powerflow/substation.h

// $Id: substation.h
//  Copyright (C) 2009 Battelle Memorial Institute

#ifndef _SUBSTATION_H
#define _SUBSTATION_H

#include "powerflow.h"
#include "node.h"

EXPORT SIMULATIONMODE interupdate_substation(OBJECT *obj, unsigned int64 delta_time, unsigned long dt, unsigned int iteration_count_val, bool interupdate_pos);

class substation : public node
{
protected:
    TIMESTAMP last_t;
public:
    complex positive_sequence_voltage;              
    typedef enum {
        R_PHASE_A,
        R_PHASE_B,
        R_PHASE_C
    };
    enumeration reference_phase;                        
    complex average_transmission_power_load;        
    complex average_transmission_impedance_load;    
    complex average_transmission_current_load;      
    complex distribution_load;              
    complex distribution_power_A;                   
    complex distribution_power_B;                   
    complex distribution_power_C;   
    complex seq_mat[3];                             
    double distribution_real_energy;
    double base_power;
    double power_convergence_value;                 
    int has_parent;                                 
private:
    complex reference_number;                       
    complex transformation_matrix[3][3];            
    complex last_power_A;
    complex last_power_B;
    complex last_power_C;
    complex volt_A;
    complex volt_B;
    complex volt_C;
    complex *pPositiveSequenceVoltage;
    complex *pConstantPowerLoad;
    complex *pConstantCurrentLoad;
    complex *pConstantImpedanceLoad;
    double *pTransNominalVoltage;                   
public:
    static CLASS *oclass;
    static CLASS *pclass;
public:
    substation(MODULE *mod);
    inline substation(CLASS *cl=oclass):node(cl){};
    int create(void);
    int init(OBJECT *parent);
    TIMESTAMP presync(TIMESTAMP t0, TIMESTAMP t1);
    TIMESTAMP sync(TIMESTAMP t0, TIMESTAMP t1);
    void fetch_complex(complex **prop, char *name, OBJECT *parent);
    void fetch_double(double **prop, char *name, OBJECT *parent);
    int isa(char *classname);
    SIMULATIONMODE inter_deltaupdate_substation(unsigned int64 delta_time, unsigned long dt, unsigned int iteration_count_val, bool interupdate_pos);
};

#endif // _SUBSTATION_H

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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