class Test_PitchSystem(unittest.TestCase):
def setUp(self):
self.pitch = PitchSystem()
self.pitch.blade_mass = 17740.0 # kg
self.pitch.rotor_diameter = 126.0 # m
self.pitch.blade_number = 3
self.pitch.hub_diameter = 3.542
AirDensity = 1.225 # kg/(m^3)
Solidity = 0.0517
RatedWindSpeed = 11.05 # m/s
self.pitch.rotor_bending_moment = (3.06 * pi / 8) * AirDensity * (
RatedWindSpeed**
2) * (Solidity *
(self.pitch.rotor_diameter**3)) / self.pitch.blade_number
def test_functionality(self):
self.pitch.run()
self.assertEqual(round(self.pitch.mass, 1), 13362.4)
def test_gradient(self):
check_gradient_unit_test(self, self.pitch, display=False)
def setUp(self):
self.pitch = PitchSystem()
self.pitch.blade_mass = 17740.0 # kg
self.pitch.rotor_diameter = 126.0 # m
self.pitch.blade_number = 3
self.pitch.hub_diameter = 3.542
AirDensity = 1.225 # kg/(m^3)
Solidity = 0.0517
RatedWindSpeed = 11.05 # m/s
self.pitch.rotor_bending_moment = (3.06 * pi / 8) * AirDensity * (
RatedWindSpeed**
2) * (Solidity *
(self.pitch.rotor_diameter**3)) / self.pitch.blade_number
def setUp(self):
self.pitch = PitchSystem()
self.pitch.blade_mass = 17740.0 # kg
self.pitch.rotor_diameter = 126.0 # m
self.pitch.blade_number = 3
self.pitch.hub_diameter = 3.542
AirDensity= 1.225 # kg/(m^3)
Solidity = 0.0517
RatedWindSpeed = 11.05 # m/s
self.pitch.rotor_bending_moment = (3.06 * pi / 8) * AirDensity * (RatedWindSpeed ** 2) * (Solidity * (self.pitch.rotor_diameter ** 3)) / self.pitch.blade_number
class Test_PitchSystem(unittest.TestCase):
def setUp(self):
self.pitch = PitchSystem()
self.pitch.blade_mass = 17740.0 # kg
self.pitch.rotor_diameter = 126.0 # m
self.pitch.blade_number = 3
self.pitch.hub_diameter = 3.542
AirDensity= 1.225 # kg/(m^3)
Solidity = 0.0517
RatedWindSpeed = 11.05 # m/s
self.pitch.rotor_bending_moment = (3.06 * pi / 8) * AirDensity * (RatedWindSpeed ** 2) * (Solidity * (self.pitch.rotor_diameter ** 3)) / self.pitch.blade_number
def test_functionality(self):
self.pitch.run()
self.assertEqual(round(self.pitch.mass,1), 13362.4)
def test_gradient(self):
check_gradient_unit_test(self, self.pitch,display=False)