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Multi-Machine Power System Stabilizer Adjustment Using Genetic Algorithms


Affiliations
1 Department of Electrical Engineering, Islamshahr Branch, Islamic Azad University, Tehran, Iran, Islamic Republic of
 

In this paper, the problem of tuning lead-lag power system stabilizer parameters of a multi machine power system is considered. This problem is formulated as an optimization problem, which is solved using Genetic Algorithms (GA). Simulation results show the effectiveness of the proposed Genetic Algorithms-based lead-lag power system stabilizer to damp the oscillation of multimachine system and work effectively under variable loading and fault conditions. The proposed GA-PSS is evaluated on the IEEE 14 bus test system as a multi machine electric power system.

Keywords

Multi Machine Electric Power System, Power System Stabilizer, Genetic Algorithms
User

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  • Multi-Machine Power System Stabilizer Adjustment Using Genetic Algorithms

Abstract Views: 522  |  PDF Views: 79

Authors

Shoorangiz Shams Shamsabad Farahani
Department of Electrical Engineering, Islamshahr Branch, Islamic Azad University, Tehran, Iran, Islamic Republic of
Mehdi Nikzad
Department of Electrical Engineering, Islamshahr Branch, Islamic Azad University, Tehran, Iran, Islamic Republic of
Mohammad Bigdeli Tabar
Department of Electrical Engineering, Islamshahr Branch, Islamic Azad University, Tehran, Iran, Islamic Republic of
Mehdi Ghasemi Naraghi
Department of Electrical Engineering, Islamshahr Branch, Islamic Azad University, Tehran, Iran, Islamic Republic of
Ali Javadian
Department of Electrical Engineering, Islamshahr Branch, Islamic Azad University, Tehran, Iran, Islamic Republic of

Abstract


In this paper, the problem of tuning lead-lag power system stabilizer parameters of a multi machine power system is considered. This problem is formulated as an optimization problem, which is solved using Genetic Algorithms (GA). Simulation results show the effectiveness of the proposed Genetic Algorithms-based lead-lag power system stabilizer to damp the oscillation of multimachine system and work effectively under variable loading and fault conditions. The proposed GA-PSS is evaluated on the IEEE 14 bus test system as a multi machine electric power system.

Keywords


Multi Machine Electric Power System, Power System Stabilizer, Genetic Algorithms

References





DOI: https://doi.org/10.17485/ijst%2F2011%2Fv4i8%2F30887