Co-simulation and Dynamic Model Exchange with Consideration for Wind Projects
Milos Cvetković (TU Delft - Intelligent Electrical Power Grids)
H. Krishnappa (External organisation)
Claudio David Lopez (TU Delft - Intelligent Electrical Power Grids)
Rishabh Bhandia (TU Delft - Intelligent Electrical Power Grids)
Jose L. Torres (TU Delft - Intelligent Electrical Power Grids)
Peter Palensky (TU Delft - Intelligent Electrical Power Grids)
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Abstract
This paper discusses and compares two approaches to address technical challenges in performing collaborative studies of power system dynamics. On one side, we consider the model migration approach which is an essential piece of dynamic model exchange. On the other side, we look at the co-simulation approach which is used to couple simulation tools together. The approaches are compared in terms of accuracy and the most probable reasons for discrepancy between dynamic responses are discussed. We complement the discussion and conclusions with the simulation results on a simple test system.