Functional Mock-Up Interface Based Parallel Multistep Approach With Signal Correction for Electromagnetic Transients Simulations

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2019-05-01
Cai, Ming
Mahseredjian, Jean
Karaağaç, Ulaş
El-Akoum, Ali
Fu, Xiaopeng
This letter presents the latest improvements of a previously proposed parallel and multistep approach based on the functional mock-up interface standard for the simulation of electromagnetic transients. The improved approach extends the capacity of the original parallel asynchronous mode into accommodating the use of different time-steps in different decoupled subsystems. It also introduces a signal correction procedure using linear extrapolation in multistep simulations, greatly enhancing simulation flexibility, efficiency, and accuracy. Numerical examples are provided to demonstrate the computational advantages of the improved approach.
IEEE TRANSACTIONS ON POWER SYSTEMS
Citation Formats
M. Cai, J. Mahseredjian, U. Karaağaç, A. El-Akoum, and X. Fu, “Functional Mock-Up Interface Based Parallel Multistep Approach With Signal Correction for Electromagnetic Transients Simulations,” IEEE TRANSACTIONS ON POWER SYSTEMS, vol. 34, no. 3, pp. 2482–2484, 2019, Accessed: 00, 2025. [Online]. Available: https://hdl.handle.net/11511/114928.