SlotMPolar (class)

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

class SlotMPolar(W0=0.314, H0=0, magnet=-1, W3=0, Zs=36, init_dict=None, init_str=None)[source]

Bases: pyleecan.Classes.SlotMag.SlotMag

Polar bottomed SlotMag

VERSION = 1
IS_SYMMETRICAL = 1
IS_INSET = 1
build_geometry()

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

Parameters

self (SlotMPolar) – A SlotMPolar object

Returns

curve_list – A list of 2 Segment and 1 Arc1

Return type

list

comp_angle_opening()

Compute the average opening angle of the Slot

Parameters

self (SlotMPolar) – A SlotMPolar object

Returns

alpha – Average opening angle of the slot [rad]

Return type

float

comp_angle_opening_magnet()

Compute the average opening angle of a single magnet

Parameters

self (SlotMPolar) – A SlotMPolar object

Returns

alpha – Average opening angle of the slot [rad]

Return type

float

comp_height()

Compute the height of the Slot

Parameters

self (SlotMPolar) – A SlotMPolar object

Returns

Htot – Height of the slot [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 (SlotMPolar) – A SlotMPolar object

Returns

S – Slot total surface [m**2]

Return type

float

get_point_bottom()

Used to get the bottoms points of a single SlotMPolar

Parameters

self (SlotMPolar) – A SlotMPolar object

Returns

(Z1, Z2) – points at the bottom of the SlotMPolar

Return type

tuple

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()[source]

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 magnet

List of magnet

Type

[MagnetPolar]