فهرست مقالات Mehdi Nafar مقاله 1 - Studying Impact of Unified Power Flow Controller on improve transient stability by Improved Harmony Search Algorithm Mehdi Nafar Mostafa Abbasi Mojtaba Abbasi International Journal of Information, Security and Systems Management , شماره 1 , سال 5 , زمستان 2016 مقاله 2 - Improvement of Power System Condition by Placement of Flexible Alternating Current Transmission Systems devices Mehdi Nafar Mojtaba Abbasi Mostafa Abbasi International Journal of Information, Security and Systems Management , شماره 2 , سال 5 , بهار 2016