Definition in file powerflow.h.
Go to the source code of this file.
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GLOBAL double default_maximum_voltage_error | INIT (1e-6) |
| default sync voltage convergence limit [puV] | |
| GLOBAL complex fault_Z | INIT (complex(1e-6, 0)) |
| fault impedance | |
| GLOBAL double warning_voltageangle | INIT (2.0) |
| voltage angle (over link) above which a warning is posted | |
| GLOBAL double warning_undervoltage | INIT (0.8) |
| voltage magnitude (per unit) below which a warning is posted | |
| GLOBAL double nominal_voltage | INIT (240.0) |
| nominal voltage level | |
| GLOBAL double warning_overfrequency | INIT (65.0) |
| frequency above which a warning is posted | |
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GLOBAL double warning_underfrequency | INIT (55.0) |
| frequency below which a warning is posted | |
| GLOBAL double primary_voltage_ratio | INIT (60.0) |
| primary voltage ratio ( | |
| GLOBAL double acceleration_factor | INIT (1.4) |
| Acceleration factor for Gauss-Seidel to increase convergence speed. | |
| GLOBAL TIMESTAMP NR_retval | INIT (TS_NEVER) |
| Newton-Raphson current return value - if t0 objects know we aren't going anywhere. | |
| GLOBAL int NR_superLU_procs | INIT (1) |
| Newton-Raphson related - superLU MT processor count to request - separate from thread_count. | |
| GLOBAL bool NR_cycle | INIT (true) |
| Newton-Raphson pass indicator - false = solution pass, true = metering/accumulation pass. | |
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GLOBAL unsigned int NR_iteration_limit | INIT (500) |
| Newton-Raphson iteration limit (per GridLAB-D iteration). | |
| GLOBAL int NR_curr_bus | INIT (-1) |
| Newton-Raphson current bus indicator - used to populate NR_busdata. | |
| GLOBAL BUSDATA *NR_busdata | INIT (NULL) |
| Newton-Raphson bus data pointer array. | |
| GLOBAL unsigned int NR_bus_count | INIT (0) |
| Newton-Raphson bus count - used for determining size of bus vector. | |
| GLOBAL bool GS_all_converged | INIT (false) |
| Gauss-Seidel convergence indicator (for post-convergence calculations. | |
| GLOBAL SOLVERMETHOD solver_method | INIT (SM_FBS) |
| powerflow solver methodology |
| GLOBAL double geographic_degree INIT | ( | 0. | 8 | ) |
voltage magnitude (per unit) below which a warning is posted
topological degree factor
| GLOBAL double nominal_frequency INIT | ( | 60. | 0 | ) |
primary voltage ratio (
nomimal operating frequencty
| GLOBAL double mvabase INIT | ( | 1. | 4 | ) |
Acceleration factor for Gauss-Seidel to increase convergence speed.
voltage magnitude (per unit) above which a warning is posted
| GLOBAL bool NR_cycle INIT | ( | true | ) |
Newton-Raphson pass indicator - false = solution pass, true = metering/accumulation pass.
Newton-Raphson admittance matrix change detector - used to prevent complete recalculation of admittance at every timestep.
| GLOBAL int NR_curr_branch INIT | ( | - | 1 | ) |
Newton-Raphson current bus indicator - used to populate NR_busdata.
Newton-Raphson current branch indicator - used to populate NR_branchdata.
| GLOBAL BUSDATA* NR_busdata INIT | ( | NULL | ) |
Newton-Raphson bus data pointer array.
restoration object of the system
Newton-Raphson swing bus.
Newton-Raphson branch data pointer array.
| GLOBAL unsigned int NR_bus_count INIT | ( | 0 | ) |
Newton-Raphson bus count - used for determining size of bus vector.
Newton-Raphson branch count - used for determining size of branch vector.
| GLOBAL bool GS_all_converged INIT | ( | false | ) |
Gauss-Seidel convergence indicator (for post-convergence calculations.
flag to enable voltage control source requirement
flag to enable dumping matrix calculations as they occur