Transient performance analysis of wind-power induction generators

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dc.contributor Aalto-yliopisto fi
dc.contributor Aalto University en Seman, Slavomir 2012-02-24T07:44:55Z 2012-02-24T07:44:55Z 2006-11-10
dc.identifier.isbn 951-22-8423-5
dc.identifier.issn 1795-4584
dc.description.abstract A coupled field-circuit simulator for the transient analysis of wind energy conversion systems with a doubly fed induction generator (DFIG) was developed and experimentally validated. Short-term grid disturbance and ride-through analyses were carried out for a 1.7-MW DFIG wind-power conversion system. Two simulation models of the wind-power DFIG were compared to reveal the consequences of the different modeling approaches for the accuracy of transient analysis. The DFIG was represented in the simulator by an analytical two-axis model with constant lumped parameters or by a finite element method-based model. The model of the generator was coupled with a model of the crowbar-protected and direct torque-controlled frequency converter, a model of the main transformer, and a simple model of the grid. In addition, a detailed model of the wind turbine was compared with a simplified model that omits the model of the mechanical part of the wind turbine. The simulator was experimentally validated by a 1.7-MW full-scale measurement set-up. The comparison between the simulated and measured results shows reasonable agreement. The analytical model of the DFIG, however, manifests certain drawbacks that are overcome by using a FEM model. The developed coupled field circuit-based simulator has proved to be capable and reliable for modeling of complicated power electronics and electrical machine set-ups and thus is a useful tool for the development and optimization of wind-power generators. en
dc.format.extent 58, [48]
dc.format.mimetype application/pdf
dc.language.iso en en
dc.publisher Helsinki University of Technology en
dc.publisher Teknillinen korkeakoulu fi
dc.relation.ispartofseries TKK dissertations en
dc.relation.ispartofseries 45 en
dc.relation.haspart Seman, S., Niiranen, J., Kanerva, S., Arkkio, A. 2004. Analysis of a 1.7 MVA Doubly Fed Wind-Power Induction Generator during Power Systems Disturbances. Proceedings of the Nordic Workshop on Power and Industrial Electronics (NORPIE 2004), 14-16 June 2004, Trondheim, Norway, 6 p., CD-ROM. [article1.pdf] © 2004 by authors.
dc.relation.haspart Seman, S., Kanerva, S., Niiranen, J., Arkkio, A. 2004. Transient Analysis of Wind Power Doubly Fed Induction Generator Using Coupled Field-Circuit Model. Proceedings of the 16th International Conference on Electrical Machines (ICEM 2004), 5-8 September 2004, Cracow, Poland, 6 p., CD-ROM. [article2.pdf] © 2004 by authors.
dc.relation.haspart Kanerva, S., Seman, S., Arkkio, A. 2005. Inductance Model for Coupling Finite Element Analysis with Circuit Simulation. IEEE Transactions on Magnetics, Vol. 41, Issue 5, May 2005, pp. 1620-1623. [article3.pdf] © 2005 IEEE. By permission.
dc.relation.haspart Seman, S., Niiranen, J., Kanerva, S., Arkkio, A., Saitz, J. 2006. Performance Study of a Doubly Fed Wind-Power Induction Generator under Network Disturbances. IEEE Transactions on Energy Conversion, accepted for future publication, 8 p. [article4.pdf] © 2006 IEEE. By permission.
dc.relation.haspart Seman, S., Iov, F., Niiranen, J., Arkkio, A. 2006. Comparison of Simulators for Variable-Speed Wind Turbine Transient Analysis. International Journal of Energy Research, Vol. 30, Issue 9, pp. 713-728. [article5.pdf] © 2006 John Wiley & Sons. By permission.
dc.relation.haspart Seman, S., Niiranen, J., Arkkio, A. 2006. Ride-Through Analysis of Doubly Fed Induction Wind-Power Generator under Unsymmetrical Network Disturbance. IEEE Transactions on Power Systems, accepted for future publication, 7 p. [article6.pdf] © 2006 IEEE. By permission.
dc.subject.other Energy en
dc.subject.other Electrical engineering en
dc.title Transient performance analysis of wind-power induction generators en
dc.type G5 Artikkeliväitöskirja fi
dc.description.version reviewed en
dc.contributor.department Department of Electrical and Communications Engineering en
dc.contributor.department Sähkö- ja tietoliikennetekniikan osasto fi
dc.subject.keyword coupled simulator en
dc.subject.keyword crowbar en
dc.subject.keyword doubly fed induction generator en
dc.subject.keyword transient analysis en
dc.subject.keyword ride-through en
dc.subject.keyword wind turbine en
dc.identifier.urn urn:nbn:fi:tkk-008312
dc.type.dcmitype text en
dc.type.ontasot Väitöskirja (artikkeli) fi
dc.type.ontasot Doctoral dissertation (article-based) en
dc.contributor.lab Laboratory of Electromechanics en
dc.contributor.lab Sähkömekaniikan laboratorio fi

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