Singlediode

Wrapper for SAM Simulation Core model: cmod_singlediode.cpp

Input Consistency Warning

As described in Possible Problems, some input parameters are interdependent but the equations that enforce consistency are not available in this PySAM module. Therefore, the onus is on the PySAM user to check that interdependencies are correctly handled. The variables which may require additional logic include:

Provided for each of these inputs is a list of other inputs that are potentially interdependent.

Creating an Instance

Refer to the Initializing a Model page for details on the different ways to create an instance of a PySAM class.

Singlediode model description

Singlediode

PySAM.Singlediode.default(config) → Singlediode

Use default attributes None

PySAM.Singlediode.from_existing(data, optional config) → Singlediode

Share underlying data with an existing PySAM class. If config provided, default attributes are loaded otherwise.

PySAM.Singlediode.new() → Singlediode
PySAM.Singlediode.wrap(ssc_data_t) → Singlediode

Use existing PySSC data

Warning

Do not call PySSC.data_free on the ssc_data_t provided to wrap

Functions

class PySAM.Singlediode.Singlediode

This class contains all the variable information for running a simulation. Variables are grouped together in the subclasses as properties. If property assignments are the wrong type, an error is thrown.

assign(dict) → None

Assign attributes from nested dictionary, except for Outputs

nested_dict = { 'Single Diode Model': { var: val, ...}, ...}

execute(int verbosity) → None

Execute simulation with verbosity level 0 (default) or 1

export() → dict

Export attributes into nested dictionary

unassign(name) → None

Unassign a value in any of the variable groups.

value(name, optional value) → Union[None, float, dict, sequence, str]

Get or set by name a value in any of the variable groups.

SingleDiodeModel Group

class PySAM.Singlediode.Singlediode.SingleDiodeModel
assign() → None

Assign attributes from dictionary

SingleDiodeModel_vals = { var: val, ...}

export() → dict

Export attributes into dictionary

Il

Light current [A]

Required: True

Type:float
Io

Saturation current [A]

Required: True

Type:float
Rs

Series resistance [ohm]

Required: True

Type:float
Rsh

Shunt resistance [ohm]

Required: True

Type:float
Vop

Module operating voltage [V]

Required: False

Type:float
a

Modified nonideality factor [1/V]

Required: True

Type:float

Outputs Group

class PySAM.Singlediode.Singlediode.Outputs
assign() → None

Assign attributes from dictionary

Outputs_vals = { var: val, ...}

export() → dict

Export attributes into dictionary

I

Output current [A]

Type:float
Isc

Short circuit current [A]

Type:float
V

Output voltage [V]

Type:float
Voc

Open circuit voltage [V]

Type:float