Wednesday, 15 June 2011

Wseas Transactions

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Transactions: WSEAS TRANSACTIONS ON POWER SYSTEMS
Transactions ID Number: 53-721
Full Name: ZELLAGUI Mohamed
Position: Ph.D. Candidate
Age: ON
Sex: Male
Address: Centre de Formation IFEG, Ain M'lila
Country: ALGERIA
Tel: 00213773514227
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E-mail address: m.zellagui@ymail.com
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Title of the Paper: Impact of Series Compensation Insertion in Double HV Transmission Line on the Settings of Distance Protection
Authors as they appear in the Paper: MOHAMED ZELLAGUI, ABDELAZIZ CHAGHI
Email addresses of all the authors: m.zellagui@ymail.com, az_chaghi@yahoo.fr
Number of paper pages: 10
Abstract: This paper presents a study of the performance of distance protection relays when series compensation (SC) is inserted on double circuit transmission line high voltage (HV) 400 kV in Algeria (Group Sonelgaz). The relays setting for distance protection is considered as a great challenge to power system protection engineers. Special considerations on the transmission line impedance measurement are necessary in the application of distance protection. The studies also include different challenges which the protection engineer may face such as current and voltage inversion, non-linearity of the line impedance. A detailed modeling of SC is proposed and integrated in transmission system for five case studies in different point locations on transmission line. The proposed results dealing with distance relays protection setting are performed in MATLAB software environment, for different cases.
Keywords: Series compensation, Distance protection, Fault, High voltage, Double transmission line.
EXTENSION of the file: .pdf
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How Did you learn about congress: Power system protection, Transmission line, Group Sonelgaz
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