def test_build_geometry_one_hole_no_mag(self):
"""check that curve_list is correct (one hole no mag)
"""
test_obj = LamHole(is_internal=True, Rext=0.075)
test_obj.hole = list()
test_obj.hole.append(
HoleM50(
Zh=8,
W0=52e-3,
W1=0,
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,
magnet_0=None,
magnet_1=None,
)
)
result = test_obj.hole[0].build_geometry()
self.assertEqual(len(result), 1)
for surf in result:
self.assertTrue(type(surf) is SurfLine)
self.assertEqual(result[0].label[:4], "Hole")
self.assertEqual(result[0].label[-9:], "_R0_T0_S0")
self.assertEqual(len(result[0].line_list), 16)
def test_build_geometry_two_hole_no_mag(self):
"""check that curve_list is correct (two holes no magnet)
"""
test_obj = LamHole(is_internal=True, Rext=0.075)
test_obj.hole = list()
test_obj.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=1e-3,
magnet_0=None,
magnet_1=None,
))
result = test_obj.hole[0].build_geometry()
self.assertEqual(len(result), 2)
for surf in result:
self.assertTrue(type(surf) is SurfLine)
self.assertEqual(result[0].label, "Air")
self.assertEquals(len(result[0].line_list), 11)
self.assertEqual(result[1].label, "Air")
self.assertEquals(len(result[1].line_list), 11)
def test_build_geometry_two_hole_with_magnet(self):
"""check that curve_list is correct (one hole)
"""
test_obj = LamHole(is_internal=True, is_stator=False, Rext=0.075)
test_obj.hole = list()
test_obj.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=1e-3,
magnet_0=MagnetType10(Wmag=0.01, Hmag=0.02),
)
)
result = test_obj.hole[0].build_geometry()
self.assertEqual(len(result), 6)
for surf in result:
self.assertTrue(type(surf) is SurfLine)
self.assertEqual(result[0].label[:5], "Hole_")
self.assertEqual(result[0].label[-9:], "_R0_T0_S0")
self.assertEqual(len(result[0].line_list), 7)
self.assertEqual(result[1].label[:11], "HoleMagnet_")
self.assertEqual(result[1].label[-11:], "_N_R0_T0_S0")
self.assertEqual(len(result[1].line_list), 6)
self.assertEqual(result[2].label[:5], "Hole_")
self.assertEqual(result[2].label[-9:], "_R0_T1_S0")
self.assertEqual(len(result[2].line_list), 4)
self.assertEqual(result[3].label[:5], "Hole_")
self.assertEqual(result[3].label[-9:], "_R0_T2_S0")
self.assertEqual(len(result[3].line_list), 4)
self.assertEqual(result[4].label[:11], "HoleMagnet_")
self.assertEqual(result[4].label[-11:], "_N_R0_T1_S0")
self.assertEqual(len(result[4].line_list), 6)
self.assertEqual(result[5].label[:5], "Hole_")
self.assertEqual(result[5].label[-9:], "_R0_T3_S0")
self.assertEqual(len(result[5].line_list), 7)
def test_build_geometry_one_hole_with_magnet(self):
"""check that curve_list is correct (one hole)
"""
test_obj = LamHole(is_internal=True, Rext=0.075)
test_obj.hole = list()
test_obj.hole.append(
HoleM50(
Zh=8,
W0=52e-3,
W1=0,
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,
magnet_0=MagnetType10(Wmag=0.01, Hmag=0.02),
))
result = test_obj.hole[0].build_geometry()
self.assertEqual(len(result), 5)
for surf in result:
self.assertTrue(type(surf) is SurfLine)
self.assertEqual(result[0].label, "Air")
self.assertEquals(len(result[0].line_list), 5)
self.assertEqual(result[1].label, "MagnetS_N_R0_T0_S0")
self.assertEquals(len(result[1].line_list), 6)
self.assertEqual(result[2].label, "Air")
self.assertEquals(len(result[2].line_list), 6)
self.assertEqual(result[3].label, "MagnetS_N_R0_T1_S0")
self.assertEquals(len(result[3].line_list), 6)
self.assertEqual(result[4].label, "Air")
self.assertEquals(len(result[4].line_list), 5)
def test_comp_surface(self):
"""Check that the computation of the slot surface is correct
"""
test_obj = LamHole(is_internal=True, Rext=0.075)
test_obj.hole = list()
test_obj.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,
))
result = test_obj.hole[0].comp_surface()
a = result
b = 3.77977e-04
self.assertAlmostEqual((a - b) / a, 0, delta=DELTA)
from pyleecan.Classes.LamHole import LamHole
from pyleecan.Classes.HoleM51 import HoleM51
from numpy import exp, arcsin, ndarray, pi
# For AlmostEqual
DELTA = 1e-4
HoleM51_test = list()
test_obj = LamHole(Rint=45e-3 / 2,
Rext=81.5e-3,
is_stator=False,
is_internal=True,
L1=0.9)
test_obj.hole = list()
test_obj.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,
))
Rext=80.2e-3,
Rint=55.32e-3,
L1=0.08382,
Kf1=0.95,
is_internal=True,
is_stator=False,
Nrvd=0,
)
rotor.hole = [
HoleM50(
Zh=8,
H0=0.01096,
H1=0.0015,
H2=0.001,
H3=0.0065,
H4=0,
W0=0.042,
W1=0,
W2=0,
W3=0.014,
W4=0.0189,
)
]
rotor.hole[0].magnet_0.type_magnetization = 1
rotor.hole[0].magnet_1.type_magnetization = 1
shaft = Shaft(Lshaft=0.1, Drsh=0.11064)
frame = None
# Set Materials
stator.mat_type = M400_50A
rotor.mat_type = M400_50A
)
stator.winding.conductor = CondType12(
Wwire=1.0 * mm, # single wire without isolation
Wins_wire=0.1 * mm, # single wire isolation thickness
Wins_cond=1.3 * mm, # winding coil isolation
Nwppc=1, # number of strands in parallel per coil
Kwoh=1,
)
# Rotor setup
rotor = LamHole(Rint=59 * mm / 2,
Rext=158 * mm / 2,
is_internal=True,
is_stator=False,
L1=stator.L1)
rotor.hole = list()
rotor.hole.append(
HoleM50(
Zh=8,
W0=43.4 * mm,
W1=3.0 * mm,
W2=1.0 * mm,
W3=10.0 * mm,
W4=22.0 * mm,
H0=20.0 * mm,
H1=2.0 * mm,
H2=2.5 * mm,
H3=6.0 * mm,
H4=0.8 * mm,
))
"""
