generators/generators.h

#ifndef _generators_H
#define _generators_H

#include <stdarg.h>
#include "gridlabd.h"

#ifdef _GENERATORS_GLOBALS
#define GLOBAL
#define INIT(A) = (A)
#else
#define GLOBAL extern
#define INIT(A)
#endif

//Phase definitions pilfered from powerflow_object.h for readability
#define PHASE_A     0x0001      
#define PHASE_B     0x0002      
#define PHASE_C     0x0004      
#define PHASE_ABC   0x0007      
#define PHASE_N     0x0008      
#define PHASE_ABCN  0x000f      
#define GROUND      0x0080      
/* delta configuration */
#define PHASE_D     0x0100      
/* split phase configurations */
#define PHASE_S1    0x0010      
#define PHASE_S2    0x0020      
#define PHASE_SN    0x0040      
#define PHASE_S     0x0070      
#define TSNVRDBL 9223372036854775808.0

GLOBAL bool enable_subsecond_models INIT(false); /* normally not operating in delta mode */
GLOBAL unsigned long deltamode_timestep INIT(10000000); /* 10 ms timestep */
GLOBAL double deltamode_timestep_publish INIT(10000000.0); /* 10 ms timestep */
GLOBAL OBJECT **delta_objects INIT(NULL);               /* Array pointer objects that need deltamode interupdate calls */
GLOBAL FUNCTIONADDR *delta_preupdate_functions INIT(NULL);  /* Array pointer functions for objects that need deltamode preupdate calls */
GLOBAL FUNCTIONADDR *delta_functions INIT(NULL);            /* Array pointer functions for objects that need deltamode interupdate calls */
GLOBAL FUNCTIONADDR *post_delta_functions INIT(NULL);       /* Array pointer functions for objects that need deltamode postupdate calls */
GLOBAL int gen_object_count INIT(0);        /* deltamode object count */
GLOBAL int gen_object_current INIT(-1);     /* Index of current deltamode object */
GLOBAL TIMESTAMP deltamode_starttime INIT(TS_NEVER);    /* Tracking variable for next desired instance of deltamode */
GLOBAL TIMESTAMP deltamode_endtime INIT(TS_NEVER);      /* Tracking variable to see when deltamode ended - so differential calculations don't get messed up */
GLOBAL double deltamode_endtime_dbl INIT(TSNVRDBL);     /* Tracking variable to see when deltamode ended - double valued for explicit movement calculations */
GLOBAL TIMESTAMP deltamode_supersec_endtime INIT(TS_NEVER); /* Tracking variable to indicate the "floored" time of detamode_endtime */
GLOBAL double deltatimestep_running INIT(-1.0);         
GLOBAL double default_line_voltage INIT(120.0);         //Value for the default nominal_voltage
GLOBAL double default_temperature_value INIT(59.0);     //Value for default temperature, used for battery model         

void schedule_deltamode_start(TIMESTAMP tstart);    /* Anticipated time for a deltamode start, even if it is now */
void allocate_deltamode_arrays(void);               /* Overall function to allocate deltamode capabilities - rather than having to edit everything */

#define UNKNOWN 0

/* optional exports */
#ifdef OPTIONAL

/* TODO: define this function to enable checks routine */
EXPORT int check(void);

/* TODO: define this function to allow direct import of models */
EXPORT int import_file(char *filename);

/* TODO: define this function to allow direct export of models */
EXPORT int export_file(char *filename);

/* TODO: define this function to allow export of KML data for a single object */
EXPORT int kmldump(FILE *fp, OBJECT *obj);
#endif

#endif

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GridLAB-D™ Version 4.1

An open-source smart grid simulator created by PNNL for the US Department of Energy Office of Electricity