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Testing and Analysis of Centralized and Decentralized Mode Estimation Architectures for Active Distribution Network Monitoring
KTH, School of Electrical Engineering (EES), Electric Power and Energy Systems.ORCID iD: 0000-0002-6090-1674
KTH, School of Electrical Engineering (EES), Electric Power and Energy Systems.ORCID iD: 0000-0002-4125-1055
2017 (English)In: 2017 IEEE MANCHESTER POWERTECH, IEEE , 2017Conference paper (Refereed)
Abstract [en]

This paper presents the results of testing a Phasor Measurement Unit (PMU) data-based mode estimation application deployed within a decentralized architecture using a realtime test platform. By extending the author's previous work in [1], this paper shows that a decentralized architecture is effective in detecting local modes which are less observable in presence of other dominant modes when estimated in a centralized architecture. The tests in this paper were carried out that was coupled with actual PMUs, a Phasor Data Concentrator (PDC) and two types of mode estimation architectures. The is network comprised of a high voltage network connected to an Active Distribution Network (ADN) with Renewable Energy Resources (RES). In the decentralized architecture where each PMU was associated with its own processing unit running to compute mode estimates from the acquired time-series data. The results of the decentralized mode estimation architecture are analyzed and compared with centralized architecture.

Place, publisher, year, edition, pages
IEEE , 2017.
Keyword [en]
Power System Monitoring, Phasor Measurement Unit (PMU), Mode-meter, Decentralized Mode Estimation, Oscillations
National Category
Electrical Engineering, Electronic Engineering, Information Engineering
Identifiers
URN: urn:nbn:se:kth:diva-215855ISI: 000411142500370ISBN: 978-1-5090-4237-1 OAI: oai:DiVA.org:kth-215855DiVA: diva2:1149759
Conference
IEEE Manchester PowerTech, JUN 18-22, 2017, Manchester, ENGLAND
Note

QC 20171017

Available from: 2017-10-17 Created: 2017-10-17 Last updated: 2017-10-17Bibliographically approved

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Hooshyar, HosseinVanfretti, Luigi

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  • apa
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  • Other locale
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