Masters theses : Engineering

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Author: search.filters.author.Ayman Abdal Mageed Ahmad Abdal Rhman

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    Thyristor Controlled Series Compensation (TCSC) For Improving The Stability of Multi-machine Power System متحكم ثايرستور سلسلة التعويض لتحسين استقرارية الماكينات المتعددة لنظم القدرة
    (Al-Neelain University, 2014-06) Ayman Abdal Mageed Ahmad Abdal Rhman
    ABSTRACT The objective of this research is to improve the stability of power system by thyristor controlled series compensator (TCSC) .controller for damping power oscillations and improving transient stability and voltage stability margin. The proposed approach is carried out on two-area twomachine 3-bus as a model system to test .The system is controlled by power system stabilizer (PSS) and proportional-integral (PI) Controller with leadlag to add damping to the rotor oscillations of the power system . The proposed TCSC controller is tested on a multi-machine system and the simulation results are presented.
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    1 يم ح ر ل ا ن حم ر ل ا الله م س ب Thyristor Controlled Series Compensation (TCSC) For Improving The Stability of Multi - machine Power System
    (Al Neelain University, 2014) Ayman Abdal Mageed Ahmad Abdal Rhman
    16 ABSTRACT The objective of this research is to improve the stability of power system by thyristor controlled series compensator (TCSC) .controller for damping power oscillations and improving transient stabili ty and voltage stability margin . The proposed approach is carried out on two - area two - machine 3 - bus as a model system to test .The system is controlled by power system stabilizer ( PSS) and proportional - integral (PI) Controller with lead - lag to add damping to the rotor oscillations of the power system . The propo sed TCSC controller is tested on a multi - machine system and the simu lation results are presented. 17 الوسخخلص في هرا البحث ححسين إ سخقساز نظام القدزة هن خلال ثايسسخىز الخحكن سلسلت الوعىض (TCSC) و و حدة ححكن لخخويد حربرباث الطاقت وححسين الإ سخقساز ال عابسة و إ سخقساز الهاهش الفىلخيت . يخن حنفير النهح الوقخسذ هن على هنطق خين وهاكانخين 3 بسباز ك نوىذج ل خخباز ال نظام و يخن عسض نخيدت ال وحاكاة للخحقق هن صحت حالت إ خخباز ال نظام الوقخسذ . يخن الخحكن في النظام عن طسيق هثبيج نظام الطاقت (PSS) و الوخحكن الخناسبي الخكاهلي( PI ) هع ( l ag - l e ad ) لإضافت الخخويد الخربرباث في نظام القدزة . يقدم هرا البحث إخساء النورخت والوحاكاة باسخخدام الوخلاب