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 language | English |
|---|---|
| Pages (from-to) | 86-95 |
| Number of pages | 10 |
| Journal | Electric Power Systems Research |
| Volume | 122 |
| DOIs | |
| Publication status | Published - May 2015 |
| Externally published | Yes |
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.
| Funders | Funder number |
|---|---|
| Turkish Electricity Transmission Corporation |
Keywords
- Empirical mode decomposition (EMD)
- FFT
- Hilbert-Huang transform (HHT)
- Inter-area oscillations
- STATCOM
- Target-based refinement