WindingDW1L (class)

Method code available at https://github.com/Eomys/pyleecan/tree/master/pyleecan/Methods/Machine/WindingDW1L

class WindingDW1L(coil_pitch=5, is_reverse_wind=False, Nslot_shift_wind=0, qs=3, Ntcoil=7, Npcpp=2, type_connection=0, p=3, Lewout=0.015, conductor=-1, init_dict=None, init_str=None)

Bases: pyleecan.Classes.Winding.Winding

single layer overlapping integral distributed winding

VERSION = 1

NAME = 'single layer distributed'

comp_connection_mat(Zs=None)

Compute the Winding Matrix (for winding type 3 or 4) (Nlay_rad=1 or 2,Nlay_tan=1) type 3 or 4 : DISTRIBUTED SHORTED PITCH INTEGRAL WINDING

Parameters

• self (Winding) – A: Winding object

• Zs (int) – Number of Slot (Integer >0)

Returns

wind_mat – Winding Matrix (1 or 2, 1, Zs, qs)

Return type

numpy.ndarray

Raises

WindingDefMsError – Zs/2/p/qs must be an integer

get_dim_wind()

Get the two first dimension of the winding matrix

Parameters

self (Winding) – A Winding object

Returns

(Nrad, Ntan) – Number of layer in radial and tangential direction

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(**kwargs)

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

compare(other, name='self')

Compare two objects and return list of differences

as_dict(**kwargs)

Convert this object in a json serializable dict (can be use in __init__). Optional keyword input parameter is for internal use only and may prevent json serializability.

property coil_pitch

winding coil pitch or coil span expressed in slots (coil_pitch1=Zs/(2p)->full-pitch distributed winding, coil_pitch1<Zs/(2p)->chorded/shorted-pitch distributed winding, coil_pitch1=1->tooth-winding). Coil pitch is sometimes written 1/9 means Input.Magnetics.coil_pitch1=9-1=8

Type

int

Min

0

Max

1000