Implementation of Power System Stabilizer Based on Conventional and Fuzzy Logic Controllers

  • Hanan Mikhael Habbi College of Engineering-University of Baghdad
  • Ahmed Alhamadani College of Engineering-University of Baghdad
Keywords: Power system stabilizer, fuzzy logic, conventional PSS, AVR

Abstract

To damp the low-frequency oscillations which occurred due to the disturbances in the electrical power system, the generators are equipped with Power System Stabilizer (PSS) that provide supplementary feedback stabilizing signals. The low-frequency oscillations in power system are classified as local mode oscillations, intra-area mode oscillation, and interarea mode oscillations. A suitable PSS model was selected considering the low frequencies oscillation in the inter-area mode based on conventional PSS and Fuzzy Logic Controller. Two types of (FIS) Mamdani and suggeno were considered in this paper. The software of the methods was executed using MATLAB R2015a package.

 

 

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Published
2018-03-01
How to Cite
Habbi, H. and Alhamadani, A. (2018) “Implementation of Power System Stabilizer Based on Conventional and Fuzzy Logic Controllers”, Journal of Engineering, 24(3), pp. 97-113. doi: 10.31026/j.eng.2018.03.08.