LamSlot (class)¶
Method code available at https://github.com/Eomys/pyleecan/tree/master/pyleecan/Methods/Machine/LamSlot
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class
LamSlot
(slot=-1, L1=0.35, mat_type=-1, Nrvd=0, Wrvd=0, Kf1=0.95, is_internal=True, Rint=0, Rext=1, is_stator=True, axial_vent=-1, notch=-1, init_dict=None, init_str=None)[source]¶ Bases:
pyleecan.Classes.Lamination.Lamination
Lamination with empty Slot
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VERSION
= 1¶
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build_geometry
(sym=1, alpha=0, delta=0)¶ Build the geometry of the LamSlot object
- Parameters
self (LamSlot) – a LamSlot object
sym (int) – Symmetry factor (1= full machine, 2= half of the machine…)
alpha (float) – Angle for rotation [rad]
delta (complex) – Complex value for translation
- Returns
surf_list – list of surfaces needed to draw the lamination
- Return type
list
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check
()¶ Check that the Lamination object is correct
- Parameters
self (LamSlot) – A LamSlot object
- Returns
- Return type
None
- Raises
LSC_SlotTooLong – The Slot is too long for the lamination (HYoke <0)
LSC_OverlappingSlot – The Lamination has overlapping slot
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comp_radius_mec
()¶ Compute the mechanical radius of the Lamination [m]
- Parameters
self (LamSlot) – A LamSlot object
- Returns
Rmec – Mechanical radius [m]
- Return type
float
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comp_surfaces
()¶ Compute the Lamination surfaces (Lamination, Ventilation, Slot).
- Parameters
self (LamSlot) – A LamSlot object
- Returns
S_dict – Lamination surface dictionnary (Slam, Svent, Sslot, Syoke, Steeth) [m**2]
- Return type
dict
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get_pole_pair_number
()¶ Return the number of pair of pole of the Lamination
- Parameters
self (LamSlot) – A LamSlot object
- Returns
p – Number of pair of pole
- Return type
int
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plot
(fig=None, ax=None, is_lam_only=False, sym=1, alpha=0, delta=0, is_edge_only=False, is_display=True, is_show_fig=True)¶ Plot the Lamination with empty Slots in a matplotlib fig
- Parameters
self (LamSlot) – A LamSlot object
fig (Matplotlib.figure.Figure) – existing figure to use if None create a new one
ax (Matplotlib.axes.Axes object) – Axis on which to plot the data
is_lam_only (bool) – True to plot only the lamination (No effect for LamSlot)
sym (int) – Symmetry factor (1= full machine, 2= half of the machine…)
alpha (float) – Angle for rotation [rad]
delta (complex) – Complex value for translation
is_edge_only (bool) – To plot transparent Patches
is_display (bool) – False to return the patches
is_show_fig (bool) – To call show at the end of the method
- Returns
patches – List of Patches
- Return type
list
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comp_height_yoke
()¶ Compute the yoke height
- Parameters
self (LamSlot) – A LamSlot object
- Returns
Hy – yoke height [m]
- Return type
float
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get_Zs
()¶ Return the number of Slot of the Lamination
- Parameters
self (LamSlot) – a LamSlot object
- Returns
Zs – Number of Slot
- Return type
float
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get_bore_desc
(sym=1)¶ This method returns an ordered description of the elements that defines the bore radius of the lamination
- Parameters
self (LamSlot) – A LamSlot object
- Returns
bore_desc – list of dictionary with key: “begin_angle”, “end_angle”, “obj”
- Return type
list
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comp_radius_mid_yoke
()¶ Compute the Lamination middle of the yoke radius
- Parameters
self (LamSlot) – A LamSlot object
- Returns
Ry – middle of the yoke radius [m]
- Return type
float
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comp_periodicity
()¶ Compute the periodicity factor of the lamination
- Parameters
self (LamSlot) – A LamSlot object
- Returns
per_a (int) – Number of spatial periodicities of the lamination
is_antiper_a (bool) – True if an spatial anti-periodicity is possible after the periodicities
per_t (int) – Number of time periodicities of the lamination
is_antiper_t (bool) – True if an time anti-periodicity is possible after the periodicities
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save
(save_path='', is_folder=False)¶ Save the object to the save_path
- Parameters
self – A pyleecan object
save_path (str) – path to the folder to save the object
is_folder (bool) – to split the object in different files: separate simulation machine and materials
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copy
()¶ Return a copy of the class
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get_logger
()¶ Get the object logger or its parent’s one
- Parameters
obj – A pyleecan object
- Returns
logger – Pyleecan object dedicated logger
- Return type
logging.Logger
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property
slot
¶ lamination Slot
- Type
Slot
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