The following information was submitted:
Transactions: INTERNATIONAL JOURNAL of CIRCUITS, SYSTEMS and SIGNAL PROCESSING
Transactions ID Number: 19-560
Full Name: Nuraddeen Magaji
Position: Doctor (Researcher)
Age: ON
Sex: Male
Address: Dept. of Electrical Engineering BUK Nigeria
Country: NIGERIA
Tel: +2348031850106
Tel prefix:
Fax: +2348031850106
E-mail address: nmagaji2000@yahoo.com
Other E-mails: nmagaji2000@gmail.com
Title of the Paper: Relative gain array Interaction Analysis of UPFC Device for damping Oscillations
Authors as they appear in the Paper: N. Magaji and M. W. Mustafa
Email addresses of all the authors: nmagaji2000@yahoo.com and wazir@fke.utm.my
Number of paper pages: 9
Abstract: UPFC devices are used to improve real power, reactive power, improve bus voltage and eliminate line loses in ac systems. An additional task of UPFC is to enhance transmission capacity as result of power oscillation damping. This paper use relative gain array (RGA) for analyzing the interactions among the UPFC inputs/ output signals. RGA analyses for UPFC inputs with power oscillation damping controller and without POD controller are treated based on the multi-input multi-output (MIMO) transfer function matrix. With the help singular value and RGA, the dynamic input-output interactions are also analyzed. Then, the input signals for supplementary controller for oscillations damping is selected. A two area four machine power system with different operational conditions is simulated for the validations of the proposed approach.
Keywords: Flexible AC Transmission system, UPFC, MIMO, SISO, Power system oscillations, RGA.
EXTENSION of the file: .doc
Special (Invited) Session: Relative gain array Interaction Analysis of UPFC Device for damping Oscillations
Organizer of the Session: 201-156
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