پديد آورنده :
آقامحمدي، مسعود
عنوان :
برآورد تاثيرFCB در بهبود مشخصه ها رمونيكي شبكه الكتريكي مجتمع فولاد مباركه
مقطع تحصيلي :
كارشناسي ارشد
محل تحصيل :
اصفهان: دانشگاه صنعتي اصفهان، دانشكده برق و كامپيوتر
صفحه شمار :
هشت،135،[II]ص.:مصور،جدول،شكل، نمودار
يادداشت :
ص.ع . به فارسي و انگليسي
استاد راهنما :
اكبر ابراهيمي
استاد مشاور :
حميدرضا كارشناس
توصيفگر ها :
خازنها , بريكرهاو فيوزها , فيلتر كردن , رله ها , تلفني كردن , ماشينهاي سنكرون , امپدانس
دانشكده :
مهندسي برق و كامپيوتر
چكيده فارسي :
به فارسي و انگليسي قابل رويت در نسخه ديجيتالي
چكيده انگليسي :
AbstractAnalysis of the current situation is one of the fundamental needs for modification anddevelopment of every physical system This subject is more considerable for the electricgrid of Mobarakeh Steel Factory due to various heavy nonlinear loads and the effects ofthe resulting voltage and current harmonics This gird is composed of two separate partsconnected to bus bars named PP Bus and EAF Bus A set of trap filters known as FixedCapacitor Bank FCB protect PP Bus and network connected to it against variousproduced harmonics In this thesis an overview of the plant electric system is presented Computer simulations in time and frequency domain are used to investigate and verify therole of FCB filters in modifying harmonic characteristics of the plant power systemconnected to PP Bus Various harmonic producing loads are exactly modeled and analyzedby computer simulation in time domain The effects of network components andconfiguration are considered by evaluation of network impedance characteristics andharmonic spectrum using frequency domain simulation Variation of filters resistance effect of power factor compensation capacitors and harmonic characteristics at variouspoints of the factory network are evaluated and compared in this work
استاد راهنما :
اكبر ابراهيمي
استاد مشاور :
حميدرضا كارشناس
