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العنوان
Harmonic resonance overvoltage during main power transformer energization in grid-connected wind farms /
الناشر
Ahmed Fouad Ibrahim Ahmed ,
المؤلف
Ahmed Fouad Ibrahim Ahmed
هيئة الاعداد
باحث / Ahmed Fouad Ibrahim Ahmed
مشرف / Mahmoud Ibrahim Gilany
مشرف / Mostafa Ahmed Elshahed
مشرف / Mahmoud Mohammed Sayed
مناقش / Salem Mahmoud Elkhodary
تاريخ النشر
2017
عدد الصفحات
107 P. :
اللغة
الإنجليزية
الدرجة
ماجستير
التخصص
الهندسة الكهربائية والالكترونية
الناشر
Ahmed Fouad Ibrahim Ahmed ,
تاريخ الإجازة
5/2/2017
مكان الإجازة
جامعة القاهرة - كلية الهندسة - Electrical Power and Machines Engineering
الفهرس
Only 14 pages are availabe for public view

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Abstract

This thesis introduces a new study about the produced harmonic resonance overvoltage (HRO) during the energization of the main power transformers in grid-connected wind farms. The thesis studies some affecting factors on the produced HRO. It investigates the effect of the lengths of the overhead transmission lines (OHTLs) and the unloaded on-line transformer on the HRO. In addition, it investigates the effect of the wind farm feeders, connected to the secondary side of the on-line transformers, on the HRO