pyleecan.Classes.InputVoltage module

Method code available at https://github.com/Eomys/pyleecan/tree/master/pyleecan/Methods/Simulation/InputVoltage

class InputVoltage(rot_dir=None, angle_rotor_initial=0, PWM=None, phase_dir=None, current_dir=None, is_periodicity_t=False, is_periodicity_a=False, is_generator=False, time=None, angle=None, Nt_tot=2048, Nrev=None, Na_tot=2048, OP=None, t_final=None, init_dict=None, init_str=None)

Bases: Input

Input to start the electrical module with voltage input

VERSION = 1

gen_input()

Generate the input for the electrical module (electrical output filled with voltage)

Parameters:

self (InputVoltage) – An InputVoltage object

set_Ud_Uq(U0, Phi0)

Set Ud_ref and Uq_ref according to U0, Phi0

Parameters:

• self (InputVoltage) – An InputVoltage object

• U0 (float) – Voltage amplitude [Arms]

• Phi0 (float) – Voltage phase [rad]

save(save_path='', is_folder=False, type_handle_old=2, type_compression=0)

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 (json only)

• type_handle_old (int) – How to handle old file in folder mode (0:Nothing, 1:Delete, 2:Move to “Backup” folder)

• type_compression (int) – Available only for json, 0: no compression, 1: gzip

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', ignore_list=None, is_add_value=False)

Compare two objects and return list of differences

as_dict(type_handle_ndarray=0, keep_function=False, **kwargs)

Convert this object in a json serializable dict (can be use in __init__). type_handle_ndarray: int

How to handle ndarray (0: tolist, 1: copy, 2: nothing)

keep_functionbool

True to keep the function object, else return str

Optional keyword input parameter is for internal use only and may prevent json serializability.

copy()

Creates a deepcopy of the object

property rot_dir

Rotation direction of the rotor (rot_dir*N0, default value given by ROT_DIR_REF)

Type:

int

Min:

-1

Max:

1

property angle_rotor_initial

Initial angular position of the rotor at t=0

Type:

float

property PWM

Object to generate PWM signal

Type:

ImportGenPWM

property phase_dir

Rotation direction of the stator phase (phase_dir*(n-1)*pi/qs, default value given by PHASE_DIR_REF)

Type:

int

Min:

-1

Max:

1

property current_dir

Rotation direction of the stator currents (current_dir*2*pi*felec*time, default value given by CURRENT_DIR_REF)

Type:

int

Min:

-1

Max:

1

property is_periodicity_t

True to compute voltage/currents only on one time periodicity (use periodicities defined in axes_dict[time])

Type:

bool

property is_periodicity_a

True to compute voltage/currents only on one angle periodicity (use periodicities defined in axes_dict[angle])

Type:

bool

property is_generator

True if machine is used as a generator

Type:

bool