Design Unified Power Flow Compensator to Solve Power Quality for Maithaloon Jenin's Medium Voltage Network

الموضوعات

علوم تطبيقية وتكنولوجية

الملخص

The increasing of nonlinear loads leads to evaluate the harmonics generated from devices because they can harm the quality of power systems.In the distribution system, harmonics cause many problems such as voltage distortions, increasing of line current which will cause additional losses, overloading and overheating, failure of some electrical equipment as transformers, capacitors, and motors. Moreover, harmonics may cause interfering with telecommunication lines. This research will be done on real grid feed Maithaloon area which has a lot of nonlinear loads like water pumps, stone crushers, concrete factory and many other non-liner loads, also many of distributed generators interconnected with the grid. The Maithaloon electrical grid (Jenin-Palestine) grid fed from Israeli Electrical Company at the far end of long distribution transmission line operated at 33 kV and have rated capacity of about 5 MVA, the penetration due to the DG’s connected either on MV or LV side on the grid is very high (about 45-50%) compared to the standard recommendations. The field measurements of the current at medium voltage side show a high and un acceptable THD level varies between (26- 46%).The research based on FACTS devices specially the UPFC which designed and integrated to the real model of Maithaloon electrical grid and operated as adaptive device in MATLAB simulation model to eliminate the harmonics, improve the voltage levels and reduce the electrical losses. The design of UPFC built using the multilevel inverter technique and the controllers used the vector control theory (d-q method), and the DC source either renewable, capacitor banks or batteries.The results after the operating the UPFC show a huge improvement on the voltage levels (from 29kV to 34.5 kV) in addition to a good improvement on THD (8-9%). Moreover, the reduction on the losses in the network was considered and calculated in details.

روابط وملفات

التعريف والنوع

رقم الوثيقة

f1cb68e1-1c01-4db5-8cfa-1cff6d95d643

رقم العقد

0

نوع الوسائط

Crawler

نوع المحتوى

الرسائل العلمية

صيغة المصدر

رسائل ماجيستير

نوع الملف

pdf text

أسماء الملفات

2025021_1.pdf

بيانات النشر

ترجمة العنوان

تصميم جهاز يعمل على تعويض تدفق وتحسين جودة الطاقة الكهربائية في شبكة الضغط المتوسط المزودة لميثلون جنين فلسطين

ألقاب المؤلفين

[{"name_ar":" براء ايمن","title_ar":"اعداد","title_en":"Preparation"},{"name_ar":"كامل صالح","title_ar":"اشراف","title_en":"Supervision"}]

اللغة

English

المصدر والدورية

اسم المصدر

Design Unified Power Flow Compensator to Solve Power Quality for Maithaloon Jenin's Medium Voltage Network

المحتوى والصفحات

عدد الصفحات

0

إشراف وإعداد

الإشراف

كامل صالح

الإعداد

براء ايمن

الاقتباسات الببليوغرافية