Studying Impact of Unified Power Flow Controller on improve transient stability by Improved Harmony Search Algorithm

International Journal of Information, Security and Systems Management

مقاله 7، دوره 5، شماره 1، اردیبهشت 2016، صفحه 533-540   

نوع مقاله: Others

نویسندگان

Mehdi Nafar؛ Mostafa Abbasi؛ Mojtaba Abbasi

Department of Electrical Engineering, Marvdasht Branch, Islamic Azad University, Marvdasht, Iran

چکیده

Main contribution of this work is improving transient stability by installing Flexible AC Transmission System (FACTS) in power systems. For do this, Unified Power Flow Controller (UPFC) has been selected. Also a novel structure has been suggested to improve classic Harmony Search algorithm and suggested improved Harmony Search (iHS) algorithm. This algorithm has been used to obtain UPFC parameters. Simulation has been performed by SIMULINK/MATLAB environment. Simulation results illustrate power and accuracy of the proposed technique.

کلیدواژه‌ها

Unified power flow controller؛ harmony search algorithm؛ Transient stability improvement؛ Power system