Controller loops segmentation design for doubly-fed induction generator (DFIG) wind turbines
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Tarih
2014
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Institution of Engineering and Technology
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Doubly-fed induction generator (DFIG) based wind turbine modelling is a well-known subject. However studies have tended to investigate the optimisation of each component of the system rather than evaluating the components as part of a larger or whole system. The controller loops segmentation methodology is proposed for all main electrical and mechanical components of a 4.5MW DFIG wind turbine considering the system as a whole. However, the application of this methodology to only electrical components of the DFIG is presented in this paper. The turbine aero-mechanical dynamics are neglected since these present a slower set of dynamics. By proposing the controller loops segmentation, the electrical interactions between the inner and outer loop controllers of the rotor-side converter (RSC) and the grid-side converter (GSC) are reduced. The verification of the methodology designed in this paper is achieved by the simulation results obtained from the software programme of PSCAD.
Açıklama
3rd Renewable Power Generation Conference, RPG 2014 -- 24 September 2014 through 25 September 2014 -- Naples -- 109231
Anahtar Kelimeler
Controller loops segmentation, DFIG, GSC, RSC, Wind Turbines
Kaynak
IET Conference Publications
WoS Q DeÄŸeri
Scopus Q DeÄŸeri
N/A
Cilt
2014
Sayı
CP651
