Abstract
This paper describes a set of algorithms used to detect and analyse resonant modes present in the oscillatory type signals measured in power systems using Wide Area Measurement System (WAMS) technology. To enable easier analysis and extraction of the main signal parameters - frequency, amplitude and damping, described algorithms have been implemented and tested using Matlab based GUI program. Algorithms performance, operation of developed GUI and some initial results are presented in this paper indicating the potential use of this approach and described methods in large, interconnected power systems of today.
Original language | English |
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Title of host publication | International Conference on Image, Vision and Computing 2016 |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Pages | 129-134 |
Number of pages | 6 |
ISBN (Print) | 978-1509037568 |
DOIs | |
Publication status | Published - 22 Sept 2016 |
Event | 2016 5th IEEE International Conference on Image, Vision and Computing (ICIVC) - Portmouth, United Kingdom Duration: 3 Aug 2016 → 5 Aug 2016 |
Conference
Conference | 2016 5th IEEE International Conference on Image, Vision and Computing (ICIVC) |
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Country/Territory | United Kingdom |
City | Portmouth |
Period | 3/08/16 → 5/08/16 |
Keywords
- damping
- power systems stability
- oscilations
- Prony algorithm
- LPSVD
- matrix pencil