TY - JOUR ID - 72773 TI - Effect of Different Turbine-generator Shaft Models on the Subsynchronous Resonance Phenomenon in the Double Cage Induction Generator Based Wind Farm JO - International Journal of Engineering JA - IJE LA - en SN - 1025-2495 AU - Zeinali Davarani, Roohalamin AU - Salehi, Mohammad Kazem AD - Electrical and Computer Engineering, Graduate University of Advanced Technology AD - Faculty of Electrical and Computer Engineering, Graduate University of Advanced Technology Y1 - 2016 PY - 2016 VL - 29 IS - 8 SP - 1103 EP - 1111 KW - Double Cage Induction Generator KW - turbine KW - Generator Shaft Model KW - Wind Farm KW - Torsional Modes KW - Sub KW - Synchronous Resonance DO - N2 - This paper focuses on the turbine-generator shaft models of double-cage Induction Generator (IG) based wind farm and its influence on the sub-synchronous resonance phenomenon. For this purpose, six different shaft models as 6-mass, 4-mass, 3-mass I, 3-mass II, 2-mass and 1-mass models are considered for double-cage IG wind-turbine. By using the linear modal analysis method, the effects of the different multi mass model of double-cage IG wind-turbine on the SSR phenomenon are studied. The results obtained by eigenvalue analysis show that the model of double-cage IG wind-turbine has an important effect on the detecting of Subsynchronous Resonance (SSR) phenomenon. The analytical results are validated by detailed electromagnetic transient simulation using PSCAD/EMTDC software. UR - https://www.ije.ir/article_72773.html L1 - https://www.ije.ir/article_72773_1aff08f877afa6f71d8a52e14282a98d.pdf ER -