SlotW11 (class)

Method code available at https://github.com/Eomys/pyleecan/tree/master/pyleecan/Methods/Slot/SlotW11

class SlotW11(W0=0.003, H0=0.003, H1=0, H1_is_rad=False, W1=0.013, H2=0.02, W2=0.01, R1=0.001, Zs=36, init_dict=None, init_str=None)

Bases: pyleecan.Classes.SlotWind.SlotWind

VERSION = 1

IS_SYMMETRICAL = 1

build_geometry()

Compute the curve (Line) needed to plot the object. The ending point of a curve is the starting point of the next curve in the list

Parameters

self (SlotW11) – A SlotW11 object

Returns

curve_list – A list of 7 Segment and 2 Arc1

Return type

list

get_surface_wind(alpha=0, delta=0)

Return the full winding surface

Parameters

• self (SlotW11) – A SlotW11 object

• alpha (float) – float number for rotation (Default value = 0) [rad]

• delta (complex) – complex number for translation (Default value = 0)

Returns

surf_wind – Surface corresponding to the Winding Area

Return type

Surface

check()

Check that the SlotW11 object is correct

Parameters

self (SlotW11) – A SlotW11 object

Returns

Return type

None

Raises

• S11_W01CheckError – You must have W0 <= W1

• S11_RWCheckError – You must have 2*R1 <= W2

• S11_RHCheckError – You must have R1 <= H2

• S11_H1rCheckError – With H1 in radian, you must have H1 < pi/2

comp_angle_opening()

Compute the average opening angle of the Slot

Parameters

self (SlotW11) – A SlotW11 object

Returns

alpha – Average opening angle of the slot [rad]

Return type

float

comp_height()

Compute the height of the Slot. Caution, the bottom of the Slot is an Arc

Parameters

self (SlotW11) – A SlotW11 object

Returns

Htot – Height of the slot [m]

Return type

float

comp_height_wind()

Compute the height of the winding area

Parameters

self (SlotW11) – A SlotW11 object

Returns

Hwind – Height of the winding area [m]

Return type

float

comp_surface()

Compute the Slot total surface (by analytical computation). Caution, the bottom of the Slot is an Arc

Parameters

self (SlotW11) – A SlotW11 object

Returns

S – Slot total surface [m**2]

Return type

float

comp_surface_wind()

Compute the Slot inner surface for winding (by analytical computation)

Parameters

self (SlotW11) – A SlotW11 object

Returns

Swind – Slot inner surface for winding [m**2]

Return type

float

get_H1()

Return H1 in [m]

Parameters

self (SlotW11) – A SlotW11 object

Returns

H1 – H1 in [m]

Return type

float

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

copy()

Return a copy of the class

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

as_dict()

Convert this object in a json seriable dict (can be use in __init__)

property W0

Slot isthmus width.

Type

float

Min

0

property H0

Slot isthmus height.

Type

float

Min

0

property H1

height or angle (See Schematics)

Type

float

Min

0

property H1_is_rad

H1 unit, 0 for m, 1 for rad

Type

bool

property W1

Slot top width.

Type

float

Min

0

property H2

Slot height below wedge

Type

float

Min

0

property W2

Slot bottom width.

Type

float

Min

0

property R1

Slot bottom radius

Type

float

Min

0