Synchronous Machine Modeling Precision and Efficiency in Electromagnetic Transients

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Karaagac U., Mahseredjian J., Saad O., Dennetiere S.

IEEE TRANSACTIONS ON POWER DELIVERY, vol.26, no.2, pp.1072-1082, 2011 (SCI-Expanded)

• Publication Type: Article / Article
• Volume: 26 Issue: 2
• Publication Date: 2011
• Doi Number: 10.1109/tpwrd.2010.2088140
• Journal Name: IEEE TRANSACTIONS ON POWER DELIVERY
• Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
• Page Numbers: pp.1072-1082
• Open Archive Collection: AVESIS Open Access Collection
• Middle East Technical University Affiliated: No

Abstract

This paper presents various synchronous machine models implemented in the computation of electromagnetic transients. This paper proposes new models for achieving better computational efficiency while maintaining precision. In addition to simple infinite bus analysis, the machine models are also compared for a more sophisticated and practical case study. Precision analysis includes the surrounding network accuracy constraints.