powerflow/line_configuration.cpp

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#include <stdlib.h>
#include <stdio.h>
#include <errno.h>
#include <math.h>
#include <iostream>
using namespace std;

#include "line.h"


// line_configuration CLASS FUNCTIONS

CLASS* line_configuration::oclass = NULL;
CLASS* line_configuration::pclass = NULL;

line_configuration::line_configuration(MODULE *mod) : powerflow_library(mod)
{
    if(oclass == NULL)
    {
        oclass = oclass = gl_register_class(mod,"line_configuration",sizeof(line_configuration),0x00);
        if (oclass==NULL)
            throw "unable to register class line_configuration";
        else
            oclass->trl = TRL_PROVEN;
        
        if(gl_publish_variable(oclass,
            PT_object, "conductor_A",PADDR(phaseA_conductor),
            PT_object, "conductor_B",PADDR(phaseB_conductor),
            PT_object, "conductor_C",PADDR(phaseC_conductor),
            PT_object, "conductor_N",PADDR(phaseN_conductor),
            PT_object, "spacing",PADDR(line_spacing),
            PT_complex, "z11[Ohm/mile]",PADDR(impedance11),
            PT_complex, "z12[Ohm/mile]",PADDR(impedance12),
            PT_complex, "z13[Ohm/mile]",PADDR(impedance13),
            PT_complex, "z21[Ohm/mile]",PADDR(impedance21),
            PT_complex, "z22[Ohm/mile]",PADDR(impedance22),
            PT_complex, "z23[Ohm/mile]",PADDR(impedance23),
            PT_complex, "z31[Ohm/mile]",PADDR(impedance31),
            PT_complex, "z32[Ohm/mile]",PADDR(impedance32),
            PT_complex, "z33[Ohm/mile]",PADDR(impedance33),
            PT_double, "c11[nF/mile]",PADDR(capacitance11),
            PT_double, "c12[nF/mile]",PADDR(capacitance12),
            PT_double, "c13[nF/mile]",PADDR(capacitance13),
            PT_double, "c21[nF/mile]",PADDR(capacitance21),
            PT_double, "c22[nF/mile]",PADDR(capacitance22),
            PT_double, "c23[nF/mile]",PADDR(capacitance23),
            PT_double, "c31[nF/mile]",PADDR(capacitance31),
            PT_double, "c32[nF/mile]",PADDR(capacitance32),
            PT_double, "c33[nF/mile]",PADDR(capacitance33),
            PT_double, "rating.summer.continuous[A]", PADDR(summer.continuous),PT_DESCRIPTION,"amp rating in summer, continuous",
            PT_double, "rating.summer.emergency[A]", PADDR(summer.emergency),PT_DESCRIPTION,"amp rating in summer, short term",
            PT_double, "rating.winter.continuous[A]", PADDR(winter.continuous),PT_DESCRIPTION,"amp rating in winter, continuous",
            PT_double, "rating.winter.emergency[A]", PADDR(winter.emergency),PT_DESCRIPTION,"amp rating in winter, short term",
            NULL) < 1) GL_THROW("unable to publish line_configuration properties in %s",__FILE__);
    }
}

int line_configuration::create(void)
{
    // Set up defaults
    phaseA_conductor = NULL; 
    phaseB_conductor = NULL;
    phaseC_conductor = NULL;
    phaseN_conductor = NULL;
    line_spacing = NULL;
    impedance11 = impedance12 = impedance13 = impedance21 = impedance22 = impedance23 = impedance31 = impedance32 = impedance33 = complex(0,0);
    capacitance11 = capacitance12 = capacitance13 = capacitance21 = capacitance22 = capacitance23 = capacitance31 = capacitance32 = capacitance33 = 0.0;
    summer.continuous = winter.continuous = 1000;
    summer.emergency = winter.emergency = 2000;
    return 1;
}

int line_configuration::isa(char *classname)
{
    return strcmp(classname,"line_configuration")==0;
}

// IMPLEMENTATION OF CORE LINKAGE: line_configuration

EXPORT int create_line_configuration(OBJECT **obj, OBJECT *parent)
{
    try
    {
        *obj = gl_create_object(line_configuration::oclass);
        if (*obj!=NULL)
        {
            line_configuration *my = OBJECTDATA(*obj,line_configuration);
            gl_set_parent(*obj,parent);
            return my->create();
        }
        else
            return 0;
    }
    CREATE_CATCHALL(line_configuration);
}
EXPORT TIMESTAMP sync_line_configuration(OBJECT *obj, TIMESTAMP t1, PASSCONFIG pass)
{
    return TS_NEVER;
}

EXPORT int isa_line_configuration(OBJECT *obj, char *classname)
{
    return strcmp(classname,"line_configuration") == 0;
}

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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