Enhancement of a reduced order doubly fed induction generator model for wind farm transient stability analyses
Yükleniyor...
Dosyalar
Tarih
2016
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Tubitak Scientific & Technical Research Council Turkey
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Dynamic modeling of a doubly fed induction generator (DFIG) implemented for wind power systems is very important for transient stability. The rotor dynamic model (RDM) as well as the reduced order model (ROM) of a DFIG has been developed for transient analysis purpose. The performances of reduced order DFIG models with/without RDM have been compared. Modeling and analyses have been carried out in MATLAB/SIMULINK. Comparison of system behaviors against 3 phase fault is made between without RDM and with RDM. Several parameters such as output voltage, active power, speed, electrical torque variations, and d-q axis stator and rotor current variations of the DFIG along with a 34.5 kV bus voltage have been examined. In addition, the responses of DFIG output voltage and electrical torque have been compared for the cases of full order and reduced order DFIG models with rotor dynamics. It has been seen that the system becomes stable in a short time when the rotor dynamic is included in a reduced order DFIG model.
Açıklama
Mehta, Bhinalkumar Bakulbhai/0000-0002-4638-2791; Mehta, Bhinalkumar Bakulbhai/0000-0002-4638-2791
WOS: 000374325800009
WOS: 000374325800009
Anahtar Kelimeler
Doubly fed induction generator (DFIG), reduced order model (ROM), rotor dynamic modeling (RDM), transient stability
Kaynak
Turkish Journal Of Electrical Engineering And Computer Sciences
WoS Q Değeri
Q4
Scopus Q Değeri
Q3
Cilt
24
Sayı
4
