DsgFluxPreprocess¶
Wrapper for SAM Simulation Core model: cmod_dsg_flux_preprocess.cpp
Creating an Instance¶
There are three methods to create a new instance of a PySAM module. Using default
populates the newclass’ attributes with default values specific to a config
. Each technology-financialconfiguration corresponds to a SAM GUI configuration. Using new
creates an instance with empty attributes. The wrap
function allows compatibility with PySSC, for details, refer to PySSC.
DsgFluxPreprocess model description
DsgFluxPreprocess
-
PySAM.DsgFluxPreprocess.
default
(config) → DsgFluxPreprocess¶ Use financial config-specific default attributes
-
PySAM.DsgFluxPreprocess.
from_existing
(data, optional config) → DsgFluxPreprocess¶ Share underlying data with an existing PySAM class. If config provided, default attributes are loaded otherwise.
-
PySAM.DsgFluxPreprocess.
new
() → DsgFluxPreprocess¶
-
PySAM.DsgFluxPreprocess.
wrap
(ssc_data_t) → DsgFluxPreprocess¶ Use existing PySSC data
Warning
Do not call PySSC.data_free on the ssc_data_t provided to
wrap
Functions¶
-
class
PySAM.DsgFluxPreprocess.
DsgFluxPreprocess
¶ 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 = { 'Common': { var: val, ...}, ...}
-
execute
(int verbosity) → None¶ Execute simulation with verbosity level 0 (default) or 1
-
export
() → dict¶ Export attributes into nested dictionary
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value
(name, optional value) → Union[None, float, dict, sequence, str]¶ Get or set by name a value in any of the variable groups.
-
Common Group¶
-
class
PySAM.DsgFluxPreprocess.DsgFluxPreprocess.
Common
¶ -
assign
() → None¶ Assign attributes from dictionary
Common_vals = { var: val, ...}
-
export
() → dict¶ Export attributes into dictionary
-
CT
¶ Cooling type
Required: True
Type: float
-
P_HP_in
¶ HP Turbine inlet pressure [bar]
Required: True
Type: float
-
P_HP_out
¶ HP Turbine outlet pressure [bar]
Required: True
Type: float
-
P_cycle_des
¶ Cycle power output at design [MW]
Required: True
Type: float
-
Q_rec_des
¶ Receiver thermal power at des. [MW]
Required: True
Type: float
-
T_ITD_des
¶ T_cond - T_db [C]
Required: True
Type: float
-
T_amb_des
¶ Ambient (wb) temp at design [C]
Required: True
Type: float
-
T_approach
¶ dT cold cooling water - T_wb [C]
Required: True
Type: float
-
T_rh_out_ref
¶ Reheater outlet temperature [C]
Required: True
Type: float
-
T_sh_out_ref
¶ Superheater outlet temperature [C]
Required: True
Type: float
-
b_q_loss_flux
¶ Boiler heat loss flux [kW/m2]
Required: True
Type: float
-
dT_cooling_ref
¶ dT of cooling water [C]
Required: True
Type: float
-
eta_cycle_des
¶ Cycle thermal efficiency at des.
Required: True
Type: float
-
max_flux_b
¶ Max allow. boiler flux [kW/m2]
Required: True
Type: float
-
max_flux_rh
¶ Max allow. reheater flux [kW/m2]
Required: True
Type: float
-
max_flux_sh
¶ Max allow. superheater flux [kW/m2]
Required: True
Type: float
-
rh_frac_ref
¶ Mdot fraction to reheat at design
Required: True
Type: float
-
rh_q_loss_flux
¶ Reheater heat loss flux [kW/m2]
Required: True
Type: float
-
sh_q_loss_flux
¶ Superheater heat loss flux [kW/m2]
Required: True
Type: float
-
Outputs Group¶
-
class
PySAM.DsgFluxPreprocess.DsgFluxPreprocess.
Outputs
¶ -
assign
() → None¶ Assign attributes from dictionary
Outputs_vals = { var: val, ...}
-
export
() → dict¶ Export attributes into dictionary
-
f_b
¶ Fraction of total height to boiler
Type: float
-
f_rh
¶ Fraction of total height to RH
Type: float
-
f_sh
¶ Fraction of total height to SH
Type: float
-
max_flux
¶ Maximum flux allow. on receiver [kW/m2]
Type: float
-