Abstract
In this paper a fault tolerant observer scheme is proposed for a wind turbine. The scheme provides estimates of the rotor, generator and wind speed which is tolerant towards faults in different relevant sensors in the wind turbine. The scheme is designed to and tested on a benchmark model for fault detection and isolation and fault tolerant control of wind turbines. These tests show the potential of the proposed scheme.
| Original language | English |
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| Title of host publication | European Wind Energy Conference and Exhibition 2012, EWEC 2012 |
| Number of pages | 6 |
| Volume | 2 |
| Publication date | 2012 |
| Pages | 1348-1353 |
| ISBN (Print) | 9781627482912 |
| Publication status | Published - 2012 |
| Event | European Wind Energy Conference and Exhibition 2012, EWEC 2012 - Copenhagen, Denmark Duration: 16 Apr 2012 → 19 Apr 2012 |
Conference
| Conference | European Wind Energy Conference and Exhibition 2012, EWEC 2012 |
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| Country/Territory | Denmark |
| City | Copenhagen |
| Period | 16/04/2012 → 19/04/2012 |
Keywords
- Fault accommodation
- Rotor and generator speed estimation
- Unknown input observer
- Wind speed estimation
- Wind turbines