generators/microturbine.h

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#ifndef _microturbine_H
#define _microturbine_H

#include <stdarg.h>
#include "../powerflow/powerflow_object.h"
//#include "../powerflow/node.h"
#include "gridlabd.h"


class microturbine
{
private:
    /* TODO: put private variables here */
    //complex AMx[3][3];//generator impedance matrix

protected:
    /* TODO: put unpublished but inherited variables */
public:
    /* TODO: put published variables here */
    set phases; 
    enum GENERATOR_MODE {CONSTANT_V=1, CONSTANT_PQ=2, CONSTANT_PF=4, SUPPLY_DRIVEN=5} gen_mode_v;  //operating mode of the generator 
    //note microturbine panel will always operate under the SUPPLY_DRIVEN generator mode
    enum GENERATOR_STATUS {OFFLINE=1, ONLINE=2} gen_status_v;
    enum POWER_TYPE{DC=1, AC=2} power_type_v;
    


    //GENERATOR_MODE generator_mode_choice;
    //GENERATOR_STATUS generator_status;

    double Rinternal;
    double Rload;
    complex V_Max;
    complex I_Max;

    double frequency;
    double Max_Frequency;
    double Min_Frequency;
    double Fuel_Used;
    double Heat_Out;
    double KV; //voltage constant
    double Power_Angle;
    
    double Max_P;//< maximum real power capacity in kW
    double Min_P;//< minimus real power capacity in kW
    
    double Max_Q;//< maximum reactive power capacity in kVar
    double Min_Q;//< minimus reactive power capacity in kVar
    double Rated_kVA; //< nominal capacity in kVA
    //double Rated_kV; //< nominal line-line voltage in kV
    
    double efficiency;
    
    complex E_A_Internal;
    complex E_B_Internal;
    complex E_C_Internal;

    complex phaseA_V_Out;//voltage
    complex phaseB_V_Out;
    complex phaseC_V_Out;
    
    //complex V_Out;
    
    complex phaseA_I_Out;      // current
    complex phaseB_I_Out;
    complex phaseC_I_Out;

    //complex I_Out;

    complex power_A_Out;//power
    complex power_B_Out;
    complex power_C_Out;

    complex VA_Out;

    double pf_Out;

    complex *pCircuit_V_A;//< pointer to the three voltages on three lines
    complex *pCircuit_V_B;
    complex *pCircuit_V_C;
    
    complex *pLine_I_A;         //< pointer to the three current on three lines
    complex *pLine_I_B;
    complex *pLine_I_C;


public:
    /* required implementations */
    microturbine(MODULE *module);
    int create(void);
    int init(OBJECT *parent);
    double determine_power_angle (complex power_out);
    complex determine_source_voltage(complex voltage_out, double r_internal, double r_load);
    double determine_frequency(complex power_out);
    double calculate_loss(double frequency_out);
    double determine_heat(complex power_out, double heat_loss);

    TIMESTAMP presync(TIMESTAMP t0, TIMESTAMP t1);
    TIMESTAMP sync(TIMESTAMP t0, TIMESTAMP t1);
    TIMESTAMP postsync(TIMESTAMP t0, TIMESTAMP t1);

    complex *get_complex(OBJECT *obj, char *name);
public:
    static CLASS *oclass;
    static microturbine *defaults;
#ifdef OPTIONAL
    static CLASS *pclass; 
    TIMESTAMPP plc(TIMESTAMP t0, TIMESTAMP t1); 
#endif
};

#endif

#ifndef _microturbine_H
#define _microturbine_H

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

class microturbine {
private:
    /* TODO: put private variables here */
protected:
    /* TODO: put unpublished but inherited variables */
public:
    /* TODO: put published variables here */
public:
    /* required implementations */
    microturbine(MODULE *module);
    int create(void);
    int init(OBJECT *parent);
    TIMESTAMP presync(TIMESTAMP t0, TIMESTAMP t1);
    TIMESTAMP sync(TIMESTAMP t0, TIMESTAMP t1);
    TIMESTAMP postsync(TIMESTAMP t0, TIMESTAMP t1);
public:
    static CLASS *oclass;
    static microturbine *defaults;
#ifdef OPTIONAL
    static CLASS *pclass; 
    TIMESTAMPP plc(TIMESTAMP t0, TIMESTAMP t1); 
#endif
};

#endif

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GridLAB-D^TM Version 2.0

An open-source project initiated by the US Department of Energy