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

Cai, Ming; Mahseredjian, Jean; Karaagac, ULAŞ; El-Akoum, Ali; Fu, Xiaopeng

doi:10.1109/tpwrs.2019.2902740

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

Cai M., Mahseredjian J., Karaagac U., El-Akoum A., Fu X.

IEEE TRANSACTIONS ON POWER SYSTEMS, cilt.34, sa.3, ss.2482-2484, 2019 (SCI-Expanded, Scopus)

Yayın Türü: Makale / Tam Makale
Cilt numarası: 34 Sayı: 3
Basım Tarihi: 2019
Doi Numarası: 10.1109/tpwrs.2019.2902740
Dergi Adı: IEEE TRANSACTIONS ON POWER SYSTEMS
Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
Sayfa Sayıları: ss.2482-2484
Açık Arşiv Koleksiyonu: AVESİS Açık Erişim Koleksiyonu
Orta Doğu Teknik Üniversitesi Adresli: Hayır

Özet

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.