EMT_Ph3_PiecewiseLinearInductor.h

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// SPDX-FileCopyrightText: 2026 Institute for Automation of Complex Power Systems, EONERC, RWTH Aachen University
// SPDX-License-Identifier: MPL-2.0
 
#pragma once
 
#include <vector>
 
#include <dpsim-models/EMT/EMT_Ph3_TwoTerminalVTypeVariableSSNComp.h>
 
namespace CPS {
namespace EMT {
namespace Ph3 {

class PiecewiseLinearInductor final
    : public TwoTerminalVTypeVariableSSNComp,
      public SharedFactory<PiecewiseLinearInductor> {
private:
  std::vector<Real> mFluxBreakpoints;
  std::vector<Real> mCurrentBreakpoints;
 
  std::pair<Real, Real> slopeAndOffsetFromFlux(Real flux) const;
 
protected:
  Bool updateComponentParameters() override final;
 
public:
  using SharedFactory<PiecewiseLinearInductor>::make;
 
  PiecewiseLinearInductor(String uid, String name,
                          Logger::Level logLevel = Logger::Level::off);
  PiecewiseLinearInductor(String name,
                          Logger::Level logLevel = Logger::Level::off)
      : PiecewiseLinearInductor(name, name, logLevel) {}
 
  SimPowerComp<Real>::Ptr clone(String name) override final;
 
  void setParameters(const std::vector<Real> &fluxBreakpoints,
                     const std::vector<Real> &currentBreakpoints);
};
 
} // namespace Ph3
} // namespace EMT
} // namespace CPS