Real-Time Co-Simulation of an EMT-EMT Multi-Domain Power System
Birkner L, Graf L, Venugopal R, Wagner T, Mehlmann G, Luther M (2025)
Publication Type: Conference contribution
Publication year: 2025
Publisher: IEEE Computer Society
Conference Proceedings Title: IEEE PES Innovative Smart Grid Technologies Conference Europe
Event location: Valletta
ISBN: 9798331525033
DOI: 10.1109/ISGTEurope64741.2025.11305255
Abstract
This paper investigates real-time co-simulation, focusing on coupling two electromagnetic transient (EMT) domains. As coupling algorithm, Distributed Parameter Line (DPL) is implemented, achieving a stable coupling. For local real-time co-simulation, a fiber-optic communication interface is used to ensure fast and reliable data transmission. The performance and accuracy is shown by electromagnetic transient simulations, demonstrating the advantages of real-time co-simulation in distributed systems. Offline simulations served as a reference to assess the coupling algorithms' stability across EMT domains. In local real-time co-simulation via FPGA and fiber-optic communication, the DPL model achieved sufficiently stable coupling.
Authors with CRIS profile
Timo Wagner
Lehrstuhl für Elektrische Energiesysteme
Gert Mehlmann
Lehrstuhl für Elektrische Energiesysteme
Matthias Luther
Lehrstuhl für Elektrische Energiesysteme
Involved external institutions
Germany (DE)How to cite
APA:
Birkner, L., Graf, L., Venugopal, R., Wagner, T., Mehlmann, G., & Luther, M. (2025). Real-Time Co-Simulation of an EMT-EMT Multi-Domain Power System. In IEEE PES Innovative Smart Grid Technologies Conference Europe. Valletta, MT: IEEE Computer Society.
MLA:
Birkner, Louis, et al. "Real-Time Co-Simulation of an EMT-EMT Multi-Domain Power System." Proceedings of the 2025 IEEE PES Innovative Smart Grid Technologies Conference Europe, ISGT Europe 2025, Valletta IEEE Computer Society, 2025.
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