EMT_Ph3_SSN_Inductor.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/Base/Base_Ph3_Inductor.h>
#include <dpsim-models/MNASimPowerComp.h>
#include <dpsim-models/Solver/MNAInterface.h>
 
namespace CPS {
namespace EMT {
namespace Ph3 {
namespace SSN {
class Inductor final : public MNASimPowerComp<Real>,
                       public Base::Ph3::Inductor,
                       public SharedFactory<Inductor> {
public:
  Inductor(String uid, String name,
           Logger::Level logLevel = Logger::Level::off);
  Inductor(String name, Logger::Level logLevel = Logger::Level::off)
      : Inductor(name, name, logLevel) {}
 
  SimPowerComp<Real>::Ptr clone(String name) override;
 
  // #### General ####
  void initializeFromNodesAndTerminals(Real frequency) override;
 
  // #### MNA section ####
  void mnaCompInitialize(Real omega, Real timeStep,
                         Attribute<Matrix>::Ptr leftVector) override;
  void mnaCompApplySystemMatrixStamp(SparseMatrixRow &systemMatrix) override;
  void mnaCompApplyRightSideVectorStamp(Matrix &rightVector) override;
  void mnaCompUpdateVoltage(const Matrix &leftVector) override;
  void mnaCompUpdateCurrent(const Matrix &leftVector) override;
  void mnaCompPreStep(Real time, Int timeStepCount) override;
  void mnaCompPostStep(Real time, Int timeStepCount,
                       Attribute<Matrix>::Ptr &leftVector) override;
  void mnaCompAddPreStepDependencies(
      AttributeBase::List &prevStepDependencies,
      AttributeBase::List &attributeDependencies,
      AttributeBase::List &modifiedAttributes) override;
  void
  mnaCompAddPostStepDependencies(AttributeBase::List &prevStepDependencies,
                                 AttributeBase::List &attributeDependencies,
                                 AttributeBase::List &modifiedAttributes,
                                 Attribute<Matrix>::Ptr &leftVector) override;
 
private:
  //rightsideVector history term
  Matrix mHistoricCurrent = Matrix::Zero(3, 1);
  //dependency on latest Voltage, represented by Conductance in system matrix
  Matrix mDufourBKHat = Matrix::Zero(3, 3);
  Matrix mDufourWKN = Matrix::Zero(3, 3);
};
} // namespace SSN
} // namespace Ph3
} // namespace EMT
} // namespace CPS