Smart Grid Co-Simulation by Developing an FMI-Compliant Interface for PSCAD

Conference paper (2019)

Authors

Poria Astero VTT Technical Research Center of Finland
Matti Laukkanen VTT Technical Research Center of Finland
Anna Kulmala VTT Technical Research Center of Finland
Kari Maki VTT Technical Research Center of Finland
A.A. van der Meer Intelligent Electrical Power Grids - EEMCS
R. Bhandia Intelligent Electrical Power Grids - EEMCS
Edmund Widl AIT Austrian Institute of Technology
Research Group
Intelligent Electrical Power Grids (EEMCS) (TU Delft)
Copyright: © 2019 Poria Astero, Matti Laukkanen, Anna Kulmala, Kari Maki, A.A. van der Meer, R. Bhandia, Edmund Widl, Cornelius Steinbrink
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Published Date

2019-7

Language

English

Reuse Rights

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Faculty

Electrical Engineering, Mathematics and Computer Science

Department

Electrical Sustainable Energy

Research Group

Intelligent Electrical Power Grids

Abstract

For smart grid assessment one needs to simulate varieties of components in different software environments. However, the existing simulation tools are domain oriented and cannot fulfil this need natively. Therefore, a smart grid simulation environment has to be established with accordingly accurate models for intra and inter-domain elements as well as interfaces and framework for coordination of those models in a holistic scenario. This paper presents part of the development of this smart grid simulation environment by implementing co-simulation interface for PSCAD using the mosaik framework based on functional mock-up interface (FMI). This co-simulation interface is tested using a modified dynamic model of IEEE 9 bus test system simulated in PSCAD while the wind turbine controller is simulated in MATLAB/Simulink. The results show a significant advantage over alternative methods in terms of a reduction in simulation runtime and compatibility with different simulation environments.

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