Preliminary synchronized phasor data analysis of disturbance events in the US Eastern Interconnection
2009 (English)In: Power Systems Conference and Exposition, 2009. PSCE ’09. IEEE/PES, IEEE , 2009, 136-143 p.Conference paper (Refereed)
This paper presents analysis results of synchronized phasor data from 10 disturbance events recorded in the US Eastern Interconnection (EI). The phasor data covers a wide region in the EI, allowing for the study of disturbance propagation, interarea modes, and oscillations in voltages and currents. The analysis is not straightforward because the EI is a meshed system with adequate interarea mode damping. Disturbances involving tripping a single large generator unit produce very short interarea swing responses. Islanding events involving regions at the perimeter, however, provide more prominent responses for analysis.
Place, publisher, year, edition, pages
IEEE , 2009. 136-143 p.
US Eastern interconnection;disturbance events;generator unit;interarea mode damping;islanding events;preliminary synchronized phasor data analysis;power system faults;power system interconnection;
Other Electrical Engineering, Electronic Engineering, Information Engineering
IdentifiersURN: urn:nbn:se:kth:diva-63361DOI: 10.1109/PSCE.2009.4840097ISI: 000271244500021ISBN: 978-1-4244-3810-5OAI: oai:DiVA.org:kth-63361DiVA: diva2:482058
IEEE/PES Power Systems Conference and Exposition, Seattle, WA, MAR 15-18, 2009
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QC 201202022012-02-022012-01-232012-02-02Bibliographically approved