Design and implementation of an identifier system for inter-area power oscillations

Tevhid Atalik*, Mustafa Dogan, Turan Demirci

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

5 Citations (Scopus)

Abstract

Identifying inter-area oscillations can be a challenge for interconnected grids. Two identifier algorithms (FBMSWA and TBR-EMD) proposed to detect these oscillations are comparatively tested in this research. FBMSWA is implemented with T-STATCOM to damp out 0.15 Hz low-frequency inter-area oscillation after interconnection Turkey with ENTSO-E. Developed TBR-EMD algorithm has certain achievements, e.g. admissible for real time, handling intermittency problem of EMD, proved by real data.

Original languageEnglish
Pages (from-to)86-95
Number of pages10
JournalElectric Power Systems Research
Volume122
DOIs
Publication statusPublished - May 2015
Externally publishedYes

Bibliographical note

Publisher Copyright:
©2015 Elsevier B.V. All rights reserved.

Funding

This research and technology development work is carried out as a research project supported by Turkish Electricity Transmission Corporation (TEIAS) . Authors would like to thank TEIAS authorities for full financial support of the project.

FundersFunder number
Turkish Electricity Transmission Corporation

    Keywords

    • Empirical mode decomposition (EMD)
    • FFT
    • Hilbert-Huang transform (HHT)
    • Inter-area oscillations
    • STATCOM
    • Target-based refinement

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