DP_Ph1_RXLoadSwitch.h

/* Copyright 2017-2021 Institute for Automation of Complex Power Systems,
 *                     EONERC, RWTH Aachen University
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at https://mozilla.org/MPL/2.0/.
 *********************************************************************************/
 
#pragma once
 
#include <dpsim-models/DP/DP_Ph1_RXLoad.h>
#include <dpsim-models/DP/DP_Ph1_Switch.h>
 
namespace CPS {
namespace DP {
namespace Ph1 {
class RXLoadSwitch : public CompositePowerComp<Complex>,
                     public MNASwitchInterface,
                     public SharedFactory<RXLoadSwitch> {
protected:
  std::shared_ptr<DP::Ph1::RXLoad> mSubRXLoad;
  std::shared_ptr<DP::Ph1::Switch> mSubSwitch;
  Real mSwitchTimeOffset = 1.0;
  std::vector<const Matrix *> mRightVectorStamps;
 
public:
  RXLoadSwitch(String uid, String name,
               Logger::Level logLevel = Logger::Level::off);
  RXLoadSwitch(String name, Logger::Level logLevel = Logger::Level::off);
 
  // #### General ####
  void initializeFromNodesAndTerminals(Real frequency) override;
  void setParameters(Real activePower, Real reactivePower, Real nomVolt,
                     Real openResistance, Real closedResistance,
                     Bool closed = false);
  void setSwitchParameters(Real openResistance, Real closedResistance,
                           Bool closed = false);
  void updateSwitchState(Real time);
 
  // #### MNA section ####
  void mnaParentPreStep(Real time, Int timeStepCount) override;
  void mnaParentPostStep(Real time, Int timeStepCount,
                         Attribute<Matrix>::Ptr &leftVector) override;
  void mnaParentAddPreStepDependencies(
      AttributeBase::List &prevStepDependencies,
      AttributeBase::List &attributeDependencies,
      AttributeBase::List &modifiedAttributes) override;
  void
  mnaParentAddPostStepDependencies(AttributeBase::List &prevStepDependencies,
                                   AttributeBase::List &attributeDependencies,
                                   AttributeBase::List &modifiedAttributes,
                                   Attribute<Matrix>::Ptr &leftVector) override;
 
  // #### MNA section for switch ####
  Bool mnaIsClosed() override;
  void mnaCompApplySwitchSystemMatrixStamp(Bool closed,
                                           SparseMatrixRow &systemMatrix,
                                           Int freqIdx) override;
};
} // namespace Ph1
} // namespace DP
} // namespace CPS