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Abstract
This paper compares a selection of methods for detecting oscillations in control loops. The methods are tested on measurement data from a coal-fired power plant, where some oscillations are occurring. Emphasis is put on being able to detect oscillations without having a system model and without using process knowledge. The tested methods show potential for detecting the oscillations, however, transient components in the signals cause false detections as well, motivating usage of models in order to remove the expected signals behavior.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of IFAC Symposium on Power Plants and Power Systems Control 2006 |
| Number of pages | 6 |
| Publisher | Pergamon Press |
| Publication date | 2006 |
| Publication status | Published - 2006 |
| Event | Conference on Power Plants and Power Systems Control 2006 - Kananaskis, Canada Duration: 25 Jun 2006 → 28 Jun 2006 |
Conference
| Conference | Conference on Power Plants and Power Systems Control 2006 |
|---|---|
| Country/Territory | Canada |
| City | Kananaskis |
| Period | 25/06/2006 → 28/06/2006 |
Keywords
- Oscillation Detection, Coal-fired Power Plants
- oscillation detection
- coal-fired power plants
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Dive into the research topics of 'Comparison of Methods for Oscillation Detection: case study'. Together they form a unique fingerprint.Projects
- 1 Finished
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WAVES: Wavelets in Audio/Visual Electronic Systems
Stoustrup, J., la Cour-Harbo, A., Andersen, P., Pedersen, T. S., Odgaard, P. F., Vidal Sanchez, E., Bendtsen, J. D., Christensen, H. V., Endelt, L. Ø., Borup, L., Nielsen, M., Hansen, P. C., Christensen, O., Søndergaard, P. L., Skjølstrup, C. E., Verbraak, B., Fløe Mikkelsen, H., Nissen, P. A., Madsen, O. & Thorsen, P.
Danish Technical Research Foundation
30/06/2007 → 01/09/2009
Project: Research