A Brief Overview of Hybrid Renewable Energy Systems and Analysis of Integration of Isolated Hybrid PV Solar System with Pumped Hydropower Storage for Brack city - Libya

المؤلفون

  • Elsadic Salim Mechanical and Renewable Energy Engineering Dept., Faculty of Engineering, Wadi Alshatti University, Brack, Libya Author https://orcid.org/0009-0001-8428-1932
  • Ahmed Abubaker Mechanical and Renewable Energy Engineering Dept., Faculty of Engineering, Wadi Alshatti University, Brack, Libya Author https://orcid.org/0009-0001-8521-8177
  • Bilead Ahmed Higher Institute of Sciences and Technology, Tamezawa, Brack-Libya Author
  • Yasser Nassar Mechanical and Renewable Energy Engineering Dept., Faculty of Engineering, Wadi Alshatti University, Brack, Libya Author https://orcid.org/0000-0002-9675-8304

DOI:

https://doi.org/10.63318/waujpasv3i1_22

الكلمات المفتاحية:

Pumped hydro storage، Hybrid renewable energy، Solar energy، Sizing optimization، Libya

الملخص

The sporadic characteristics of adjustable renewable energy sources, along with fluctuating energy
consumption, require an effective long-term energy storage solution. Pumped Hydroelectric
Storage (PHS) has demonstrated its economic feasibility as an electricity storage technology and
its compatibility with Renewable Energy Systems (RESs). The present study proposes a
straightforward and effective methodology for the optimal size of a pumped hydro storageintegrated
combined photovoltaic solar energy system (PV) for ensuring a sustainable energy
supply for an urban population in Brack, Libya. A constrained optimization problem is used to
formulate the sizing process. The limitations are meant to provide for the operational conditions
and output uncertainty of RESs. Both the optimization procedure and the sizing technique are
explained in detail. Several operational scenarios were studied to establish the ideal size of the
hybrid PV energy system and the PHS. The proposed system consists of 500 MW of PV solar field
and 5,770 MWh of storage capacity, generating enough energy to meet an estimated load of
590,019 MWh while preventing the emission of 611 tons of CO2. Energy exported to the grid,
levelized cost of electricity (LCOE), and system investment are also discussed.

التنزيلات

تنزيل البيانات ليس متاحًا بعد.

التنزيلات

منشور

2025-04-13

إصدار

Volume 3, Issue 1, January-June 2025

القسم

Articles

الرخصة

Creative Commons License

هذا العمل مرخص بموجب Creative Commons Attribution-NonCommercial 4.0 International License.

تستخدم هذه المجلة رخصة المشاع الإبداعي-غير تجاري نَسب المُصنَّف 4.0 دولي (CC BY-NC 4.0)، والتي تسمح بالاستخدام والمشاركة والتوزيع والاستنساخ بأي وسيط أو صيغة، طالما أنك تعطي الفضل المناسب للمؤلف (المؤلفين) الأصلي والمصدر، وتوفر رابطًا لرخصة المشاع الإبداعي، وتشير إلى ما إذا تم إجراء تغييرات. للاطلاع على نسخة من هذا الترخيص، قم بزيارة /https://creativecommons.org/licenses/by-nc/4.0

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كيفية الاقتباس

Salim, E., Abubaker, A., Ahmed, B., & Nassar, Y. (2025). A Brief Overview of Hybrid Renewable Energy Systems and Analysis of Integration of Isolated Hybrid PV Solar System with Pumped Hydropower Storage for Brack city - Libya. مجلة جامعة وادي الشاطئ للعلوم البحتة والتطبيقية, 3(1), 152-167. https://doi.org/10.63318/waujpasv3i1_22