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Study Effect of Installing a Solar Power Station on Syrian Electrical Network

دراسة تأثير تركيب محطة طاقة شمسية في الشبكة الكهربائية السورية

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 Publication date 2020
and research's language is العربية
 Created by Shamra Editor




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Electric energy is very important for sustaining the good life on the planet's surface, especially since civilization has become associated with this type of energy. Solar photovoltaic (PV) is one of the most suitable applications for converting sunlight into electrical energy. The appropriate use of solar energy is an important topic for reducing dependence on fossil energy sources that are used to generate electricity, and thus reducing the emissions of greenhouse gases on the planet's surface. Globally, because of environmental conditions, other methods of generating energy being searched for that are less harmful than traditional methods, which rely on a large percentage of them on generating stations that run on fossil fuels. This research discusses electrical power generation using solar energy cells and the effect of these cells on the Syrian electrical grid so that a study of a solar energy farm project provides the data required when working on implementing such a project, and these data are voltage control, load flow, total harmonic distortion coefficient levels. To implement such a project, the model must be designed and we chose the ETAP program for that.


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Research summary
تتناول الدراسة تأثير تركيب محطة طاقة شمسية بقدرة 20 ميغاواط على الشبكة الكهربائية السورية. يهدف البحث إلى تقديم بيانات حول التحكم بالجهد، سريان الحمولة، ومستويات معامل التشوه التوافقي الكلي عند تنفيذ مثل هذا المشروع. تم استخدام برنامج ETAP لتصميم النموذج وتحليل الشبكة الكهربائية. تشمل الدراسة تصميم المحطة، اختيار الألواح الشمسية والقالبات، حساب مقاطع الكابلات، وتحليل التوافقيات الناتجة عن استخدام القالبات. توضح النتائج أن المحطة يمكنها تغطية حمل مدينة تدمر وضخ الاستطاعة الزائدة إلى الشبكة العامة، مع تحسين استقرار الجهد وتقليل الضياعات. ومع ذلك، يبرز البحث بعض السلبيات مثل حقن التوافقيات وزيادة الجهد في النظام الكهربائي. يوصي البحث باستخدام مرشحات لتحسين جودة الطاقة وتقنيات نقل الطاقة المرنة (FACTS) لزيادة القدرة التمريرية للشبكة.
Critical review
دراسة نقدية: تقدم الدراسة تحليلاً شاملاً لتأثير محطة طاقة شمسية على الشبكة الكهربائية السورية، مما يساهم في فهم أفضل لكيفية دمج الطاقات المتجددة في النظام الكهربائي. ومع ذلك، يمكن انتقاد الدراسة من عدة جوانب. أولاً، لم يتم تناول تأثير العوامل البيئية مثل الغبار ودرجات الحرارة العالية التي قد تؤثر على كفاءة الألواح الشمسية بشكل كافٍ. ثانياً، كان من الممكن تضمين تحليل اقتصادي أكثر تفصيلاً لتكاليف التركيب والصيانة مقارنةً بالمصادر التقليدية للطاقة. أخيراً، كان من الممكن أن تكون الدراسة أكثر شمولية إذا تضمنت تجارب ميدانية فعلية بدلاً من الاعتماد الكامل على المحاكاة البرمجية.
Questions related to the research
  1. ما هو الهدف الرئيسي من الدراسة؟

    الهدف الرئيسي من الدراسة هو تحليل تأثير تركيب محطة طاقة شمسية بقدرة 20 ميغاواط على الشبكة الكهربائية السورية، بما في ذلك التحكم بالجهد، سريان الحمولة، ومستويات معامل التشوه التوافقي الكلي.

  2. ما هي البرامج المستخدمة في تصميم وتحليل النظام الكهربائي في الدراسة؟

    تم استخدام برنامج ETAP لتصميم النموذج وتحليل الشبكة الكهربائية، بالإضافة إلى برنامج MATLAB/Simulink لنمذجة الخلايا الشمسية.

  3. ما هي الفوائد المتوقعة من تركيب محطة الطاقة الشمسية كما ورد في الدراسة؟

    الفوائد المتوقعة تشمل تحسين استقرار الجهد، تقليل ضياعات الطاقة، خفض التلوث، وتقليل تكاليف الصيانة.

  4. ما هي السلبيات المحتملة لتركيب محطة الطاقة الشمسية التي تم ذكرها في الدراسة؟

    السلبيات المحتملة تشمل حقن التوافقيات بسبب استخدام القالبات، عدم عمل المنظومة أثناء الليل، وتغير الحماية بسبب تغير سريان الحمولة.


References used
Páez, C.Aristizábal, A.“Steady State Analysis Of The Power System Of A Building Incorporating A 6kw Photovoltaic System Interconnected To The Grid,”.IOSR Journal of Computer Engineering,Vol.18, Issue 5, PP.08-16,2016.
Mohammad,G.“ A Detailed Study for Load Flow Analysis in Distributed Power System,”.International Journal of Industrial Electronics, Control and Optimization,Vol. 1, No. 2, pp. 153-161,2018
Denis,K.Victor,S.“Conceptual Design of Solar Power System,”.IEEE Trans.Vol. 3,No. 11,2018
AFSHIN, I. ARASH, P. AND SARASADAT, M.“Basic Model and Governing Equation of Solar Cells used in Power and Control Applications,”.IEEE,Vol. 3, Issue 16, PP. 77-842012
Coster, E., Myrzik, J., Kruimer, B., Kling, W, “Integration Issues of DistributedGeneration in Distribution Grids,”.IEEE,Vol. 99,No. 1, January, 2011
CAMM, E.and WILLIAMS,S.“Solar Power Plant Design and Interconnection,”.IEEE Trans.Vol. 24,No. 5,2011
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539  - 0  - -  Adam Mousa was published in field ( Physics)
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