obj.rotor.axial_vent.append( VentilationTrap(Zh=6, Alpha0=pi / 6, W1=60e-3, W2=90e-3, D0=0.05, H0=0.4)) test_obj.rotor.winding = WindingUD(user_wind_mat=wind_mat, qs=4, p=4, Lewout=60e-3) test_obj.rotor.mat_type.mag = MatLamination(Wlam=0.5e-3) test_obj.shaft = Shaft(Drsh=test_obj.rotor.Rint * 2, Lshaft=1) test_obj.stator = LamSlotWind( Rint=0.51, Rext=0.8, is_internal=False, is_stator=True, L1=0.85, Nrvd=3, Wrvd=0.05, ) test_obj.stator.slot = SlotW21( Zs=18, W0=40e-3, W1=60e-3, W2=90e-3, H0=15e-3, H1=35e-3, H2=140e-3, H1_is_rad=False, ) test_obj.stator.winding = WindingDW2L(qs=3, p=3) test_obj.stator.axial_vent.append( VentilationCirc(Zh=12, Alpha0=pi / 6, D0=50e-3, H0=0.75)) test_obj.stator.mat_type.mag = MatLamination(Wlam=0.5e-3) test_obj.stator.winding.Lewout = 60e-3 test_obj.frame = Frame(Rint=0.8, Rext=1, Lfra=1) test_obj.plot() fig = plt.gcf() fig.savefig(join(save_path, "test_Lam_Wind_s21_1-Machine.png")) # Rotor + Stator + 2 for frame + 1 for shaft self.assertEqual(len(fig.axes[0].patches), 91) test_obj.rotor.plot() fig = plt.gcf() fig.savefig(join(save_path, "test_Lam_Wind_s21_2-Rotor.png")) # 2 for lam + 4*Zs for wind + 6 vents + 6 vents self.assertEqual(len(fig.axes[0].patches), 38) test_obj.stator.plot() fig = plt.gcf() fig.savefig(join(save_path, "test_Lam_Wind_s21_3-Stator.png")) # 2 for lam + Zs*2 for wind + 12 vents self.assertEqual(len(fig.axes[0].patches), 50) tooth = test_obj.rotor.slot.get_surface_tooth() tooth.plot(color="r") fig = plt.gcf() fig.savefig(join(save_path, "test_Lam_Wind_s21_Tooth_in.png")) tooth = test_obj.stator.slot.get_surface_tooth() tooth.plot(color="r") fig = plt.gcf() fig.savefig(join(save_path, "test_Lam_Wind_s21_Tooth_out.png"))
test_obj.rotor.mat_type.struct.rho = 7600 test_obj.shaft = Shaft(Drsh=test_obj.rotor.Rint * 2, Lshaft=1.2) test_obj.shaft.mat_type.struct.rho = 5000 test_obj.stator = Lamination(Rint=0.078, Rext=0.104, is_internal=False, is_stator=True, L1=0.8, Nrvd=0, Kf1=0.95) test_obj.stator.axial_vent.append( VentilationPolar(Zh=8, H0=0.08, D0=0.01, W1=pi / 8, Alpha0=pi / 8)) test_obj.stator.axial_vent.append( VentilationPolar(Zh=8, H0=0.092, D0=0.01, W1=pi / 8, Alpha0=0)) test_obj.stator.mat_type.struct.rho = 8000 test_obj.frame = Frame(Rint=0.104, Rext=0.114, Lfra=1) test_obj.frame.mat_type.struct.rho = 4000 M_test.append({ "test_obj": test_obj, "Mfra": 4000 * pi * (0.114**2 - 0.104**2), "Msha": 5000 * 1.2 * pi * 0.021**2, }) M_test[-1]["rotor"] = { "Slam": 1.2797e-2, "Svent": 8 * pi * (2.5e-3**2 + 3.5e-3**2), "Smag": 6.8e-3 * 20.6e-3 * 2 * 8, } M_test[-1]["rotor"]["Vlam"] = M_test[-1]["rotor"]["Slam"] * 0.7 M_test[-1]["rotor"]["Vvent"] = M_test[-1]["rotor"]["Svent"] * 0.7 M_test[-1]["rotor"]["Vmag"] = M_test[-1]["rotor"]["Smag"] * 0.4
def __init__( self, rotor=-1, stator=-1, frame=-1, shaft=-1, name="default_machine", desc="", init_dict=None, ): """Constructor of the class. Can be use in two ways : - __init__ (arg1 = 1, arg3 = 5) every parameters have name and default values for Matrix, None will initialise the property with an empty Matrix for pyleecan type, None will call the default constructor - __init__ (init_dict = d) d must be a dictionnary wiht every properties as keys ndarray or list can be given for Vector and Matrix object or dict can be given for pyleecan Object""" if rotor == -1: rotor = Lamination() if stator == -1: stator = Lamination() if frame == -1: frame = Frame() if shaft == -1: shaft = Shaft() if init_dict is not None: # Initialisation by dict check_init_dict( init_dict, ["rotor", "stator", "frame", "shaft", "name", "desc"]) # Overwrite default value with init_dict content if "rotor" in list(init_dict.keys()): rotor = init_dict["rotor"] if "stator" in list(init_dict.keys()): stator = init_dict["stator"] if "frame" in list(init_dict.keys()): frame = init_dict["frame"] if "shaft" in list(init_dict.keys()): shaft = init_dict["shaft"] if "name" in list(init_dict.keys()): name = init_dict["name"] if "desc" in list(init_dict.keys()): desc = init_dict["desc"] # Initialisation by argument self.parent = None # rotor can be None, a Lamination object or a dict if isinstance(rotor, dict): # Call the correct constructor according to the dict load_dict = { "LamHole": LamHole, "LamSlot": LamSlot, "LamSlotWind": LamSlotWind, "LamSlotMag": LamSlotMag, "LamSquirrelCage": LamSquirrelCage, "Lamination": Lamination, } obj_class = rotor.get("__class__") if obj_class is None: self.rotor = Lamination(init_dict=rotor) elif obj_class in list(load_dict.keys()): self.rotor = load_dict[obj_class](init_dict=rotor) else: # Avoid generation error or wrong modification in json raise InitUnKnowClassError( "Unknow class name in init_dict for rotor") else: self.rotor = rotor # stator can be None, a Lamination object or a dict if isinstance(stator, dict): # Call the correct constructor according to the dict load_dict = { "LamHole": LamHole, "LamSlot": LamSlot, "LamSlotWind": LamSlotWind, "LamSlotMag": LamSlotMag, "LamSquirrelCage": LamSquirrelCage, "Lamination": Lamination, } obj_class = stator.get("__class__") if obj_class is None: self.stator = Lamination(init_dict=stator) elif obj_class in list(load_dict.keys()): self.stator = load_dict[obj_class](init_dict=stator) else: # Avoid generation error or wrong modification in json raise InitUnKnowClassError( "Unknow class name in init_dict for stator") else: self.stator = stator # frame can be None, a Frame object or a dict if isinstance(frame, dict): self.frame = Frame(init_dict=frame) else: self.frame = frame # shaft can be None, a Shaft object or a dict if isinstance(shaft, dict): self.shaft = Shaft(init_dict=shaft) else: self.shaft = shaft self.name = name self.desc = desc # The class is frozen, for now it's impossible to add new properties self._freeze()
def test_Lam_Wind_14_wind_22(self): """Test machine plot with Slot 14 and winding rad=2, tan=2 """ print("\nTest plot Slot 14") plt.close("all") test_obj = MachineDFIM() test_obj.rotor = LamSlotWind( Rint=0.2, Rext=0.5, is_internal=True, is_stator=False, L1=0.95, Nrvd=1, Wrvd=0.05, ) test_obj.rotor.slot = SlotW14(Zs=6, W0=100e-3, W3=200e-3, H0=15e-3, H1=25e-3, H3=140e-3) test_obj.rotor.winding = WindingUD(user_wind_mat=wind_mat, qs=4, p=4, Lewout=60e-3) test_obj.shaft = Shaft(Drsh=test_obj.rotor.Rint * 2, Lshaft=1) test_obj.shaft.mat_type.name = "M270_35A" test_obj.rotor.mat_type.name = "Load_M400" test_obj.rotor.mat_type.mag = MatMagnetics(Wlam=0.5e-3) test_obj.stator = LamSlotWind( Rint=0.51, Rext=1, is_internal=False, is_stator=True, L1=0.95, Nrvd=1, Wrvd=0.05, ) test_obj.stator.slot = SlotW14(Zs=6, W0=100e-3, W3=200e-3, H0=15e-3, H1=25e-3, H3=140e-3) test_obj.stator.winding = WindingUD(user_wind_mat=wind_mat, qs=4, p=4, Lewout=60e-3) test_obj.frame = Frame(Rint=1, Rext=1.1, Lfra=1) test_obj.frame.mat_type.name = "M330_35A" test_obj.plot() fig = plt.gcf() fig.savefig(join(save_path, "test_Lam_Wind_s14_1-Machine.png")) # Rotor + Stator + 2 for frame + 1 for shaft self.assertEqual(len(fig.axes[0].patches), 55) test_obj.rotor.plot() fig = plt.gcf() fig.savefig(join(save_path, "test_Lam_Wind_s14_2-Rotor.png")) # 2 for lam + Zs*4 for wind self.assertEqual(len(fig.axes[0].patches), 26) test_obj.stator.plot() fig = plt.gcf() fig.savefig(join(save_path, "test_Lam_Wind_s14_3-Stator.png")) # 2 for lam + Zs*4 for wind self.assertEqual(len(fig.axes[0].patches), 26) tooth = test_obj.rotor.slot.get_surface_tooth() tooth.plot(color="r") fig = plt.gcf() fig.savefig(join(save_path, "test_Lam_Wind_s14_Tooth_in.png")) tooth = test_obj.stator.slot.get_surface_tooth() tooth.plot(color="r") fig = plt.gcf() fig.savefig(join(save_path, "test_Lam_Wind_s14_Tooth_out.png"))
def test_Lam_Mag_11_inset_2_mag(self): """Test machine plot with Magnet 11 inset with two magnet in the slot""" plt.close("all") test_obj = Machine() test_obj.rotor = LamSlotMag( Rint=40e-3, Rext=90e-3, is_internal=True, is_stator=False, L1=0.4, Nrvd=2, Wrvd=0.05, ) test_obj.rotor.mat_type.mag = MatLamination(Wlam=0.5e-3) test_obj.rotor.slot = SlotMPolar( Zs=8, W0=pi / 12, H0=0.01, W3=pi / 18, magnet=[ MagnetType11(Lmag=0.5, Hmag=0.01, Wmag=pi / 12), MagnetType11(Lmag=0.5, Hmag=0.01, Wmag=pi / 12), ], ) test_obj.shaft = Shaft(Drsh=test_obj.rotor.Rint * 2, Lshaft=0.55) test_obj.stator = LamSlotMag( Rint=115e-3, Rext=200e-3, is_internal=False, is_stator=True, L1=0.4, Nrvd=2, Wrvd=0.05, ) test_obj.stator.slot = SlotMPolar( Zs=4, W0=pi / 10, H0=0.02, W3=2 * pi / 50, magnet=[ MagnetType11(Lmag=0.35, Hmag=0.03, Wmag=pi / 10), MagnetType11(Lmag=0.35, Hmag=0.03, Wmag=pi / 10), ], ) test_obj.stator.mat_type.mag = MatLamination(Wlam=0.5e-3) test_obj.frame = Frame(Rint=200e-3, Rext=230e-3, Lfra=0.3) test_obj.plot() fig = plt.gcf() self.assertEqual(len(fig.axes[0].patches), 31) fig.savefig(join(save_path, "test_Lam_Mag_11i_1_Mag_2-Machine.png")) test_obj.rotor.plot() fig = plt.gcf() self.assertEqual(len(fig.axes[0].patches), 18) fig.savefig(join(save_path, "test_Lam_Mag_11i_2_Mag_2-Rotor.png")) test_obj.stator.plot() fig = plt.gcf() self.assertEqual(len(fig.axes[0].patches), 10) fig.savefig(join(save_path, "test_Lam_Mag_11i_3_Mag_2-Stator.png"))
def test_Lam_Wind_11_wind_22(self): """Test machine plot with Slot 11 and winding rad=2, tan=2 """ print("\nTest plot Slot 11") plt.close("all") test_obj = Machine() test_obj.rotor = LamSlotWind( Rint=0.2, Rext=0.5, is_internal=True, is_stator=False, L1=0.9, Nrvd=2, Wrvd=0.05, ) test_obj.rotor.axial_vent = [ VentilationCirc(Zh=6, Alpha0=pi / 6, D0=60e-3, H0=0.35) ] test_obj.rotor.slot = SlotW11( Zs=6, W0=50e-3, W1=60e-3, W2=70e-3, H0=20e-3, H1=35e-3, H2=130e-3, H1_is_rad=False, R1=10e-3, ) test_obj.rotor.winding = WindingUD(user_wind_mat=wind_mat, qs=4, p=4, Lewout=60e-3) test_obj.rotor.mat_type.magnetics = MatLamination(Wlam=0.5e-3) test_obj.shaft = Shaft(Drsh=test_obj.rotor.Rint * 2, Lshaft=1) test_obj.stator = LamSlotWind( Rint=0.51, Rext=0.8, is_internal=False, is_stator=True, L1=0.9, Nrvd=2, Wrvd=0.05, ) test_obj.stator.slot = SlotW11( Zs=18, W0=40e-3, W1=60e-3, W2=90e-3, H0=15e-3, H1=35e-3, H2=140e-3, H1_is_rad=False, R1=40e-3, ) test_obj.stator.winding.Lewout = 60e-3 test_obj.stator.winding = WindingDW2L(qs=3, p=3) test_obj.stator.mat_type.magnetics = MatLamination(Wlam=0.5e-3) test_obj.frame = Frame(Rint=0.8, Rext=0.9, Lfra=1) test_obj.plot() fig = plt.gcf() fig.savefig(join(save_path, "test_Lam_Wind_s11_1-Machine.png")) # Rotor + Stator + 2 for frame + 1 for Shaft self.assertEqual(len(fig.axes[0].patches), 73) test_obj.rotor.plot() fig = plt.gcf() fig.savefig(join(save_path, "test_Lam_Wind_s11_2-Rotor.png")) # 2 for lam + Zs*4 for wind + 6 vents self.assertEqual(len(fig.axes[0].patches), 32) test_obj.stator.plot() fig = plt.gcf() fig.savefig(join(save_path, "test_Lam_Wind_s11_3-Stator.png")) # 2 for lam + Zs*2 for wind self.assertEqual(len(fig.axes[0].patches), 38)
def test_Lam_Wind_12_wind_22(self): """Test machine plot with Slot 12 and winding rad=2, tan=2 """ print("\nTest plot Slot 12") plt.close("all") test_obj = Machine() test_obj.rotor = LamSlotWind( Rint=0.2, Rext=0.5, is_internal=True, is_stator=False, L1=0.9, Nrvd=2, Wrvd=0.05, ) test_obj.rotor.axial_vent = [ VentilationPolar(Zh=6, Alpha0=pi / 6, W1=pi / 6, D0=100e-3, H0=0.3) ] test_obj.rotor.slot = SlotW12(Zs=6, R2=35e-3, H0=20e-3, R1=17e-3, H1=130e-3) test_obj.rotor.winding = WindingUD( user_wind_mat=wind_mat, qs=4, p=4, Lewout=60e-3 ) test_obj.rotor.mat_type.mag = MatLamination(Wlam=0.5e-3) test_obj.shaft = Shaft(Drsh=test_obj.rotor.Rint * 2, Lshaft=1) test_obj.stator = LamSlotWind( Rint=0.51, Rext=0.8, is_internal=False, is_stator=True, L1=0.9, Nrvd=2, Wrvd=0.05, ) test_obj.stator.slot = SlotW12(Zs=18, R2=25e-3, H0=30e-3, R1=0, H1=150e-3) test_obj.stator.winding.Lewout = 60e-3 test_obj.stator.winding = WindingDW2L(qs=3, p=3) test_obj.stator.mat_type.mag = MatLamination(Wlam=0.5e-3) test_obj.frame = Frame(Rint=0.8, Rext=0.9, Lfra=1) test_obj.plot() fig = plt.gcf() fig.savefig(join(save_path, "test_Lam_Wind_s12_1-Machine.png")) # Rotor + Stator + 2 for frame + 1 for Shaft self.assertEqual(len(fig.axes[0].patches), 73) test_obj.rotor.plot() fig = plt.gcf() fig.savefig(join(save_path, "test_Lam_Wind_s12_2-Rotor.png")) # 2 for lam + Zs*4 for wind + 6 vents self.assertEqual(len(fig.axes[0].patches), 32) test_obj.stator.plot() fig = plt.gcf() fig.savefig(join(save_path, "test_Lam_Wind_s12_3-Stator.png")) # 2 for lam + Zs*2 for wind self.assertEqual(len(fig.axes[0].patches), 38) tooth = test_obj.rotor.slot.get_surface_tooth() tooth.plot(color="r") fig = plt.gcf() fig.savefig(join(save_path, "test_Lam_Wind_s12_Tooth_in.png")) tooth = test_obj.stator.slot.get_surface_tooth() tooth.plot(color="r") fig = plt.gcf() fig.savefig(join(save_path, "test_Lam_Wind_s12_Tooth_out.png"))
def test_Lam_Wind_10_wind_22(self): """Test machine plot with Slot 10 and winding rad=2, tan=2 """ print("\nTest plot Slot 10") plt.close("all") test_obj = Machine() test_obj.rotor = LamSlotWind( Rint=0.2, Rext=0.5, is_internal=True, is_stator=False, L1=0.95, Nrvd=1, Wrvd=0.05, ) test_obj.rotor.slot = SlotW10( Zs=6, W0=50e-3, W1=90e-3, W2=100e-3, H0=20e-3, H1=35e-3, H2=130e-3, H1_is_rad=False, ) test_obj.rotor.winding = WindingUD( user_wind_mat=wind_mat, qs=4, p=4, Lewout=60e-3 ) test_obj.shaft = Shaft(Drsh=test_obj.rotor.Rint * 2, Lshaft=1) test_obj.stator = LamSlotWind( Rint=0.51, Rext=0.8, is_internal=False, is_stator=True, L1=0.95, Nrvd=1, Wrvd=0.05, ) test_obj.stator.slot = SlotW10( Zs=6, W0=50e-3, W1=80e-3, W2=50e-3, H0=15e-3, H1=25e-3, H2=140e-3, H1_is_rad=False, ) test_obj.stator.winding = WindingUD( user_wind_mat=wind_mat, qs=4, p=4, Lewout=60e-3 ) test_obj.frame = Frame(Rint=0.8, Rext=0.9, Lfra=1) test_obj.frame.mat_type.name = "M330_35A" test_obj.plot() fig = plt.gcf() fig.savefig(join(save_path, "test_Lam_Wind_s10_1-Machine.png")) # Rotor + Stator + 2 for frame + 1 for Shaft self.assertEqual(len(fig.axes[0].patches), 55) test_obj.rotor.plot() fig = plt.gcf() self.assertEqual(len(fig.axes[0].patches), 26) fig.savefig(join(save_path, "test_Lam_Wind_s10_2-Rotor.png")) # 2 for lam + Zs*4 for wind self.assertEqual(len(fig.axes[0].patches), 26) test_obj.stator.plot() fig = plt.gcf() fig.savefig(join(save_path, "test_Lam_Wind_s10_3-Stator.png")) # 2 for lam + Zs*4 for wind self.assertEqual(len(fig.axes[0].patches), 26) lines = test_obj.stator.slot.build_geometry_half_tooth(is_top=False) surf = SurfLine(line_list=lines) surf.plot_lines() fig = plt.gcf() fig.savefig(join(save_path, "test_Lam_Wind_s10_Tooth_bottom_out.png")) lines = test_obj.stator.slot.build_geometry_half_tooth(is_top=True) surf = SurfLine(line_list=lines) surf.plot_lines() fig = plt.gcf() fig.savefig(join(save_path, "test_Lam_Wind_s10_Tooth_top_out.png")) lines = test_obj.rotor.slot.build_geometry_half_tooth(is_top=False) surf = SurfLine(line_list=lines) surf.plot_lines() fig = plt.gcf() fig.savefig(join(save_path, "test_Lam_Wind_s10_Tooth_bottom_in.png")) lines = test_obj.rotor.slot.build_geometry_half_tooth(is_top=True) surf = SurfLine(line_list=lines) surf.plot_lines() fig = plt.gcf() fig.savefig(join(save_path, "test_Lam_Wind_s10_Tooth_top_in.png")) tooth = test_obj.rotor.slot.get_surface_tooth() tooth.plot(color="r") fig = plt.gcf() fig.savefig(join(save_path, "test_Lam_Wind_s10_Tooth_in.png")) tooth = test_obj.stator.slot.get_surface_tooth() tooth.plot(color="r") fig = plt.gcf() mesh_dict = tooth.comp_mesh_dict(5e-3) for line in tooth.get_lines(): mid = line.get_middle() plt.text(mid.real, mid.imag, str(mesh_dict[line.label])) fig.savefig(join(save_path, "test_Lam_Wind_s10_Tooth_out.png"))
def test_Lam_Wind_10_wind_22(self): """Test machine plot with Slot 10 and winding rad=2, tan=2 """ print("\nTest plot Slot 10") plt.close("all") test_obj = Machine() test_obj.rotor = LamSlotWind( Rint=0.2, Rext=0.5, is_internal=True, is_stator=False, L1=0.95, Nrvd=1, Wrvd=0.05, ) test_obj.rotor.slot = SlotW10( Zs=6, W0=50e-3, W1=90e-3, W2=100e-3, H0=20e-3, H1=35e-3, H2=130e-3, H1_is_rad=False, ) test_obj.rotor.winding = WindingUD(user_wind_mat=wind_mat, qs=4, p=4, Lewout=60e-3) test_obj.shaft = Shaft(Drsh=test_obj.rotor.Rint * 2, Lshaft=1) test_obj.shaft.mat_type.name = "M270_35A" test_obj.shaft.mat_type.magnetics = None test_obj.rotor.mat_type.name = "Load_M400" test_obj.rotor.mat_type.magnetics = MatLamination(Wlam=0.5e-3) test_obj.stator = LamSlotWind( Rint=0.51, Rext=0.8, is_internal=False, is_stator=True, L1=0.95, Nrvd=1, Wrvd=0.05, ) test_obj.stator.slot = SlotW10( Zs=6, W0=50e-3, W1=80e-3, W2=50e-3, H0=15e-3, H1=25e-3, H2=140e-3, H1_is_rad=False, ) test_obj.stator.winding = WindingUD(user_wind_mat=wind_mat, qs=4, p=4, Lewout=60e-3) test_obj.stator.mat_type.name = "Param" test_obj.stator.mat_type.magnetics = MatLamination(Wlam=0.5e-3) BH = BHCurveParam(Bmax=1.5, mur_0=8585, mur_1=21.79, a=0.25575) test_obj.stator.mat_type.magnetics.BH_curve = BH test_obj.frame = Frame(Rint=0.8, Rext=0.9, Lfra=1) test_obj.frame.mat_type.name = "M330_35A" test_obj.plot() fig = plt.gcf() fig.savefig(join(save_path, "test_Lam_Wind_s10_1-Machine.png")) # Rotor + Stator + 2 for frame + 1 for Shaft self.assertEqual(len(fig.axes[0].patches), 55) test_obj.rotor.plot() fig = plt.gcf() self.assertEqual(len(fig.axes[0].patches), 26) fig.savefig(join(save_path, "test_Lam_Wind_s10_2-Rotor.png")) # 2 for lam + Zs*4 for wind self.assertEqual(len(fig.axes[0].patches), 26) test_obj.stator.plot() fig = plt.gcf() fig.savefig(join(save_path, "test_Lam_Wind_s10_3-Stator.png")) # 2 for lam + Zs*4 for wind self.assertEqual(len(fig.axes[0].patches), 26)
rotor.axial_vent.append(VentilationCirc( Zh=8, Alpha0=0, D0=5e-3, H0=40e-3 )) rotor.axial_vent.append(VentilationCirc( Zh=8, Alpha0=pi / 8, D0=7e-3, H0=40e-3 )) """ shaft = Shaft(Drsh=rotor.Rint * 2, Lshaft=1.2) frame = Frame(Rint=stator.Rext, Rext=stator.Rext + 10 * mm, Lfra=1) # Set Materials stator.mat_type = M400_50A rotor.mat_type = M400_50A stator.winding.conductor.cond_mat = Copper1 rotor.hole[0].magnet_0.mat_type = Magnet3 rotor.hole[0].magnet_1.mat_type = Magnet3 rotor.hole[0].magnet_0.type_magnetization = 1 rotor.hole[0].magnet_1.type_magnetization = 1 IPMSM_xxx = MachineIPMSM(name="IPMSM", stator=stator, rotor=rotor, shaft=shaft,
def test_Lam_Wind_22_wind_22(self): """Test machine plot with Slot 22 and winding rad=2, tan=2 """ print("\nTest plot Slot 22") plt.close("all") test_obj = MachineDFIM() test_obj.rotor = LamSlotWind( Rint=0, Rext=0.5, is_internal=True, is_stator=False, L1=0.8, Nrvd=4, Wrvd=0.05, ) test_obj.rotor.slot = SlotW22(Zs=6, W0=pi / 20, W2=pi / 10, H0=20e-3, H2=150e-3) test_obj.rotor.winding = WindingUD(user_wind_mat=wind_mat, qs=4, p=4, Lewout=60e-3) test_obj.rotor.mat_type.mag = MatMagnetics(Wlam=0.5e-3) test_obj.shaft = Shaft(Drsh=test_obj.rotor.Rint * 2, Lshaft=1) test_obj.stator = LamSlotWind( Rint=0.51, Rext=0.8, is_internal=False, is_stator=True, L1=0.8, Nrvd=4, Wrvd=0.05, ) test_obj.stator.slot = SlotW22(Zs=18, W0=pi / 20, W2=pi / 10, H0=20e-3, H2=150e-3) test_obj.stator.winding = WindingDW2L(qs=3, p=3) test_obj.stator.mat_type.mag = MatMagnetics(Wlam=0.5e-3) test_obj.stator.winding.Lewout = 60e-3 test_obj.frame = Frame(Rint=0.8, Rext=0.8, Lfra=1) test_obj.plot() fig = plt.gcf() fig.savefig(join(save_path, "test_Lam_Wind_s22_1-Machine.png")) # Rotor + Stator + 0 for frame + 0 for shaft self.assertEqual(len(fig.axes[0].patches), 63) test_obj.rotor.plot() fig = plt.gcf() fig.savefig(join(save_path, "test_Lam_Wind_s22_2-Rotor.png")) # 1 for lam + 4*Zs for wind self.assertEqual(len(fig.axes[0].patches), 25) test_obj.stator.plot() fig = plt.gcf() fig.savefig(join(save_path, "test_Lam_Wind_s22_3-Stator.png")) # 2 for lam + Zs*2 for wind self.assertEqual(len(fig.axes[0].patches), 38) tooth = test_obj.rotor.slot.get_surface_tooth() tooth.plot(color="r") fig = plt.gcf() fig.savefig(join(save_path, "test_Lam_Wind_s22_Tooth_in.png")) tooth = test_obj.stator.slot.get_surface_tooth() tooth.plot(color="r") fig = plt.gcf() fig.savefig(join(save_path, "test_Lam_Wind_s22_Tooth_out.png"))
def test_Lam_Wind_23_wind_22(self): """Test machine plot with Slot 23 and winding rad=2, tan=2 """ print("\nTest plot Slot 23") plt.close("all") test_obj = Machine() test_obj.rotor = LamSlotWind( Rint=0, Rext=0.5, is_internal=True, is_stator=False, L1=0.9, Nrvd=5, Wrvd=0.02, ) test_obj.rotor.slot = SlotW23(Zs=6, W0=50e-3, W1=90e-3, W2=100e-3, H0=20e-3, H1=35e-3, H2=130e-3) test_obj.rotor.winding = WindingUD(user_wind_mat=wind_mat, qs=4, p=4, Lewout=60e-3) test_obj.rotor.mat_type.mag = MatLamination(Wlam=0.5e-3) test_obj.shaft = Shaft(Drsh=test_obj.rotor.Rint * 2, Lshaft=1) test_obj.stator = LamSlotWind( Rint=0.51, Rext=0.8, is_internal=False, is_stator=True, L1=0.9, Nrvd=5, Wrvd=0.02, ) test_obj.stator.slot = SlotW23(Zs=18, W0=50e-3, W1=80e-3, W2=50e-3, H0=15e-3, H1=0, H2=170e-3) test_obj.stator.winding = WindingDW2L(qs=3, p=3) test_obj.stator.mat_type.mag = MatLamination(Wlam=0.5e-3) test_obj.stator.winding.Lewout = 60e-3 test_obj.frame = Frame(Rint=0.8, Rext=1, Lfra=1) test_obj.plot() fig = plt.gcf() fig.savefig(join(save_path, "test_Lam_Wind_s23_1-Machine.png")) # Rotor + Stator + 2 for frame + 0 shaft self.assertEqual(len(fig.axes[0].patches), 65) test_obj.rotor.plot() fig = plt.gcf() fig.savefig(join(save_path, "test_Lam_Wind_s23_2-Rotor.png")) # 1 for lam + Zs*4 for wind self.assertEqual(len(fig.axes[0].patches), 25) test_obj.stator.plot() fig = plt.gcf() fig.savefig(join(save_path, "test_Lam_Wind_s23_3-Stator.png")) # 2 for lam + Zs *2 for wind self.assertEqual(len(fig.axes[0].patches), 38)
def __init__( self, lam_list=list(), frame=-1, shaft=-1, name="default_machine", desc="", type_machine=1, init_dict=None, ): """Constructor of the class. Can be use in two ways : - __init__ (arg1 = 1, arg3 = 5) every parameters have name and default values for Matrix, None will initialise the property with an empty Matrix for pyleecan type, None will call the default constructor - __init__ (init_dict = d) d must be a dictionnary wiht every properties as keys ndarray or list can be given for Vector and Matrix object or dict can be given for pyleecan Object""" if frame == -1: frame = Frame() if shaft == -1: shaft = Shaft() if init_dict is not None: # Initialisation by dict check_init_dict( init_dict, ["lam_list", "frame", "shaft", "name", "desc", "type_machine"], ) # Overwrite default value with init_dict content if "lam_list" in list(init_dict.keys()): lam_list = init_dict["lam_list"] if "frame" in list(init_dict.keys()): frame = init_dict["frame"] if "shaft" in list(init_dict.keys()): shaft = init_dict["shaft"] if "name" in list(init_dict.keys()): name = init_dict["name"] if "desc" in list(init_dict.keys()): desc = init_dict["desc"] if "type_machine" in list(init_dict.keys()): type_machine = init_dict["type_machine"] # Initialisation by argument # lam_list can be None or a list of Lamination object self.lam_list = list() if type(lam_list) is list: for obj in lam_list: if obj is None: # Default value self.lam_list.append(Lamination()) elif isinstance(obj, dict): # Check that the type is correct (including daughter) class_name = obj.get("__class__") if class_name not in [ "Lamination", "LamHole", "LamSlot", "LamSlotMag", "LamSlotMulti", "LamSlotWind", "LamSquirrelCage", ]: raise InitUnKnowClassError( "Unknow class name " + class_name + " in init_dict for lam_list") # Dynamic import to call the correct constructor module = __import__("pyleecan.Classes." + class_name, fromlist=[class_name]) class_obj = getattr(module, class_name) self.lam_list.append(class_obj(init_dict=obj)) else: self.lam_list.append(obj) elif lam_list is None: self.lam_list = list() else: self.lam_list = lam_list # Call Machine init super(MachineUD, self).__init__(frame=frame, shaft=shaft, name=name, desc=desc, type_machine=type_machine)
def test_Lam_Mag_10_inset(self): """Test machine plot with Magnet 10 inset""" plt.close("all") test_obj = Machine() test_obj.rotor = LamSlotMag( Rint=40e-3, Rext=100e-3, is_internal=True, is_stator=False, L1=0.45, Nrvd=1, Wrvd=0.05, ) magnet = [MagnetType10(Lmag=0.5, Hmag=0.02, Wmag=0.04)] test_obj.rotor.slot = SlotMFlat(Zs=4, W0=0.04, H0=0.02, magnet=magnet) test_obj.rotor.mat_type.mag = MatLamination(Wlam=0.5e-3) test_obj.shaft = Shaft(Drsh=test_obj.rotor.Rint * 2, Lshaft=0.55) test_obj.rotor.axial_vent.append( VentilationCirc(Zh=4, Alpha0=0, D0=2.5e-3, H0=50e-3)) test_obj.rotor.axial_vent.append( VentilationCirc(Zh=8, Alpha0=0, D0=5e-3, H0=60e-3)) test_obj.rotor.axial_vent.append( VentilationCirc(Zh=12, Alpha0=0, D0=10e-3, H0=70e-3)) test_obj.stator = LamSlotMag( Rint=110e-3, Rext=200e-3, is_internal=False, is_stator=True, L1=0.45, Nrvd=1, Wrvd=0.05, ) magnet2 = [MagnetType10(Lmag=0.5, Hmag=0.02, Wmag=0.04)] test_obj.stator.slot = SlotMFlat(Zs=8, W0=0.04, W3=2 * pi / 64, H0=0.02, magnet=magnet2) test_obj.stator.mat_type.mag = MatLamination(Wlam=0.5e-3) test_obj.frame = Frame(Rint=200e-3, Rext=250e-3, Lfra=0.5) test_obj.stator.axial_vent.append( VentilationTrap(Zh=6, Alpha0=pi / 6, W1=10e-3, W2=20e-3, D0=0.02, H0=0.140)) test_obj.stator.axial_vent.append( VentilationTrap(Zh=6, Alpha0=pi / 6, W1=20e-3, W2=40e-3, D0=0.02, H0=0.170)) test_obj.plot() fig = plt.gcf() self.assertEqual(len(fig.axes[0].patches), 55) fig.savefig(join(save_path, "test_Lam_Mag_10i_1-Machine.png")) test_obj.rotor.plot() fig = plt.gcf() self.assertEqual(len(fig.axes[0].patches), 30) fig.savefig(join(save_path, "test_Lam_Mag_10i_2-Rotor.png")) test_obj.stator.plot() fig = plt.gcf() self.assertEqual(len(fig.axes[0].patches), 22) fig.savefig(join(save_path, "test_Lam_Mag_10i_3-Stator.png"))