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Fix to the powerflow/init.cpp to support units #1012

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Sep 27, 2021
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Fix to the powerflow/init.cpp to support units #1012

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ea5784b
Fix to the init.cpp to support units
aivanova5 Sep 27, 2021
87d28b2
Updating the unit definitions for powerflow globals
aivanova5 Sep 27, 2021
75fc50a
Update init.cpp
aivanova5 Sep 27, 2021
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26 changes: 13 additions & 13 deletions module/powerflow/init.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -15,18 +15,18 @@ EXPORT CLASS *init(CALLBACKS *fntable, MODULE *module, int argc, char *argv[])

/* exported globals */
gl_global_create("powerflow::show_matrix_values",PT_bool,&show_matrix_values,NULL);
gl_global_create("powerflow::primary_voltage_ratio",PT_double,&primary_voltage_ratio,NULL);
gl_global_create("powerflow::nominal_frequency",PT_double,&nominal_frequency,NULL);
gl_global_create("powerflow::primary_voltage_ratio[pu]",PT_double,&primary_voltage_ratio,NULL);
gl_global_create("powerflow::nominal_frequency[Hz]",PT_double,&nominal_frequency,NULL);
gl_global_create("powerflow::require_voltage_control", PT_bool,&require_voltage_control,NULL);
gl_global_create("powerflow::geographic_degree",PT_double,&geographic_degree,NULL);
gl_global_create("powerflow::fault_impedance",PT_complex,&fault_Z,NULL);
gl_global_create("powerflow::ground_impedance",PT_complex,&ground_Z,NULL);
gl_global_create("powerflow::warning_underfrequency",PT_double,&warning_underfrequency,NULL);
gl_global_create("powerflow::warning_overfrequency",PT_double,&warning_overfrequency,NULL);
gl_global_create("powerflow::warning_undervoltage",PT_double,&warning_undervoltage,NULL);
gl_global_create("powerflow::warning_overvoltage",PT_double,&warning_overvoltage,NULL);
gl_global_create("powerflow::fault_impedance[Ohm]",PT_complex,&fault_Z,NULL);
gl_global_create("powerflow::ground_impedance[Ohm]",PT_complex,&ground_Z,NULL);
gl_global_create("powerflow::warning_underfrequency[Hz]",PT_double,&warning_underfrequency,NULL);
gl_global_create("powerflow::warning_overfrequency[Hz]",PT_double,&warning_overfrequency,NULL);
gl_global_create("powerflow::warning_undervoltage[V]",PT_double,&warning_undervoltage,NULL);
gl_global_create("powerflow::warning_overvoltage[V]",PT_double,&warning_overvoltage,NULL);
gl_global_create("powerflow::warning_voltageangle",PT_double,&warning_voltageangle,NULL);
gl_global_create("powerflow::maximum_voltage_error",PT_double,&default_maximum_voltage_error,NULL);
gl_global_create("powerflow::maximum_voltage_error[V]",PT_double,&default_maximum_voltage_error,NULL);
gl_global_create("powerflow::solver_method",PT_enumeration,&solver_method,
PT_KEYWORD,"FBS",SM_FBS,
PT_KEYWORD,"GS",SM_GS,
Expand All @@ -46,18 +46,18 @@ EXPORT CLASS *init(CALLBACKS *fntable, MODULE *module, int argc, char *argv[])
gl_global_create("powerflow::NR_iteration_limit",PT_int64,&NR_iteration_limit,NULL);
gl_global_create("powerflow::NR_deltamode_iteration_limit",PT_int64,&NR_delta_iteration_limit,NULL);
gl_global_create("powerflow::NR_superLU_procs",PT_int32,&NR_superLU_procs,NULL);
gl_global_create("powerflow::default_maximum_voltage_error",PT_double,&default_maximum_voltage_error,NULL);
gl_global_create("powerflow::default_maximum_power_error",PT_double,&default_maximum_power_error,NULL);
gl_global_create("powerflow::default_maximum_voltage_error[pu]",PT_double,&default_maximum_voltage_error,NULL);
gl_global_create("powerflow::default_maximum_power_error[pu]",PT_double,&default_maximum_power_error,NULL);
gl_global_create("powerflow::NR_admit_change",PT_bool,&NR_admit_change,NULL);
gl_global_create("powerflow::enable_subsecond_models", PT_bool, &enable_subsecond_models,PT_DESCRIPTION,"Enable deltamode capabilities within the powerflow module",NULL);
gl_global_create("powerflow::all_powerflow_delta", PT_bool, &all_powerflow_delta,PT_DESCRIPTION,"Forces all powerflow objects that are capable to participate in deltamode",NULL);
gl_global_create("powerflow::deltamode_timestep", PT_double, &deltamode_timestep_publish,PT_UNITS,"ns",PT_DESCRIPTION,"Desired minimum timestep for deltamode-related simulations",NULL);
gl_global_create("powerflow::current_frequency",PT_double,&current_frequency,PT_UNITS,"Hz",PT_DESCRIPTION,"Current system-level frequency of the powerflow system",NULL);
gl_global_create("powerflow::master_frequency_update",PT_bool,&master_frequency_update,PT_DESCRIPTION,"Tracking variable to see if an object has become the system frequency updater",NULL);
gl_global_create("powerflow::enable_frequency_dependence",PT_bool,&enable_frequency_dependence,PT_DESCRIPTION,"Flag to enable frequency-based variations in impedance values of lines and loads",NULL);
gl_global_create("powerflow::default_resistance",PT_double,&default_resistance,NULL);
gl_global_create("powerflow::default_resistance[Ohm]",PT_double,&default_resistance,NULL);
gl_global_create("powerflow::enable_inrush",PT_bool,&enable_inrush_calculations,PT_DESCRIPTION,"Flag to enable in-rush calculations for lines and transformers in deltamode",NULL);
gl_global_create("powerflow::low_voltage_impedance_level",PT_double,&impedance_conversion_low_pu,PT_DESCRIPTION,"Lower limit of voltage (in per-unit) at which all load types are converted to impedance for in-rush calculations",NULL);
gl_global_create("powerflow::low_voltage_impedance_level[pu]",PT_double,&impedance_conversion_low_pu,PT_DESCRIPTION,"Lower limit of voltage (in per-unit) at which all load types are converted to impedance for in-rush calculations",NULL);
gl_global_create("powerflow::enable_mesh_fault_current",PT_bool,&enable_mesh_fault_current,PT_DESCRIPTION,"Flag to enable mesh-based fault current calculations",NULL);
gl_global_create("powerflow::convergence_error_handling",PT_enumeration,&convergence_error_handling,PT_DESCRIPTION,"Flag to handle convergence error",
PT_KEYWORD,"FATAL",CEH_FATAL,
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2 changes: 1 addition & 1 deletion module/powerflow/powerflow.h
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Original file line number Diff line number Diff line change
Expand Up @@ -79,7 +79,7 @@ EXTERN int64 NR_delta_iteration_limit INIT(10); /**< Newton-Raphson iteration l
EXTERN bool FBS_swing_set INIT(false); /**< Forward-Back Sweep swing assignment variable */
EXTERN bool show_matrix_values INIT(false); /**< flag to enable dumping matrix calculations as they occur */
EXTERN double primary_voltage_ratio INIT(60.0); /**< primary voltage ratio (@todo explain primary_voltage_ratio in powerflow (ticket #131) */
EXTERN double nominal_frequency INIT(60.0); /**< nomimal operating frequencty */
EXTERN double nominal_frequency INIT(60.0); /**< nomimal operating frequency */
EXTERN double warning_underfrequency INIT(55.0); /**< frequency below which a warning is posted */
EXTERN double warning_overfrequency INIT(65.0); /**< frequency above which a warning is posted */
EXTERN double warning_undervoltage INIT(0.8); /**< voltage magnitude (per unit) below which a warning is posted */
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