Voltage sag studies in distribution Networks-part I: system modeling

This paper is the first part of a work aimed at predicting the voltage sag performance of distribution networks using digital simulation and an EMTP-like tool. The paper discusses modeling guidelines for representing power distribution components in voltage sag simulations and details the approaches...

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Veröffentlicht in:	IEEE transactions on power delivery 2006-07, Vol.21 (3), p.1670-1678
Hauptverfasser:	Martinez, J.A., Martin-Arnedo, J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Computational modeling Computer simulation Digital simulation Disturbances. Regulation. Protection Electric potential Electrical engineering. Electrical power engineering Electrical power engineering Exact sciences and technology Guidelines Intelligent networks Mathematical models Miscellaneous Modeling Operation. Load control. Reliability Power distribution Power electronics, power supplies Power networks and lines Power quality Power system analysis computing Power system modeling Power system simulation Sag simulation Voltage Voltage fluctuations voltage sags
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Beschreibung
Zusammenfassung:	This paper is the first part of a work aimed at predicting the voltage sag performance of distribution networks using digital simulation and an EMTP-like tool. The paper discusses modeling guidelines for representing power distribution components in voltage sag simulations and details the approaches selected in this work. Different models for representing some components can be used to obtain voltage sag characteristics with similar accuracy. Test results are included to illustrate the performance of the developed models and support the selection of different modeling approaches.
ISSN:	0885-8977 1937-4208
DOI:	10.1109/TPWRD.2006.874113