Transmission Line Modelling Techniques for Hybrid Systems: 400kV Cables Installed Inside a Ventilated Concrete Tunnel

الموضوعات

علوم تطبيقية وتكنولوجية

الملخص

The study in this research focuses on modelling a long, 400kV cable transmission lineand the forced ventilation system employed. Emphasises is placed on exploring the most appropriate modelling techniques available to deal with transmission line systems. The projected benefits are to reduce the computational time, the errors in the mathematical derivation and achieve an accurate numerical simulation as a final result.The first portion of this research provides an introduction to the discoveries ofelectromagnetism and the development of modelling techniques from inception to thecurrent known forms of structured adopted for various engineering system applications.The problem identified investigates the possibility of modelling the 400kV electricalcable, with its four line parameters for no line losses. The objectives set are to model the system by using two modelling methods, to verify the capability of the 400kV cable totransmit its full rated power and the effect of the ventilation system to enhanceperformance under loss and lossless operating conditions.The modelling process uses the Finite Element Method and the Distributed-LumpedModelling Method. Results from both methods are compared and the research isconcluded with a final recommendation of using the Distributed-Lumped TransmissionLine Modelling Method for this, and similar applications.

روابط وملفات

التعريف والنوع

رقم الوثيقة

0ca63ae2-2b7e-42cb-ab48-9b6ef69b928b

رقم العقد

0

نوع الوسائط

Crawler

نوع المحتوى

الرسائل العلمية

صيغة المصدر

رسائل ماجيستير

نوع الملف

pdf text

أسماء الملفات

8589_1.pdf

بيانات النشر

ترجمة العنوان

تقنيات نمذجة خط النقل للأنظمة المختلطة: 400 كيلو فولت كابلات ممدودة داخل قناة اسمنتية مزودة بنظام تهوية

ألقاب المؤلفين

[{"name_ar":"Alaa Ameer","title_ar":"اشراف","title_en":"Supervision"},{"name_ar":"Haifa Ali Mubarak Busamra ","title_ar":"اعداد","title_en":"Preparation"}]

اللغة

English

المصدر والدورية

اسم المصدر

Transmission Line Modelling Techniques for Hybrid Systems: 400kV Cables Installed Inside a Ventilated Concrete Tunnel

المحتوى والصفحات

عدد الصفحات

0

إشراف وإعداد

الإشراف

Alaa Ameer

الإعداد

Haifa Ali Mubarak Busamra

الاقتباسات الببليوغرافية