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Pregled bibliografske jedinice broj: 691507

Wind Turbine Overspeed Protection Based on Robust Invariant Sets


Hure, Nikola; Vašak, Mario; Jelavić, Mate; Perić, Nedjeljko
Wind Turbine Overspeed Protection Based on Robust Invariant Sets // Proceedings of the European Wind Energy Association 2014 Annual Event, EWEA 2014
Barcelona, Španjolska, 2014. str. 1-10 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


CROSBI ID: 691507 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Wind Turbine Overspeed Protection Based on Robust Invariant Sets

Autori
Hure, Nikola ; Vašak, Mario ; Jelavić, Mate ; Perić, Nedjeljko

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the European Wind Energy Association 2014 Annual Event, EWEA 2014 / - , 2014, 1-10

Skup
European Wind Energy Association 2014 Annual Event, EWEA 2014

Mjesto i datum
Barcelona, Španjolska, 10.03.2014. - 13.03.2014

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Wind Turbine ; Operating Envelope Protection ; Overspeed ; Invariant Sets ; Pitch Bearing Fatigue ; Load Mitigation

Sažetak
The reduction of loads experienced by a wind turbine together with efficient power production are the essential objectives for wind turbines control. Although the fatigue is accumulated through a long period of wind turbine operation, the most critical structural loads are often experienced in extreme situations, such as overspeed. Respecting designed limits, in literature often referred to as operating envelope protection, can be systematically achieved using the invariant sets framework within wind turbine control. Alongside the wind turbine speed limitations, any other imposed constraint can be incorporated in the invariant set-based protection synthesis in order to prevent structural damage of the wind turbine. In this article, based on the dynamical model of the wind turbine rotor and invariant sets, the overspeed protection system of a megawatt-scale variable-pitch turbine is derived. Simulation results obtained in GH Bladed show superiority of the proposed control scheme compared to the conventional wind turbine speed controller.

Izvorni jezik
Engleski

Znanstvena područja
Temeljne tehničke znanosti



POVEZANOST RADA


Projekti:
MZOS-036-0361621-3012 - Napredne strategije upravljanja i estimacije u složenim sustavima (Perić, Nedjeljko, MZOS ) ( CroRIS)

Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb

Profili:

Avatar Url Mario Vašak (autor)

Avatar Url Nikola Hure (autor)

Avatar Url Nedjeljko Perić (autor)

Avatar Url Mate Jelavić (autor)


Citiraj ovu publikaciju:

Hure, Nikola; Vašak, Mario; Jelavić, Mate; Perić, Nedjeljko
Wind Turbine Overspeed Protection Based on Robust Invariant Sets // Proceedings of the European Wind Energy Association 2014 Annual Event, EWEA 2014
Barcelona, Španjolska, 2014. str. 1-10 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Hure, N., Vašak, M., Jelavić, M. & Perić, N. (2014) Wind Turbine Overspeed Protection Based on Robust Invariant Sets. U: Proceedings of the European Wind Energy Association 2014 Annual Event, EWEA 2014.
@article{article, author = {Hure, Nikola and Va\v{s}ak, Mario and Jelavi\'{c}, Mate and Peri\'{c}, Nedjeljko}, year = {2014}, pages = {1-10}, keywords = {Wind Turbine, Operating Envelope Protection, Overspeed, Invariant Sets, Pitch Bearing Fatigue, Load Mitigation}, title = {Wind Turbine Overspeed Protection Based on Robust Invariant Sets}, keyword = {Wind Turbine, Operating Envelope Protection, Overspeed, Invariant Sets, Pitch Bearing Fatigue, Load Mitigation}, publisherplace = {Barcelona, \v{S}panjolska} }
@article{article, author = {Hure, Nikola and Va\v{s}ak, Mario and Jelavi\'{c}, Mate and Peri\'{c}, Nedjeljko}, year = {2014}, pages = {1-10}, keywords = {Wind Turbine, Operating Envelope Protection, Overspeed, Invariant Sets, Pitch Bearing Fatigue, Load Mitigation}, title = {Wind Turbine Overspeed Protection Based on Robust Invariant Sets}, keyword = {Wind Turbine, Operating Envelope Protection, Overspeed, Invariant Sets, Pitch Bearing Fatigue, Load Mitigation}, publisherplace = {Barcelona, \v{S}panjolska} }




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