The following information was submitted:
Transactions: WSEAS TRANSACTIONS ON POWER SYSTEMS
Transactions ID Number: 52-382
Full Name: Mona Eskander
Position: Professor
Age: ON
Sex: Female
Address: Electronics Research Institute, Tahrir street, Dokki
Country: EGYPT
Tel: +202 33310553
Tel prefix:
Fax: +202-33351631
E-mail address: eskandermona@yahoo.com
Other E-mails: eskander@eri.sci.eg
Title of the Paper: Mitigation of Voltage Dips and Swells in Grid-Connected Wind Energy Conversion Systems
Authors as they appear in the Paper: Mona Eskander and Sanaa Amer
Email addresses of all the authors: eskandermona@yahoo.com,amersanaa@yahoo.com
Number of paper pages: 11
Abstract: This paper investigates two methods for mitigation of voltage dips and voltage swells in a grid to which a wind energy conversion system (WECS) is connected. The two mitigation methods are the dynamic voltage regulator (DVR), and the static compensator (STATCOM). The wind energy system employs permanent magnet synchronous generator (PMSG). It is well known that the voltage dips affect the PMSG adversely, leading to unlimited increase in its speed. Hence, quick voltage dip mitigation is required. The responses of both DVR and STATCOM to voltage dips as well as voltage swells are investigated and compared. The control algorithms employed with each device are presented. The need for applying additional filters to suppress harmonic contents of each system (the system employing DVR and that employing STATCOM) is studied. Also the active and reactive power behaviors in each system during and after fault recovery are investigated. The simulation results compared for volta!
ge dips and voltage swells show the less harmonic contents for the system employing the DVR. However the response of the two systems to faults are comparable.
Keywords: Wind energy, Voltage dip, Voltage swell, Dvr, Statcom,Permanent magnet synchronous generator
EXTENSION of the file: .pdf
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How Did you learn about congress: power system,permanent magnet generator,wind energy
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