DP_Ph3_Switch.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 <dpsim-models/Base/Base_Ph3_Switch.h>
#include <dpsim-models/Definitions.h>
#include <dpsim-models/Logger.h>
#include <dpsim-models/MNASimPowerComp.h>
#include <dpsim-models/Solver/MNASwitchInterface.h>
#include <dpsim-models/Solver/MNAVariableCompInterface.h>
 
namespace CPS {
namespace DP {
namespace Ph3 {
class Switch : public MNASimPowerComp<Complex>,
               public Base::Ph3::Switch,
               public SharedFactory<Switch>,
               public MNAVariableCompInterface,
               public MNASwitchInterface {
public:
  Switch(String uid, String name, Logger::Level loglevel = Logger::Level::off);
  Switch(String name, Logger::Level logLevel = Logger::Level::off)
      : Switch(name, name, logLevel) {}
 
  SimPowerComp<Complex>::Ptr clone(String name) override;
 
  // #### General ####
  void initializeFromNodesAndTerminals(Real frequency) override;
 
  // #### General MNA section ####
  void mnaCompInitialize(Real omega, Real timeStep,
                         Attribute<Matrix>::Ptr leftVector) override;
  void mnaCompApplySystemMatrixStamp(SparseMatrixRow &systemMatrix) override;
  void mnaCompUpdateVoltage(const Matrix &leftVector) override;
  void mnaCompUpdateCurrent(const Matrix &leftVector) override;
 
  // #### MNA section for switches ####
  Bool mnaIsClosed() override;
  void mnaCompApplySwitchSystemMatrixStamp(Bool closed,
                                           SparseMatrixRow &systemMatrix,
                                           Int freqIdx) override;
 
  void mnaCompPostStep(Real time, Int timeStepCount,
                       Attribute<Matrix>::Ptr &leftVector) override;

  void
  mnaCompAddPostStepDependencies(AttributeBase::List &prevStepDependencies,
                                 AttributeBase::List &attributeDependencies,
                                 AttributeBase::List &modifiedAttributes,
                                 Attribute<Matrix>::Ptr &leftVector) override;
 
  // #### MNA section for variable component ####
  Bool hasParameterChanged() override;
};
} // namespace Ph3
} // namespace DP
} // namespace CPS