The paper introduces the new Modelica PowerSystems library. It covers arbitrary phase systems in one modeling framework. Besides simple generic models that are valid with all phase systems; also large sets of detailed component models for DC and threephase AC are included. The detailed component models have been ported from the former Spot library to PowerSystems.
The usefulness of the library is shown on behalf of manifold examples and applications carried out so far for power/frequency control; intraday optimization and virtual power plants as well as electrical drive trains of wind turbines.
Keywords: Modelica; electrical systems; power systems; dq0; quasi-static; transient; three-phase AC; DC; wind turbines; virtual power plants; electric mobility.
Proceedings of the 10th International Modelica Conference; March 10-12; 2014; Lund; Sweden
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