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Title: Implementation and analysis of BBO algorithm for better damping of rotor oscillations of a synchronous machine
Authors: Kasilingam, G. 
Pasupuleti, J. 
Nithiyananthan, K. 
Issue Date: 2018
Abstract: In this paper, a new evolutionary algorithm, namely the biogeography-based optimization (BBO) algorithm, is proposed to tune the Proportional Integral Derivative (PID) controller and power system stabilizer (PSS) parameters. The efficiency of BBO algorithm is verified on the single-machine infinite-bus (SMIB) system for various operating conditions. The proposed method suppresses the (0.1–2.5 Hz) low-frequency electromechanical oscillations and increases the power system stability via minimizing the objective function such as integral square error (ISE). Simulations of BBO-based PID, BBO-based PSS, BBO-based PID-PSS and conventional PSS are performed by using MATLAB/Simulink. The results show that BBO-based PID-PSS method improves the system performance and provides better dynamic performance. © Springer Nature Singapore Pte Ltd. 2018.
DOI: 10.1007/978-981-10-7512-4_8
Appears in Collections:UNITEN Scholarly Publication

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