Effect of Different Turbine-generator Shaft Models on the Sub-synchronous Resonance Phenomenon in the Double Cage Induction Generator Based Wind Farm

سال انتشار: 1395
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 392

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شناسه ملی سند علمی:

JR_IJE-29-8_010

تاریخ نمایه سازی: 12 دی 1395

چکیده مقاله:

This paper focuses on the turbine-generator shaft models of double-cage Induction Generator (IG) based wind farm and its impact 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.

کلیدواژه ها:

Double Cage Induction GeneratorTurbine-Generator Shaft ModelWind FarmTorsional ModesSub-Synchronous Resonance

نویسندگان

M.K Salehi

Faculty of Electrical and Computer Engineering, Graduate University of Advanced Technology, Kerman, Iran

R Zeinal Davarani

Faculty of Electrical and Computer Engineering, Graduate University of Advanced Technology, Kerman, Iran