The following information was submitted:
Transactions: WSEAS TRANSACTIONS ON POWER SYSTEMS
Transactions ID Number: 32-143
Full Name: hamid reza najafi
Position: Assistant Professor
Age: ON
Sex: Male
Address: Department of Electrical Engineering, University of Birjand , Daneshghah St., Birjand, South Khorasan, Iran.
Country: IRAN
Tel: 561 2227044
Tel prefix: +98
Fax: 561 2227795
E-mail address: h.r.n@birjand.ac.ir
Other E-mails: farshad.dastyar@yahoo.com
Title of the Paper: Stability analysis of wind turbines with squirrel-cage rotor induction generators
Authors as they appear in the Paper: Hamid Reza Najafi, Farshad Dastyar, Francis Robinson and Ali Asghar Samadi
Email addresses of all the authors: h.r.najafi@birjand.ac.ir , f.dastyar@birjand.ac.ir, F.V.P.Robinson@bath.ac.uk,a.a.samadi@birjand.ac.ir
Number of paper pages: 11
Abstract: The progress of wind-energy generation around the world in recent years has been consistently impressive. As more and more attention is paid to the increase of wind-turbine farms, a number of problems should be investigated in more detail. Among these problems, the transient stability of wind farms implemented with induction generators becomes necessary. The transient behavior and stability of wind farms with induction generators have been studied in this paper and some important operating conditions are analyzed. The impact of some important parameters such as wind speed and X/R ratio of the transmission line on the transient stability of wind farm and fault clearance time index, and operation during severe faults are all investigated. The results of simulation show that these parameters have a great impact on the transient stability of the wind farm. Power-system oscillation caused by a transient fault in the vicinity of a wind turbine is the worst-case scenario,!
as the wind turbine has to ride through the fault and keep its stability.
Keywords: Transient stability, wind turbine, induction generator, wind farm, fault clearance time
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