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Modeling and Analysis of Distributed Power Flow Controller Damping Of Power System Oscillations in a Transmission System


Volume 5 Issue 1 December - February 2017
Research Paper
Modeling and Analysis of Distributed Power Flow Controller Damping Of Power System Oscillations in a Transmission System
Raja Reddy Duvvuru*, B. Venkata Prasanth**, V. Ganesh***
* Research Scholar, Department of Electrical Engineering, University of JNTUACEP, Kadapa, India.
** Professor, Department of Electrical Engineering, QIS College of Engineering and Technology, Ongole, India.
*** Professor, Department of Electrical and Electronics Engineering, JNTUA College of Engineering, Pulivendula, A.P, India.
Duvvuru, R. R., Prasanth, B. V., and Ganesh, V. (2017). Modeling and Analysis of Distributed Power Flow Controller Damping Of Power System Oscillations in a Transmission System. i-manager’s Journal on Circuits and Systems, 5(1), 30-35.https://doi.org/10.26634/jcir.5.1.13545
Abstract
The requirement of electricity demand has been growing day-to-day. Due to this, the transmission lines become overloaded. So that, it is very essential to monitor the flow of power within the standard limits and the safety operation. A new and cost effectual voltage source converter based FACTS converter has been proposed to control the transmission power flow. in this paper, Distributed Power Flow Controller is used to control the transmission power flow. The main objective of this work is to eliminate the low-frequency oscillations by proper designing of damping controller in DPFC. In order to explore the parameters, PI controller and fuzzy logic controllers are used. After comparing the results it can be proved that the Distributed-PFC with the advantageous design can efficiently improve the performance of the system more effectively when compared with other control techniques.

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