Synchronous Machine Modeling Precision and Efficiency in Electromagnetic Transients

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 comp...

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Bibliographic Details
Published in:IEEE transactions on power delivery 2011-04, Vol.26 (2), p.1072-1082
Main Authors: Karaagac, U, Mahseredjian, J, Saad, O, Dennetiè€re, S
Format: Article
Language:English
Subjects:
Accuracy
Applied sciences
Buses (vehicles)
Circuit faults
Computation
Computational efficiency
Computational modeling
Dq0 model
Electrical engineering. Electrical power engineering
Electrical machines
Electromagnetic Transients Program (EMTP)
Equations
Exact sciences and technology
Integrated circuit modeling
Mathematical model
Mathematical models
Miscellaneous
Networks
Numerical models
phase-domain model
Rotors
synchronous machine
Synchronous machines
voltage-behind-reactance model
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Summary: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.
ISSN:0885-8977
1937-4208
DOI:10.1109/TPWRD.2010.2088140