EMTElement.h

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/*
 *  Copyright (C) 2024  Thales Lima Oliveira <thales@ufu.br>
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
#ifndef EMTELEMENT_H
#define EMTELEMENT_H
 
#include "Shunt.h"
#include <map>
 
class wxTextFile;
class PropertiesData;
 
struct EMTElementData {
    wxString name = "";
    wxFileName atpFile;
    wxString atpNodeName = "";
    double stepSize = 1e-6;
    int cyclesToSS = 1;
    int recordFrequency = 1;
    bool useMedianFilter = true;
    std::complex<double> puVoltage = std::complex<double>(1.0, 0.0);
    double baseVoltage = 138.0e3;
    double frequency = 60.0;
    wxString atpWorkFolder = "";
    wxFileName atpPath;
 
    // Power Flow
    std::complex<double> y0 = std::complex<double>(0.0, 0.0); // Base admittance
    std::complex<double> power = std::complex<double>(0.0, 0.0);
    std::complex<double> powerDiff = std::complex<double>(0.0, 0.0);
 
    // Harmonics
    int numMaxHarmonics = 15;
    double harmonicsThreshold = 0.3;
    //std::vector< std::complex<double> > currHarmonics;
    //std::vector<int> currHarmonicsOrder;
    std::map<int, std::complex<double> > currHarmonics;
    std::vector< std::pair<double, double> > atpData;
    std::vector< std::pair<double, double> > inFFTData;
    std::vector< std::pair<double ,std::complex<double> > > outFFTData;
};
 
class EMTElement : public Shunt
{
public:
    EMTElement();
    EMTElement(wxString name);
    ~EMTElement();
 
    virtual Element* GetCopy();
    virtual bool AddParent(Element* parent, wxPoint2DDouble position);
    virtual void DrawDC(wxPoint2DDouble translation, double scale, wxGraphicsContext* gc) const;
    virtual void DrawDC(wxPoint2DDouble translation, double scale, wxDC& dc) const;
    virtual bool Contains(wxPoint2DDouble position) const { return m_rect.Contains(position); }
    virtual bool Intersects(wxRect2DDouble rect) const { return m_rect.Intersects(rect); }
    virtual void Rotate(bool clockwise = true);
    virtual bool GetContextMenu(wxMenu& menu);
    virtual wxString GetTipText() const;
    virtual bool ShowForm(wxWindow* parent, Element* element);
 
    virtual rapidxml::xml_node<>* SaveElement(rapidxml::xml_document<>& doc, rapidxml::xml_node<>* elementListNode);
    virtual bool OpenElement(rapidxml::xml_node<>* elementNode, std::vector<Element*> parentList);
 
    virtual EMTElementData GetEMTElementData() { return m_data; }
    virtual void SetEMTElementData(EMTElementData data) { m_data = data; }
 
    wxArrayString GetATPNodes(wxArrayString atpFile);
    bool SetATPParameter(wxTextFile& atpFile, const wxString& card, const int& line, const int& initPos, const int& size, const wxString& value);
    bool AddConnectionToNode(wxTextFile& atpFile, const wxString& node);
    std::vector<double> MedianFilter(const std::vector<double>& data);
    bool CalculateCurrent( wxString& errorMsg, const bool& saveFFTData = false);
    void UpdateData(const PropertiesData* properties = nullptr, bool updateVoltageBase = false);
 
protected:
    std::vector<double> DoMedianFilter(double* extension, std::vector<double>& result, const int& n);
    EMTElementData m_data;
};
 
#endif // EMTELEMENT_H