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Register a new userUsing Matlab/pdetool to Calculate Electrical Field of High Voltage Insulators
استخدام البيئة البرمجية Matlab/pdetool لحساب الحقول الكهربائية لعوازل التوتر العالي
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إن هدف هذه الدراسة هو إجراء حسابات الحقل الكهربائي لبعض أنواع عوازل شبكات التوتر العالي باستخدام الطرائق الرقمية. هناك عدة طرائق مستخدمة لهذا الغرض، من أهمها طريقة العناصر المنتهية. يمكن من خلال هذه الطريقة حساب توزع الحقل و الكمون في الأنظمة ثنائية البعد أو الثلاثية البعد، ذلك باستخدام البيئة البرمجية Matlab/pdetool لما تتميز به من إمكانيات كبيرة في مجالات الحساب و إظهار النتائج، بالإضافة لذلك فهي متوفرة، و غير مكلفة و توفر الوقت و الجهد للقيام بمثل هذه الحسابات المهمة في تطبيقات هندسة التوتر العالي.
The aim of this study is to calculate the electrical field (EF) of some types of high voltage insulators by using numerical methods. There are different methods, which are used to do this, finite element is the most important one. It is possible to find EF in 2D or 3D systems by using Matlab/pdetool, which distinguishes with big capabilities in calculation and view the results, additionally, it is available, cheap and can save time and money for doing this important calculations in high voltage applications .
References used
Zaengl W.S, Kuffel E, High voltage engineering, USA, Springer, 1st edition, 2002
Madenci Erdogan, Guven Ibrahim, The finite element method and applications in engineering using ANSYS,USA, Springer,1st edition, 2007
Tadasu takuma, “recent development in electric field calculation”, IEEE transaction on magnetic, vol-33, no-2, march-1997
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