Comparison of Squirrel Cage Induction Generator (SCIG) and Doubly Fed Induction Generator (DFIG) Based on Wind Farm Transient Stability Analyses
MetadataShow full item record
CitationDosoglu M Kenan. Ozturk Ali, Poyraz Gokhan, Tosun Salih, Ercan Ismail, (12.08.2014 - 15.08.2014), Comparison of Squirrel Cage Induction Generator SCIG and Doubly Fed Induction Generator DFIG Based on Wind Farm Transient Stability Analyses International Conference on Advanced Technology & Sciences (ICAT’14), Antalya, TÜRKİYE.
There are various wind turbines that are connected to power systems. Investigation of transient stability is very important during connection of wind turbines to power systems. In this study, behaviors of Squirrel Cage Induction Generator (SCIG) and Doubly Fed Induction Generator (DFIG) that were connected to IEEE 14 bus power system were examined during the breakers short-term on-off. In the solution of the problems, Power Systems Analysis Toolbox (PSAT) software was used. SCIG and DFIG connected to the IEEE 14 bus power system. Transient stability effects of SCIG and DFIG were compared. In the IEEE 14 bus test system, angular speed of generator, some generator buses voltage changes, angular speed and angle of asynchronous generators. As a result of the study, we were observed that DFIG becomes stable in a shorter time than SCIG during line break. Thanks to DFIG had been seen that the oscillations disappear.