Publication: Co-simulation platform for interconnected power systems and communication networks based on PSS/E and OMNeT++
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2022-07
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Elsevier
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Abstract
This paper proposes a co-simulator that combines OMNeT++ for communication
systems with PSS/E for the electrical transmission network. The cosimulator
applies an event-driven synchronization method that minimizes errors
due to delays in the synchronization between both simulators. The synchronization
method pauses the simulation of the power system at each communication
event, while a supervisory module in PSS/E returns control to the event simulator
if any condition from a pre-specified set is met. The proposed co-simulator
is demonstrated on a protection system based on peer-to-peer communication
and used to evaluate the effect of communication latency times on an online
state estimator.
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Keywords
Dynamic simulation, Co-simulation, Transient stability, Transmission network, Omnet++, Psse
Bibliographic citation
Ledesma, P., Gotti, D., & Amaris, H. (2022). Co-simulation platform for interconnected power systems and communication networks based on PSS/E and OMNeT++. In Computers and Electrical Engineering (Vol. 101, p. 108092)