Source code for pyleecan.Methods.Machine.MachineSCIM.check
# -*- coding: utf-8 -*-
from ....Classes.LamSlotWind import LamSlotWind
from ....Classes.LamSquirrelCage import LamSquirrelCage
from ....Methods.Machine import MachineCheckError
[docs]def check(self):
"""Check that the Machine object is correct
Parameters
----------
self : MachineSCIM
A MachineSCIM object
Returns
-------
None
Raises
_______
M1C_WrongRotor
The Rotor of a MachineSCIM must be a LamSquirrelCage
M1C_WrongStator
The Stator of a MachineSCIM must be a LamSlotWind
M1C_SquirrelCagePError
The stator and the rotor winding must have the same value for p
M1C_RingTooLarge
The Ring is larger than the stator internal radius
"""
# Call Machine check, skip MachineDFIM check
self.__class__.__bases__[0].__bases__[0].check(self)
if not isinstance(self.rotor, LamSquirrelCage):
raise M1C_WrongRotor("The Rotor of a MachineSCIM must be a " "LamSquirrelCage")
if not isinstance(self.stator, LamSlotWind):
raise M1C_WrongStator("The Stator of a MachineSCIM must be a " "LamSlotWind")
if self.rotor.winding.p != self.stator.winding.p:
raise M1C_SquirrelCagePError(
"The stator and the rotor winding must " "have the same value for p"
)
if self.rotor.is_internal and (
self.rotor.slot.comp_radius_mid_active() + self.rotor.Hscr / 2.0
> self.stator.Rint
):
raise M1C_RingTooLarge("The Ring is larger than the stator internal " "radius")
[docs]class M1C_WrongRotor(MachineCheckError):
""" """
pass
[docs]class M1C_WrongStator(MachineCheckError):
"""
Parameters
----------
Returns
-------
Raises
------
with
Winding
"""
pass
[docs]class M1C_SquirrelCagePError(MachineCheckError):
"""
Parameters
----------
Returns
-------
Raises
------
winding
have a different p value as the rotor one
"""
pass
