EMT_Ph3_SSN_Inductor.cpp

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/* 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/.
 *********************************************************************************/
 
#include <dpsim-models/EMT/EMT_Ph3_SSN_Inductor.h>
 
using namespace CPS;
 
EMT::Ph3::SSN::Inductor::Inductor(String uid, String name,
                                  Logger::Level logLevel)
    : TwoTerminalVTypeSSNComp(uid, name, logLevel),
      Base::Ph3::Inductor(mAttributes) {}
 
SimPowerComp<Real>::Ptr EMT::Ph3::SSN::Inductor::clone(String name) {
  auto copy = SharedFactory<Inductor>::make(name, mLogLevel);
  copy->setParameters(**mInductance);
  return copy;
}
 
void EMT::Ph3::SSN::Inductor::setParameters(const Matrix &inductance) {
  if (inductance.rows() != 3 || inductance.cols() != 3)
    throw std::invalid_argument("Inductance matrix must have size 3 x 3.");
 
  **mInductance = inductance;
 
  Matrix inverseInductance = inductance.inverse();
  Matrix identity3 = Matrix::Identity(3, 3);
 
  // State choice:
  // x = i_abc  -> 3x1
  // u = v_abc  -> 3x1
  // y = i_abc  -> 3x1
  Matrix aMatrix = Matrix::Zero(3, 3);
  Matrix bMatrix = inverseInductance;
  Matrix cMatrix = identity3;
  Matrix dMatrix = Matrix::Zero(3, 3);
 
  SSNComp::setParameters(aMatrix, bMatrix, cMatrix, dMatrix);
}